intersil HI5660IBZ DATA SHEET

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HI5660

Data Sheet July 2004

8-Bit, 125/60MSPS, High Speed D/A
Converter

The HI5660 is an 8-bit, 125MSPS, high speed, low power,
D/A converter which is implemented in an advanced CMOS
process. Operating from a single +3V to +5V supply, the
converter provides 20mA of full scale output current and
includes edge-triggered CMOS input data latches. Low glitch
energy and excellent frequency domain performance are
achieved using a segmented current source architecture.
For an equivalent performance dual version, see the HI5628.

This device complements the HI5X60 family of high speed
converters offered by Intersil, which includes 8, 10, 12, and
14-bit devices.

Ordering Information

TEMP.

PART

NUMBER

HI5660IB -40 to 85 28 Ld SOIC M28.3 125MHz

HI5660IBZ (Note) -40 to 85 28 Ld SOIC

HI5660/6IA -40 to 85 28 Ld TSSOP M28.173 60MHz

HI5660/6IA-T 28 Ld TSSOP Tape and Reel M28.173 60MHz

HI5660/6IAZ (Note) -40 to 85 28 Ld TSSOP

HI5660/6IAZ-T
(Note)

HI5760EVAL1 25 Evaluation Platform 125MHz

NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which is compatible with both SnPb and Pb-free
soldering operations. Intersil Pb-free products are MSL classified at
Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J Std-020B.

RANGE

(°C)

28 Ld TSSOP Tape and Reel
(Pb-free)

PACKAGE

(Pb-free)

(Pb-free)

PKG.

DWG. #

M28.3 125MHz

M28.173 60MHz

M28.173 60MHz

CLOCK
SPEED

FN4521.7

Features

• Throughput Rate . . . . . . . . . . . . . . . . . . . . . . . .125MSPS

• Low Power . . . . . . . . . . . . . . . 165mW at 5V, 27mW at 3V

• Power Down Mode . . . . . . . . . . 23mW at 5V, 10mW at 3V

• Integral Linearity Error . . . . . . . . . . . . . . . . . . . ±0.25 LSB

• Adjustable Full Scale Output Current. . . . . 2mA to 20mA

• SFDR to Nyquist at 10MHz Output . . . . . . . . . . . . . 60dBc

• Internal 1.2V Bandgap Voltage Reference

• Single Power Supply from +5V to +3V

• CMOS Compatible Inputs

• Excellent Spurious Free Dynamic Range

• Pb-free Available

Applications

• Medical Instrumentation

• Wireless Communications

• Direct Digital Frequency Synthesis

• Signal Reconstruction

• Test Instrumentation

• High Resolution Imaging Systems

• Arbitrary Waveform Generators

Pinout

HI5660 (SOIC, TSSOP)

TOP VIEW

D7 (MSB)

D0 (LSB)

D6

D5

D4

D3

D2

D1

DCOM

DCOM

DCOM

DCOM

DCOM

DCOM

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

CLK

DV

DD

DCOM

NC

AV

DD

NC

IOUTA

IOUTB

ACOM

COMP1

FSADJ

REFIO

REFLO

SLEEP

1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143

| Intersil (and design) is a registered trademark of Intersil Americas Inc.

Copyright Intersil Americas Inc. 2000, 2004. All Rights Reserved

All other trademarks mentioned are the property of their respective owners.

Typical Applications Circuit

HI5660

HI5660

10µF

50Ω

FERRITE

BEAD

+

DCOM

10µH

D7
D6
D5
D4
D3
D2
D1

D0

0.1µF

(9-14, 25)

D7 (MSB) (1)
D6 (2)
D5 (3)
D4 (4)
D3 (5)
D2 (6)
D1 (7)
D0 (LSB) (8)

CLK (28)

DCOM (26)

DVDD (27)

(15) SLEEP
(16) REFLO

(17) REFIO

(18) FSADJ

(22) IOUTA

(21) IOUTB

(23) NC

(19) COMP1

(20) ACOM

(24) AV

DD

DCOM

ACOM

0.1µF

D/A OUT

D/A OUT

R

SET

+5V OR +3V (V

+

10µF

1.91kΩ

DD

)

50Ω

50Ω

0.1µF
FERRITE

BEAD

10µH

0.1µF

Functional Block Diagram

(LSB) D0

D1

D2

D3

D4

D5

D6

(MSB) D7

CLK

LATCH

UPPER

5-BIT

DECODER

IOUTA IOUTB

CASCODE
CURRENT

SOURCE

34

SWITCH
MATRIX

LATCH

31

INT/EXT

REFERENCE

SELECT

INT/EXT

VOLTAGE

REFERENCE

34

SEGMENTS

GENERATION

3 LSBs

+

31 MSB

COMP1

BIAS

AV

DD

ACOM DV

FSADJ

DD

DCOM

REFLO

REFIO

SLEEP

2

HI5660

Absolute Maximum Ratings Thermal Information

Digital Supply Voltage DVDD to DCOM . . . . . . . . . . . . . . . . . +5.5V

Analog Supply Voltage AVDD to ACOM. . . . . . . . . . . . . . . . . . +5.5V

Grounds, ACOM TO DCOM . -0.3V To +0.3V Digital Input Voltages

(D9-D0, CLK, SLEEP) . . . . . . . . . . . . . . . . . . . . . . . . . DV

Internal Reference Output Current. . . . . . . . . . . . . . . . . . . . . ±50µA

Reference Input Voltage Range. . . . . . . . . . . . . . . . . . AV

Analog Output Current (I

) . . . . . . . . . . . . . . . . . . . . . . . . . 24mA

OUT

DD

DD

+ 0.3V

+ 0.3V

Operating Conditions

Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTE:

1. θJA is measured with the component mounted on an evaluation PC board in free air.

Thermal Resistance (Typical, Note 1) θJA(oC/W)

SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

TSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150oC

Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC

(SOIC - Lead Tips Only)

Electrical Specifications AV

PARAMETER TEST CONDITIONS

SYSTEM PERFORMANCE

Resolution 8 - - Bits

Integral Linearity Error, INL “Best Fit” Straight Line (Note 7) -0.5 ±0.25 +0.5 LSB

Differential Linearity Error, DNL (Note 7) -0.5 ±0.25 +0.5 LSB

Offset Error, IOS (Note 7) -0.025 +0.025 % FSR

Offset Drift Coefficient (Note 7) - 0.1 - ppm

Full Scale Gain Error, FSE With External Reference (Notes 2, 7) -10 ±2 +10 % FSR

Full Scale Gain Drift With External Reference (Note 7) - ±50 - ppm

Full Scale Output Current, I

Output Voltage Compliance Range (Note 3) -0.3 - 1.25 V

DYNAMIC CHARACTERISTICS

Maximum Clock Rate, f

Output Settling Time, (t

Singlet Glitch Area (Peak Glitch) RL = 25Ω (Note 7) - 5 - pV•s

Output Rise Time Full Scale Step - 1.5 - ns

Output Fall Time Full Scale Step - 1.5 - ns

Output Capacitance 10 pF

Output Noise IOUTFS = 20mA - 50 - pA/ √Hz

FS

CLK

) 0.8% (±1 LSB, equivalent to 7 Bits) (Note 7) - 5 - ns

SETT

= DVDD = +5V, V

DD

With Internal Reference (Notes 2, 7) -10 ±1 +10 % FSR

With Internal Reference (Note 7) - ±100 - ppm

(Notes 3, 9) 125 - - MHz

0.4% (±1/2 LSB, equivalent to 8 Bits) (Note 7) - 15 - ns

IOUTFS = 2mA - 30 - pA/ √Hz

= Internal 1.2V, IOUTFS = 20mA, TA = 25oC for All Typical Values

REF

TA = -40oC TO 85oC

2 - 20 mA

UNITSMIN TYP MAX

FSR/

FSR/

FSR/

o

C

o

C

o

C

3