Texas Instruments TAS 5611-13PHD2EVM User Manual

User's Guide

SLOU286–December 2009

TAS5611/13PHD2EVM

This user’s guide describes the operation of the evaluation module for the TAS5613 150W (TAS5611 125W) Stereo Feedback Analog-Input Digital Amplifiers from Texas Instruments. The user’s guide also provides measurement data and design information including the schematic, BOM, and PCB layout.

Contents

1 Overview ..................................................................................................................... 2

1.1 TAS5611/13PHD2EVM Features ................................................................................ 3

1.2 PCB Key Map ...................................................................................................... 3

2 Quick Setup Guide .......................................................................................................... 5

2.1 Electrostatic Discharge Warning ................................................................................. 5

2.2 Unpacking the EVM ................................................................................................ 5

2.3 Power Supply Setup ............................................................................................... 5

2.4 Applying Input Signal .............................................................................................. 5

2.5 Speaker Connection ............................................................................................... 6

2.6 Output configuration BTL and PBTL ............................................................................ 6

3 Protection .................................................................................................................... 7

3.1 Short-Circuit Protection and Fault-Reporting Circuitry ........................................................ 7

3.2 Fault Reporting ..................................................................................................... 8

4 Related Documentation from Texas Instruments ....................................................................... 8

4.1 Additional Documentation ......................................................................................... 8

Appendix A Design Documents ................................................................................................. 8

List of Figures

1 Integrated PurePath™ Digital Amplifier System ........................................................................ 3

2 Physical Structure for the TAS53630PHDEVM (Approximate Layout) .............................................. 4

3 Figure 3. PBTL Mode Configuration...................................................................................... 7

List of Tables

1 TAS5611/13PHD2EVM Specification .................................................................................... 2

2 Recommended Supply Voltages.......................................................................................... 5

3 TAS5611/13 Warning/Error Signal Decoding ........................................................................... 8

4 Related Documentation from Texas Instruments....................................................................... 8

PurePath is a trademark of Texas Instruments.

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Overview

1 Overview

The TAS5611/13PHD2EVM PurePath™ Premier Pro customer evaluation module demonstrates the integrated circuit TAS5611 or TAS5613PHD from Texas Instruments (TI).

The TAS5611 and TAS5613PHD is high-performance, integrated Stereo Feedback Analog-Input Digital Amplifier Power Stages designed to drive 4Ω speakers at up to 150W per channel for TAS5613PHD and 125W per channel for TAS5611PHD. This amplifier requires only a simple passive demodulation filter to deliver high-quality, high-efficiency audio amplification.

This EVM is configured with 2 BTL channels and the possibility to apply either a single ended or a differential analog input signal. It is also possible to configure the two BTL channels into one parallel BTL (PBTL) channel.

The OPA1632 is a High Performance Fully Differential Audio Op Amp designed to allow operation with single ended or differential input signals to the EVM.

This EVM stuffed with either TAS5611PHD or TAS5613PHD is a complete stereo analog input power amplifier ready for evaluation and great music.

Key Parameters

TAS5613 Output stage supply voltage 18 V – 36V TAS5611 Output stage supply voltage 16V - 32.5V Number of channels 2 × BTL or 1 x PBTL Load impedance BTL 4–8 Ω Load impedance PBTL 2–3 Ω TAS5613 Output power BTL 150 W / 4 Ω 10% THD TAS5613 Output power PBTL 300 W / 2Ω 10% THD TAS5611 Output power BTL 125 W / 4Ω / 10% THD TAS5611 Output power PBTL 250 W / 2Ω / 10% THD DNR >100 dB(A) Frontend OPA1632 Output stage TAS5611PHD, TAS5613PHD Other features +15 V on-board switcher from PVDD supply

www.ti.com

Table 1. TAS5611/13PHD2EVM Specification

2

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2 x AnalogInput

TAS5611/13PHD2EVM

MODULE

PowerSupply

2 Channel

SpeakerOutput

+12 VFanOut

Control

www.ti.com

This document covers EVM specifications, audio performance and power efficiency measurements graphs, and design documentation that includes schematics, parts list, layout, and mechanical design.

Overview

1.1 TAS5611/13PHD2EVM Features

• Stereo PurePath™ Premier Pro evaluation module.

• Self-contained protection system (short circuit and thermal).

• Standard 1VRMS single ended line input or differential input.

• Double-sided, plated-through PCB layout.

Figure 1. Integrated PurePath™ Digital Amplifier System

1.2 PCB Key Map

Physical structure for the TAS5611/13PHD2EVM is illustrated in Figure 2.

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+12 V

Regulator

SE LEFT

INPUT

(J20)

OUTPUT STAGE

CHANNEL LEFT

OUTPUT STAGE

CHANNEL RIGHT

SE RIGHT

INPUT

(J21)

RESET (SW11)

SE TO DIFF

CONVERTERS

(U15 & U16)

PVDD

(J15)

LEFT

SPEAKER

OUTPUT

(J11)

RIGHT

SPEAKER

OUTPUT

(J13)

+12 V FAN

Regulator

DIFFINPUT

(J24)

DIFFINPUT

(J25)

+12VFAN

OUT

CONTROL

(J22)

JUMPER1 JUMPER2

+15 V

Switcher

(SW1) (SW2)

PBTLPBTLBTL BTL

Overview

www.ti.com

Figure 2. Physical Structure for the TAS53630PHDEVM (Approximate Layout)

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www.ti.com

2 Quick Setup Guide

This chapter describes the TAS5611/13PHD2EVM board in regards to power supply and system interfaces. The chapter provides information regarding handling and unpacking, absolute operating conditions, and a description of the factory default switch and jumper configuration.

This section provides a step–by–step guide to configuring the TAS5611/13PHD2EVM for device evaluation

2.1 Electrostatic Discharge Warning

Many of the components on the TAS5611/13PHD2EVM are susceptible to damage by electrostatic discharge (ESD). Customers are advised to observe proper ESD handling precautions when unpacking and handling the EVM, including the use of a grounded wrist strap at an approved ESD workstation.

Failure to observe ESD handling procedures may result in damage to EVM components.

2.2 Unpacking the EVM

On opening the TAS5611/13PHD2EVM package, ensure that the following items are included:

• 1 pc. TAS5611/13PHD2EVM board using one TAS5611PHD or one TAS5613PHD. If any of the items are missing, contact the Texas Instruments Product Information Center nearest you to

inquire about a replacement.

Quick Setup Guide

CAUTION

2.3 Power Supply Setup

To power up the EVM, one power supply are needed. An onboard switched voltage regulator is supplying system power, logic and gate-drive. Power supply is connected to the EVM using connector J15.

NOTE: While powering up set switch SW11 to the RESET position.

Description Voltage Limitations Current Requirement Cable

TAS5613 Output stage power 18V - 36V 16 A J15 (marked PVDD) supply

TAS5611 Output stage power 16V - 32.5V 16A J15 (marked PVDD) supply

Applying voltages above the limitations given in Table 2 may cause permanent damage to your hardware

NOTE: The length of power supply cable must be minimized. Increasing length of PSU cable is

equal to increasing the distortion for the amplifier at high output levels and low frequencies.

Table 2. Recommended Supply Voltages

CAUTION

2.4 Applying Input Signal

It is possible to apply either a single ended input signal to J20 and J21 or a differential input signal to J24 and J25.

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+12 V

Regulator

SE LEFT

INPUT

(J20)

SE RIGHT

INPUT

(J21)

RESET (SW11)

PVDD

(J15)

+12 V FAN

Regulator

DIFFINPUT

(J24)

DIFFINPUT

(J25)

+12VFAN

OUT

CONTROL

(J22)

JUMPER1 JUMPER2

Quick Setup Guide

NOTE: If a single ended input signal is applied please insert jumpers in the header J24 and J25.

2.5 Speaker Connection

Both positive and negative speaker outputs are floating and may not be connected to ground (e.g., through an oscilloscope).

www.ti.com

CAUTION

2.6 Output configuration BTL and PBTL

When changing mode e.g. from BTL to PBTL make sure that RESET switch (SW11) is activated before changing the state of mode switches SW1 and SW2. Switch SW1 and SW2 has to be synchronized in state BTL or PBTL.

Input signal to RCA connector J20 when operating PBTL mode. J21 is disabled. In PBTL mode, the load has to be connected according to Figure 3:

6

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SE LEFT

INPUT

(J20)

OUTPUT STAGE

CHANNEL LEFT

OUTPUT STAGE

CHANNEL RIGHT

SE RIGHT

INPUT

(J21)

RESET (SW11)

PVDD

(J15)

LEFT BTL SPEAKER

OUTPUT

(J11)

RIGHT BTL

SPEAKER

OUTPUT

(J13)

(SW1) (SW2)

PBTLPBTLBTL BTL

PBTL

PBTL Mode.:

Input

Signal

www.ti.com

Protection

Figure 3. Figure 3. PBTL Mode Configuration

3 Protection

This section describes the short-circuit protection and fault-reporting circuitry of the TAS5611 and TAS5613 devices.

3.1 Short-Circuit Protection and Fault-Reporting Circuitry

The TAS5611 and TAS5613 is self-protecting devices that provides fault reporting (including high-temperature protection and short-circuit protection). TAS5611 and TAS5613 is configured in back-end auto-recovery mode, and therefore; resets automatically after all errors (M1, M2, and M3 is set low); see the data sheet (SLAS681) (SLAS676) for further explanation. This mean that the device restart itself after an error occasion and report through the SD error signal.

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Related Documentation from Texas Instruments

3.2 Fault Reporting

The OTW and SD outputs from TAS5611/13 indicate fault conditions. See the TAS5611PHD/TAS5613PHD data manual for a description of these pins.

Table 3. TAS5611/13 Warning/Error Signal Decoding

SD OTW1 OTW2 Device Condition

0 0 0 High-temperature error and/or high-current error 0 0 1 Undervoltage lockout or high current error. 100°C

temperature warning. 0 1 1 Undervoltage lockout or high-current error 1 0 0 125°C temperature warning 1 0 1 100°C temperature warning 1 1 1 Normal operation, no errors/warnings

The shutdown signals together with the temperature warning signal give chip-state information as described in the Table 3. device fault-reporting outputs are open-drain outputs.

4 Related Documentation from Texas Instruments

Table 4 contains a list of data manuals that have detailed descriptions of the integrated circuits used in the

design of the TAS5611/13PHD2EVM. The data manuals can be obtained at the URL http://www.ti.com.

Table 4. Related Documentation from

Texas Instruments

www.ti.com

4.1 Additional Documentation

1. System Design Considerations for True Digital Audio Power Amplifiers application report (SLAA117)

2. Digital Audio Measurements application report (SLAA114)

3. PSRR for PurePath Digital™ Audio Amplifiers application report (SLEA049)

4. Power Rating in Audio Amplifiers application report (SLEA047)

5. PurePath Digital™ AM Interference Avoidance application report (SLEA040)

6. Click and Pop Measurements Technique application report (SLEA044)

7. Power Supply Recommendations for DVD-Receivers application report (SLEA027)

8. Implementation of Power Supply Volume Control application report (SLEA038)

Appendix A Design Documents

This appendix comprises design documents pertaining to the TAS5611/13PHD2EVM evaluation module. The documents are presented in the following order.

• Schematic (4 pages)

• Parts List (1 pages)

• PCB Specification (1 page)

• PCB Layers (6 pages)

• Heat-Sink Drawing (1 page)

• Inductor (1 page)

Part Number Literature Number

TAS5611 SLAS681 TAS5613 SLAS676

OPA1632D SBOS286

LM317M SLVS297

TL2575HV-15I SLVS638

8

Design Documents SLOU286–December 2009

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Evaluation Board/Kit Important Notice

Texas Instruments (TI) provides the enclosed product(s) under the following conditions: This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION

PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided are not intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards. This evaluation board/kit does not fall within the scope of the European Union directives regarding electromagnetic compatibility, restricted substances (RoHS), recycling (WEEE), FCC, CE or UL, and therefore may not meet the technical requirements of these directives or other related directives.

Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.

The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims arising from the handling or use of the goods. Due to the open construction of the product, it is the user’s responsibility to take any and all appropriate precautions with regard to electrostatic discharge.

EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES.

TI currently deals with a variety of customers for products, and therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design, software performance, or infringement of

patents or services described herein.

Please read the User’s Guide and, specifically, the Warnings and Restrictions notice in the User’s Guide prior to handling the product. This notice contains important safety information about temperatures and voltages. For additional information on TI’s environmental and/or safety programs, please contact the TI application engineer or visit www.ti.com/esh.

No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or combination in which such TI products or services might be or are used.

FCC Warning

This evaluation board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end-product fit for general consumer use. It generates, uses, and

can radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC rules, which are designed to provide reasonable protection against radio frequency interference. Operation of this equipment in other environments may cause interference with radio communications, in which case the user at his own expense will be required to take whatever measures may be required to correct this interference.

EVM Warnings and Restrictions

It is important to operate this EVM within the input voltage range of 0 V to 32.5 V for the TAS5611; 0 V to 36 V for the TAS5613 and the output voltage range of 0 V to 32.5 V for the TAS5611; 0 V to 36 V for the TAS5613.

Exceeding the specified input range may cause unexpected operation and/or irreversible damage to the EVM. If there are questions concerning the input range, please contact a TI field representative prior to connecting the input power.

Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to the EVM. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative.

During normal operation, some circuit components may have case temperatures greater than 90°C. The EVM is designed to operate properly with certain components above 125°C as long as the input and output ranges are maintained. These components include but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors. These types of devices can be identified using the EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during operation, please be aware that these devices may be very warm to the touch.

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265

5

TI

D D

Design Name: Type: Mass Market EVM File Name: A858-SCH-001.DSN Version: Date: Design Engineer:

Audio Configuration:

C C

Interfaces:

Setup:

Performance: 2 x 150 W / 4 Ohm (BTL) 10% THD+N

B B

Page

1/4: Front Page and Schematic Disclaimer 2/4: TAS5613 Amplifier 3/4: Input Stage 4/4: Mechanics

TAS5613PHD2EVM

1.00

24.Oct. 2009 Jonas Holm

PurePath Premire Pro Digital Amplifier Design 1 x TAS5613PHD

J20-J21: Single Ended Analog Audio Input J11, J13: Banana Bindingposts For Speakers J15: Banana Bindingpost For H-Bridge Supply

4 Ohm (BTL) Speaker Loads +36 V H-Bridge Supply Voltage

> 102 dB Dynamic Range

4

3

NOTE1

The preliminary schematic information and materials ("Materials") provided here are provided by Texas Instruments

The preliminary schematic information and materials ("Materials") provided here are provided by Texas Instruments Incorporated ("TI") as a service to its customers and/or suppliers, and may be used for informational purposes only, and

Incorporated ("TI") as a service to its customers and/or suppliers, and may be used for informational purposes only, and only subject to the following terms. By downloading or viewing these Materials, you are signifying your assent to these

only subject to the following terms. By downloading or viewing these Materials, you are signifying your assent to these terms.

terms.

1.) These preliminary evaluation schematics are intended for use for PRELIMINARY ENGINEERING

1.) These preliminary evaluation schematics are intended for use for PRELIMINARY ENGINEERING DEVELOPMENT AND EVALUATION PURPOSES ONLY and are not considered by Texas Instruments to be fit as a

DEVELOPMENT AND EVALUATION PURPOSES ONLY and are not considered by Texas Instruments to be fit as a basis for establishing production products or systems. This information may be incomplete in several respects, including

basis for establishing production products or systems. This information may be incomplete in several respects, including but not limited to information relating to required design, marketing, and/or manufacturing-related protective

but not limited to information relating to required design, marketing, and/or manufacturing-related protective considerations and product safety measures typically found in the end-product incorporating the

considerations and product safety measures typically found in the end-product incorporating the goods.

goods.

2.) Accordingly, neither TI nor its suppliers warrant the accuracy or completeness of the information, text,

2.) Accordingly, neither TI nor its suppliers warrant the accuracy or completeness of the information, text, graphics, links or other items contained within the Materials. TI may make changes to the Materials, or to the products

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3.) TI assumes no liability for applications assistance, customer product design, software performance, or services

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6.) Performance tests and ratings, to the extent referenced in the Materials, are measured using specific computer systems and/or components and reflect the approximate performance of TI products as measured by those tests. Any

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difference in system hardware or software design or configuration may affect actual performance. Buyers should consult other sources of information to evaluate the performance of systems or components they are considering purchasing.

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THE MATERIALS, EVEN IF TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

2

SCHEMATIC DISCLAIMER

1

Not Used

A A

/ TAS5613 Parts list 1.00

5

4

3

/ TAS5613 Parts list 1.00

TI

Project:

TAS5613PHD2EVM

Project:

TAS5613PHD2EVM

Project:

TAS5613PHD2EVM

Page Title:

Disclaimer

Page Title:

Disclaimer

Page Title:

Disclaimer

File Name:

A858-SCH-001.DSN

Date:

Monday, October 26, 2009 1 4

2

Monday, October 26, 2009 1 4

AUDIO/IMAGING GROUP

Home Audio Amplifiers

TEXAS INSTRUMENTS INCORPORATED

Rev:

1.00

Size:

A3

Size:

A3

Size:

A3

Page: of

1

Engineer:

Jonas L. Holm

5

D D

R11

/RESET

C14

1 2

L_IN_P

L_IN_N

R_IN_P

R_IN_N

C C

B B

10uF

C15

1 2

10uF

C16

1 2

10uF

C17

1 2

10uF

Optional Sync signal

12

C73

C73 100R

100R

100pF

2 1

R40

12

C58

C58 100R

100R

100pF

2 1

R51

12

C59

C59 100R

100R

100pF

VREG

2 1

R52

12

C60

C60 100R

100R

100pF

2 1

R59

12

C72

C72 100R

100R

100pF

2 1

J19

1 2

Header

/SD

/OTW1

/OTW2

/CLIP

READY

1

3

6

4

/OTW1

/OTW2

/CLIP

READY

4

+12V

C18

C18 10uF

10uF

GND

C20

2 1

GND

VREG

12

R39

R39 47k

47k

SW1

GND

2

5

Switch

GND

R16

OSC_IOP

12

100R

R17

OSC_IOM

12

100R

/SD

VREG

GND

R14

Not Used

10k

R19

100R

C13

100nF

R15

R18

100R

12

330pF

R12

30.0k

30.0k C11

C11

2 1

4.7nF

C12

2 1

1nF

VREG

21

12

R20

100R

1

3

6

4

12

SW2

Switch

1

12

2

3

4

5

6

7

8

GNDGND

9

10

11

12

13

14

15

16

R21

100R

2

5

R29

1 2

3.3R

3.3R R30

R30

12

GND

OC_ADJ

/RESET

C_STARTUP

INPUT_A

INPUT_B

VI_CM

GND

AGND

VREG

INPUT_C

INPUT_D

FREQ_ADJ

OSC_IO+

OSC_IO-

/SD

/OTW1

12

R22

100R

1 2

3.3R

C19

C19 100nF

100nF

2 1

12

C21

C21 100nF

100nF

2 1

GND

64

63

59

NC62NC61NC60NC

VDD

PSU_REF

/OTW217/CLIP18READY19M120M221M322GND23GND24GVDD_C25GVDD_D26BST_D27OUT_D28OUT_D29PVDD_D30PVDD_D31GND_D

C22

C22 100nF

100nF

GND58GND

3.3R

1 2

R31

2 1

57

GVDD_B56GVDD_A

U11

PTAS5613PHD

GND

21

100nF

100nF C23

C23

GND

3

C28, C30, C97 and C98: It is important to choose either a 1206 or 1210 footprint for these decoupling capacitors to have the posibility to take the audio output trace directly under the capacitor in layout!

C25

C25 33nF

33nF

21

C26

C26 1uF

1uF

50V

0805

50

OUT_A53OUT_A

R32

52

+12V+12V

12

21

PVDD_A51PVDD_A

49

GND_A

32

C32

C32 1uF

1uF

50V

0805

55

54

BST_A

33nF

33nF C31

C31

3.3R

21

100nF

C24

GND

0805

2 1

GND_A

GND_B

OUT_B

PVDD_B

BST_B

BST_C

PVDD_C

OUT_C

GND_C

GND_D

2 1

PVDD

C96

12

1uF

50V

C33

C33 1000uF

1000uF

2 1

50V

GND

48

47

46

GND

45

C28

44

1uF

50V

43

1206

2 1

42

41

40

39

C30

38

1uF

50V

37

1206

2 1

36

35

34

GND

33

C99

C99 1uF

1uF

C36

50V

1000uF

0805

PVDD

50V

2 1

1 2

21

C27

C97

33nF

1uF

50V

50V 1206

1206

2 1

21

C98

C29

1uF

33nF

50V

50V 1206

1206

2 1

PVDD

12

C35

C35 1000uF

1000uF

50V

GND

OUT_A OUT_LM

OUT_B

PVDD

12

GND

OUT_C

OUT_D

1

3

L11

L11 Not Used

Not Used

DAEPWG-M251

C34

C34 1000uF

1000uF

50V

1

3

L12

L12 Not Used

Not Used

DAEPWG-M251

2

C52

C40

680nF

1nF

2 1

GND

C37

C41

680nF

1nF

2 1

OUT_LP

4

PVDD

12

C57

47uF

63V

GND

OUT_RM

2

C42

C38

1nF

680nF

2 1

GND

C39

C43

680nF

1nF

2 1

OUT_RP

4

12

R33

3.3R

C44

2 1

10nF

2 1

GND

C45

C45 10nF

10nF

2 1 12

R34

3.3R

2 1

12

R37

3.3R

C48

C48 1uF

1uF

50V

C49

2 1

10nF

2 1

GND

12

R35

3.3R

C46

C46 10nF

10nF

2 1

GND

C47

C47 10nF

10nF

2 1 12

R36

3.3R

2 1

J11J11

-

LEFT 4 OHM BTL

1

SPEAKER

2

OUTPUT

+

High Power supply

J15J15

1

PVDD

2

GND

J13J13

-

RIGHT

1

4 OHM BTL

2

SPEAKER OUTPUT

+

1

3 OHM LOAD OPERATION:

1) Mount Schottky diodes (D24, D25, D26 and D27)

2) Change ROC = 22kOhm (R12)

OUT_DOUT_COUT_BOUT_A

D27

D26

D25

D24

Not Used

GND GND GND GND

A A

5

4

3

Not Used

OUTPUT INDUCTOR STUFFING OPTION:

L16

L16 10uH

10uH

OUT_A OUT_LM

1 2

L17

L17 10uH

10uH

OUT_B OUT_LP

1 2

L18

L18 10uH

10uH

OUT_C OUT_RM

1 2

L19

L19 10uH

10uH

OUT_D OUT_RP

1 2

2

OUT_A OUT_LM

1

2

OUT_B OUT_LP

3

4

L20

L20 Not Used

Not Used

/ TAS5613 Parts list 1.00

TI

TAS5613PHD2EVM

Project:

Page Title:

Main Schematic

Page Title:

Main Schematic

Page Title:

Main Schematic

A858-SCH-001.DSN

File Name:

Thursday, October 29, 2009 2 4

Date:

OUT_C

1

OUT_D

3

L22

L22 Not Used

Not Used

TEXAS INSTRUMENTS INCORPORATED

1

OUT_RM

2

OUT_RP

4

AUDIO/IMAGING GROUP

Home Audio Amplifiers

Rev:

Size:

Jonas L. Holm

Engineer:

Page: of

1.00

A2

5

4

3

2

1

+12V

SW11

U12

2 1

C62

C62 100nF

100nF

U12 LM317

LM317

IN3OUT

R41

4.7k

GND GND

R43

1 2

READY

32

GND

R43

4.7k

D11

D11 Green

Green

10uF

C64

12

GND GND

+12V

C65

C65 100nF

100nF

2 1

2

4

OUT

ADJ

1

12

R42

R42 560R

560R

12

C63

C63 10uF

10uF

Q11

Q11 2N7002

2N7002

1

R44

4.7k

1 2

D12

Yellow

32

GND GND

Q12

Q12 2N7002

2N7002

1

CLIP

R45

4.7k

1 2

D13

Red

Q13

Q13 2N7002

2N7002

1

Shutdown

/SD

/CLIP

READY

32

+15V

D D

C61

470uF

12

GND GND

SW11

2

5

Switch

R46

4.7k

1 2

D14

Red

RESET

GND GND

+12V

1

3

6

4

GND

/RESET

32

Q14

Q14 2N7002

2N7002

1

ON/OFF ControlSTATUS MONITOR12V lin regulator

C C

C69

LEFT Input

Phono socket

J20

B B

Jumper J24 & J25 pin 1-2

4 3 2 1

Shunt Header

3

R570RR57

2

J24

0R

1

12

GND

R530RR53

0R

R540RR54

0R

12

C67

C67 1nF

1nF

2 1

12

C69 10uF

10uF

12

R73

R73 100k

100k

C66

C66 10uF

10uF

12

R61

2.2k

1 2

R64

2.2k

1 2

C75

C75 470pF

470pF

2 1

1 2

R63

2.2k

R65

2.2k

U15

U15 OPA1632

OPA1632

For single inded input

8

2

1

C77 150pFC77 150pF

1 2

R62 10.0kR62 10.0k

+12V

V_OCM

EN

R66 10.0kR66 10.0k

1 2

C78 150pFC78 150pF

21

C79

21

3

100nF

GND

V+

5

4

V-

67

GND

21

L_IN_N

L_IN_P

+15V

12

C55

10uF

GND GND

100 degC Chip temp

125 degC Chip temp

PVDD

12

C85

C85 330uF

330uF

63V

+15V Switcher

2 1

C56

C56 100nF

100nF

U17

U17 TL2575HV-15I

TL2575HV-15I

1

U13

U13 LM317

LM317

IN3OUT

VIN

GND

R49

1.00k

Yellow

R50

820R

Red

GND

3

D15

D16

2

4

OUT

ADJ

1

1 2

6

ON/OFF5GND-PAD

OUTPUT

R75

R75 10R

10R

GND

FB

1 2

GND

32

4

2

12

R47

R47 560R

560R

R48

1.2k

32

Q16

Q16 2N7002

2N7002

1

12

C53

10uF

GND GND

Q15

Q15 2N7002

2N7002

1

/OTW2

1 2

L15

L15 1mH

1mH

D18

D18 30BQ060

30BQ060

J22

C54

C54 100nF

100nF

1

+12V

2

2 1

GND

/OTW1

FAN

Header

Optional

3 speed FAN Control & Temp Indicator

+15V

12

C86

C50

470uF

2.2uF

16V

100V

2 1

For ballanced input use J24 & J25

C70

RIGHT Input

Phono socket

J21

A A

4 3 2 1

Shunt Header

3

R580RR58

2

J25

0R

1

12

GND

R550RR55

0R

R560RR56

0R

12

C68

C68 1nF

1nF

2 1

12

C70 10uF

10uF

12

R74

R74 100k

100k

C71

C71 10uF

10uF

12

R67

2.2k

1 2

R70

2.2k

1 2

C76

C76 470pF

470pF

2 1

1 2

R69

2.2k

R71

2.2k

U16

U16 OPA1632

OPA1632

Single ended or ballanced input 1st order high pass at 1.6Hz & 2nd order active low pass at 80kHz

5

4

8

2

1

C82 150pFC82 150pF

1 2

R68 10.0kR68 10.0k

+12V

V_OCM

EN

R72 10.0kR72 10.0k

1 2

C83 150pFC83 150pF

21

C84

21

3

100nF

GND

V+

5

4

V-

67

GND

21

3

R_IN_N

R_IN_P

/ TAS5613 Parts list 1.00

TI

Project:

TAS5613PHD2EVM

Project:

TAS5613PHD2EVM

Project:

TAS5613PHD2EVM

Page Title:

Input Stage

Page Title:

Input Stage

Page Title:

Input Stage

File Name:

A858-SCH-001.DSN

Date:

Monday, October 26, 2009 3 4

2

Monday, October 26, 2009 3 4

AUDIO/IMAGING GROUP

Home Audio Amplifiers

TEXAS INSTRUMENTS INCORPORATED

Rev:

1.00

Rev:

Size:

A3

Size:

A3

Size:

A3

Page: of

1

Engineer:

Jonas L. Holm

5

1

4

3

2

1

MECHANICS

SCREW14

SCREW13

SCREW12

SCREW11

D D

SCREW11

M3x6

WASHER11

SCREW12

M3x6

WASHER12

SCREW13

M3x6

WASHER13

SCREW14

M3x6

WASHER14

MH11

1

Mounting Hole

MH12

1

Mounting Hole

MH13

1

Mounting Hole

MH14

1

Mounting Hole

MH15

1

Mounting Hole

MH16

1

Mounting Hole

HEATSINK11

TIC-HSINK-068_1.00

HEAT SINK

M3

C C

B B

A A

M3

SCREW15

M3x6

WASHER15

M3

STANDOFF11

M3x10

5

M3

SCREW16

M3x6

WASHER16

M3

STANDOFF12

M3x10

M3

STANDOFF13

M3x10

M3

STANDOFF14

M3x10

4

F11

1

Not Used

F12

1

Not Used

F13

1

Not Used

F14

1

Not Used

1

3

GND

JUMPER2

PCB11

A858-PCB-001_1.00

Black

/ TAS5613 Parts list

PCB

JUMPER1

Black

AUDIO/IMAGING GROUP

Home Audio Amplifiers

TI

TAS5613PHD2EVM

Project:

Mechanics

Page Title:

File Name:

Date:

2

Mechanics

A858-SCH-001.DSN

Wednesday, October 28, 2009 4 4

TEXAS INSTRUMENTS INCORPORATED

Jonas L. Holm

Engineer:

1

1.00

Rev:

Size:

A4

Size:

A4

Size:

A4

Page: of

TAS5611_13PHD2EVM Parts List (1.00).xls

e

8

r

L

r

L

2

L

6

L

9

a

L

3

s

T

8

K

r

s

T

5

9

r

6

)

r

F

6

)

a

8

)

a

5

)

a

8

-

TI

Qty Part Referenc

6 R53 R54 R55 R56 R57 R5

12 R40 R51 R52 R59 100R / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-07100RL

1 R49 1.00k / 100mW / 1% / 0603 Thick Film Resistor Yageo RC0603FR-071KL 1 R15 10k / 100mW / 5% / 0603 Thick Film Resisto 4 R62 R66 R68 R7 2 R73 R74 100k / 100mW / 5% / 0603 Thick Film ResistorYageo RC0603JR-07100K 1 R75 10R / 100mW / 5% / 0603 Thick Film ResistorYageo RC0603JR-0710R 1 R48 1.2k / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-071K2 8 R61 R63 R64 R65 R67 R69 R70 R71 2.2k / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-072K2L

1 R12 30.0k / 100mW / 1% / 0603 Thick Film Resistor Yageo RC0603FR-0730KL 9 R37 3.3R / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-073R3L 5 R41 R43 R44 R45 R4 1 R39 47k / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-0747KL

2 R42 R47 560R / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-07560RL 1 R50 820R / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-07820RL

5 C44 C45 C46 C47 C49 Ceramic 10nF / 100V / 20% X7R 0805 Capacitor BC Components 0805B103M101NT 5 C26 C32 C48 C96 C9

1 C11 Ceramic 4.7nF / 50V / 10% X7R 0805 Capacitor BC Components 0805B472K500NT 4 C40 C41 C42 C4 4 C28 C30 C97 C9

1 C50 1 C12 Ceramic 1nF / 50V / 10% NP0 0805 Capacito

C13 C19 C21 C22 C23 C24 C54 C56

12

C62 C65 C79 C84 Ceramic 100nF / 16V / 20% X7R 0603 Capacitor Vishay VJ0603Y104MXJ

4 C25 C27 C29 C31 Ceramic 33nF / 25V / 20% X7R 0603 Capacitor BC Components 0603B333M250NT

5 C58 C59 C60 C72 C73 Ceramic 100pF / 50V / 10% NP0 0603 Capacitor BC Components 0603N101K500NT

2 C67 C68 Ceramic 1nF / 50V / 10% NP0 0603 Capacitor BC Components 0603N102K500NT

4 C77 C78 C82 C83 Ceramic 150pF / 50V / 10% NP0 0603 Capacitor BC Components 0603N151K500NT

1 C20 Ceramic 330pF / 50V / 10% NP0 0603 Capacitor BC Components 0603N331K500NT

2 C75 C76 Ceramic 470pF / 50V / 10% NP0 0603 Capacitor BC Components 0603N471K500NT

4 C37 C38 C39 C52

C14 C15 C16 C17 C18 C53 C55 C63

13

C64 C66 C69 C70 C71

4 C33 C34 C35 C36

1 C85

1 C57

1 C86 1 C61 3.5mm ø8mm FC Series - Low Impedance Panasonic EEUFC1E471L

1 L15 4 L16 L17 L18 L1 1 D18 3A / 60V Schottky 30BQ060 Diode (SMC 3 D13 D14 D1 1 D11 Light Emitting Green Green LED (0603 2 D12 D1

6 Q11 Q12 Q13 Q14 Q15 Q16

1 U11

2 U15 U16

2 U12 U13

1 U17

Description Manufacture First Mfr P/N

0R / 5% / 0603 Thick Film Resisto

10.0k / 100mW / 1% / 0603 Thick Film Resistor Yageo RC0603FR-0710K

4.7k / 100mW / 5% / 0603 Thick Film Resistor Yageo RC0603JR-074K7

Ceramic 1uF / 50V / 10% X7R 0805 CapacitorMurat

Ceramic 1nF / 100V / 10% NP0 1206 CapacitorBC Component Ceramic 1uF / 50V / 10% X7R 1206 CapacitorTDK C3216X7R1H105 Ceramic 2.2uF / 100V / 20% X7R 1210 Capacitor Murata GRM32ER72A225KA35L

Metal Film 680nF / 250V / 20% Polypropylene 15mm (W:8mm L:18mm) Capacitor Wima MKP 4 0.68uF/20%/250Vdc PCM1

Electrolytic 10uF / 16V / 20% Aluminium 2mm ø5mm M Series - General Purpose Capacitor Panasonic ECA1CM100

Electrolytic 1000uF / 50V / 20% Aluminium

7.5mm ø16mm FC Series - Low Impedance Capacitor Panasonic EEUFC1H102

Electrolytic 330uF / 63V / 20% Aluminium 5mm ø10mm FC Series - Low Impedance Capacitor Panasonic EEUFC1J331L Electrolytic 47uF / 63V / 20% Aluminium 5mm ø10mm Capacitor BC Components 2222 136 68479 Electrolytic 470uF / 16V / 20% Aluminium

3.5mm ø8mm Low ESR Capacitor Rubycon 16ZL470M8x16

1mH / 0.55A 20% (1.68R) Ferrite Inductor (12.8x12.8x8.0) Epcos B82477G4105M000 10uH / Ferrite Inducto

Light Emitting Red Red LED (0603

Light Emitting Yellow Yellow LED (0603

0.115A / 60V N-ch Power 2N7002 Mosfet (SOT

23) Fairchild 2N7002

TAS5611PHD or TAS5613PHD / Stereo Analog Audio PWM Power Output Stage (PHD64) Texas Instruments TAS5611PHD or TAS5613PHD OPA1632 / High-Performance, Fully-Differential Audio Opamp (SO8) Texas Instruments OPA1632D LM317 / 0.5A Positive Adjustable Regulator (DCY) Texas Instruments LM317MDCY

TL2575HV-15I / 15V/1-A SIMPLE STEP-DOWN SWITCHING VOLTAGE REGULATORS (KTT5) Texas Instruments TL2575HV-15IKTTR

Yageo RC0603JR-070R

Yageo RC0603JR-0710K

GRM21BR71H105KA12

1206N102K101N

BC Component

Toko C3B-A033 Int. Rectifie Toshib Toshib Toshib

0805N102K500N

30BQ060PB TLSU100 TLGU1008 TLYU100

1 of 2

17.Dec. 2009

TAS5611_13PHD2EVM Parts List (1.00).xls

h

A

SCREW11 SCREW12 SCREW13

6

SCREW14 SCREW15 SCREW16 M3x6 Pan Head, Pozidriv, A2 Screw Bossard BN 81882 M3x6

WASHER11 WASHER12 WASHER13

6

WASHER14 WASHER15 WASHER16 M3 Stainless Steel Spring Washer Bossard BN 760 M3 STANDOFF11 STANDOFF12

4

STANDOFF13 STANDOFF14 M3x10 Aluminium Stand-off Ettinger 05.03.108

2 J19 J22

2 JUMPER1 JUMPER2

2 J20 J21 Horizontal Female w. Switch Coax Phono socket Chunfeng RJ843-4W

3 J11 J13 J15

2 J24 J25 3 SW1 SW2 SW11 Switch DPDT PCB Mount Switc

1 PCB11

1 HEATSINK11

2 pins / 1 row / 2.54mm Pitch Vertical Male Friction lock Pin header Header Molex 22-27-2021 2 pins / 1 row / 2.54mm Pitch Horizontal Female Black Shunt Black Molex 15-29-1024

2 pins / Vertical Female Banana Red and black banana socket Cliff TPP-3CT 3 pins / 1 row / 2.54mm Pitch Vertical Male Shunt Header Shunt Header Samtec TSW-107-07-T-T

858-PCB-001_1.00 / TAS5613PHD2EVM2 Printed Circuit Board (ver. 1.00) Elcon A858-PCB-001(1.00) TIC-HSINK-068_1.00 / Heatsink for 1 PHD package, length 78 mm Phonotech TIC-HSINK-068(1.00)

NKK-Nikkai G-22-AP

TI

2 of 2

17.Dec. 2009

TI A858-PCBSPEC-001(1.00).doc

Jonas Holm

TAS5613PHD2EVM

PCB SPECIFICATION

Version 1.00

BOARD IDENTIFICATION: A858-PCB-001(1.00)

BOARD TYPE: DOUBLE-SIDED PLATED-THROUGH BOARD

LAMINATE TYPE: FR4

LAMINATE THICKNESS: 1.6mm

TOP LAYER COPPER THICKNESS: 70μm (INCL. PLATING EXTERIOR LAYER)

BOTTOM LAYER COPPER THICKNESS: 70μm (INCL. PLATING EXTERIOR LAYER)

COPPER PLATING OF HOLES: >25μm

MINIMUM HOLE DIAMETER 0.3 mm

SILKSCREEN COMPONENT SIDE: WHITE - REMOVE SILKSCREEN FROM SOLDER AREA & PRE-TINNED AREAS

SILKSCREEN SOLDER SIDE: None

SOLDER MASK COMPONENT SIDE: GREEN

SOLDER MASK SOLDER SIDE: GREEN

PROTECTIVE COATING: SOLDER COATING AND CHEMICAL SILVER ON FREE COPPER

ELECTRICAL TEST: PCB MUST BE ELECTRICAL TESTED

MANUFACTURED TO: PERFAG 2E (www.perfag.dk)

APERTURE TABLE: PERFAG 10A (www.perfag.dk)

BOARD SIZE: 95 x 142 mm

Aprox. Number of holes 468

COMMENTS: SEE DRILL INFORMATION FILE (A858-PCB-001(1.00).pdf)

Page 1 of 1

Company Confidential Inductor Specification

DWG no.: TIC-INDC-020(1.00)

Text: 10µH / 5A / 30mΩ

Diagram:

Material: Wire: ø1.00mm Cu, one layer lacquer, 155°C

Foot-print top view

Lead length: 8mm-12mm, stripped and pre-tinned.

Production: Step 1: N1, 35 turns ø1.00mm cu 2L, start 1, end 2 Step 2: bend and strip/pre-tin leads.

Test: Inductance: pin 1 –2 9 – 11 µH @ 0.1Vrms/10kHz

Release date: 2005-04-12, Jonas Svendsen / Kim Madsen

Core: Micrometals T94-2

1 2

Mechanical:

Texas Instruments Denmark A/S VAT-no. 20 53 16 73 Lyngby Hovedgade 4 Phone: +45 96 34 68 68 DK-2800 Kgs. Lyngby Fax: +45 38 88 78 99 Denmark Web: http:\\www.ti.com

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Texas Instruments TAS 5611-13PHD2EVM User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TAS5611/13PHD2EVM

1 Overview

1.1 TAS5611/13PHD2EVM Features

1.2 PCB Key Map

2 Quick Setup Guide

2.1 Electrostatic Discharge Warning

2.2 Unpacking the EVM

2.3 Power Supply Setup

2.4 Applying Input Signal

2.5 Speaker Connection

2.6 Output configuration BTL and PBTL

3 Protection

3.1 Short-Circuit Protection and Fault-Reporting Circuitry

3.2 Fault Reporting

4 Related Documentation from Texas Instruments

4.1 Additional Documentation

Appendix A Design Documents