MAXIM MAX5013 User Manual

现货库存、技术资料、百科信息、热点资讯，精彩尽在鼎好!

General Description

The MAX5013 is a 12-bit, 100Msps digital-to-analog
converter (DAC) designed for digital modulation, direct
digital synthesis, high-resolution imaging, and arbitrary­waveform-generation applications. This device is pin­for-pin compatible with the AD9713 with significantly
improved settling time and glitch-energy performance.

The MAX5013 is a TTL-compatible device. It features
a fast 13ns settling time and low 15pV-s glitch impulse
energy, which results in excellent spurious-free dynamic­range characteristics.

The MAX5013 is available in a 28-pin plastic DIP or
PLCC package, in the -40°C to +85°C extended-industrial
temperature range.

________________________Applications

Fast-Frequency-Hopping Spread-Spectrum
Radios

Direct-Sequence Spread Spectrum Radios
Digital RF/IF Modulation
Microwave and Satellite Modems
Test and Measurement Instrumentation

Features

♦ 12-Bit, 100Msps DAC
♦ TTL-Compatible Inputs
♦ Low Power: 640mW
♦ 1/2LSB DNL
♦ 40MHz Multiplying Bandwidth
♦ Extended-Industrial Temperature Range
♦ Superior Performance over AD9713:

Improved Settling Time: 13ns
Improved Glitch Energy: 15pV-s
Master/Slave Latches

MAX5013

12-Bit, 100Msps TTL DAC

________________________________________________________________

Maxim Integrated Products

1

Functional Diagram

19-1272; Rev 0a; 8/97

PART

MAX5013AEPI
MAX5013BEPI -40°C to +85°C

-40°C to +85°C

TEMP. RANGE PIN-PACKAGE

28 Plastic DIP
28 Plastic DIP

EVALUATION KIT

AVAILABLE

Ordering Information

Pin Configurations appear at end of data sheet.

MAX5013BEQI -40°C to +85°C 28 PLCC

MAX5013

MAX5013AEQI -40°C to +85°C 28 PLCC

For the latest literature: http://www.maxim-ic.com, or phone [phone].
For small orders, phone [phone] ext. 3468.

MAX5013

12-Bit, 100Msps TTL DAC

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VCC= +5.0V, VEE= -5.2V, R

SET

= 7.5kΩ, Control Amp In = Ref Out, V

OUT

= 0V, TA= T

MIN

to T

MAX

, unless otherwise noted.)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.

Supply Voltages

Positive Supply Voltage (V

CC

)............................................+7V

Negative Supply Voltage (V

EE

)............................................-7V

A/D Ground Voltage Differential.........................................0.5V

Input Voltages

Digital Input Voltage (D1–D12, Latch Enable) ..........0V to V

CC

Control Amp Input Voltage Range..............................0V to -4V

Reference Input Voltage Range (V

REF

) .................-3.7V to V

EE

Output Currents

Internal-Reference Output Current .................................500µA

Control-Amplifier Output Current..................................±2.5mA

Continuous Power Dissipation

Plastic DIP (derate 14.29mW/°C above +70°C) .............1.14W

PLCC (derate 10.53mW/°C above +70°C) ...................842mW

Operating Temperature Range ...........................-40°C to +85°C

Junction Temperature......................................................+150°C

Lead Temperature (soldering, 10sec).............................+300°C

Storage Temperature Range.............................-65°C to +150°C

Full temperature

VI

V

V

I

V

V

IV

IV V

V

-1.2 2.0

V

VI

I

VI

V

TA= +25°C

I

I

TEST

LEVEL

VI 5.0 5.0

dBc

701.23MHz; 10Msps

TA= +25°C

Spurious-Free Dynamic Range

mA20.48TA= +25°C

Full-Scale Output Current
(Note 5)

pV-s15TA= +25°CGlitch Energy (Note 4)

ns2TA= +25°C

Output Propagation Delay (tD)
(Note 3)

ns13TA= +25°CSettling Time (tST) (Note 2)

Msps100TA= +25°CConversion Rate

Dynamic Performance

µA/°C0.01Full temperatureOffset-Drift Coefficient

Output Compliance Voltage -1.2 2.0

TA= +25°C

IV kΩ0.8 1.0 1.2TA= +25°CEquivalent Output Resistance

0.5 2.5

0.8 1.0 1.2

LSB

±1.5

Max at full
temperature

Differential Nonlinearity

±0.5 ±0.75

DC Performance

µA

ppm/°C150Full temperatureGain-Error Tempco

% F.S.

8.0Full temperature

±0.75 ±1.0Best fit

LSB

±1.75

Max at full
temperature

Integral Nonlinearity

pF10TA= +25°COutput Capacitance

1.0 5.0TA= +25°C

UNITS

MAX5013A

MIN TYP MAX

CONDITIONSPARAMETER

70

20.48

15

2

13

100

0.01

0.5 2.5

±20

±1.0 ±1.25

150

8.0

±1.0 ±1.5

±2.0

10

1.0 5.0

MAX5013B

MIN TYP MAX

Bits12Resolution 12

V

6810MHz span16MHz; 40Msps

68

2MHz span

10.1MHz; 50Msps

685.055MHz; 20Msps

68

68

68

V ns2RL= 50ΩRise/Fall Time 2

Gain Error (Note 1)

Zero-Scale Offset Error

DYNAMIC PERFORMANCE

DC PERFORMANCE

MAX5013

12-Bit, 100Msps TTL DAC

_______________________________________________________________________________________ 3

Note 1: Gain is measured as a ratio of the full-scale current to I

SET

. The ratio is nominally 128.

Note 2: Measured as voltage at mid-scale transition to ±0.024%; R

L

= 50Ω.

Note 3: Measured from the rising edge of Latch Enable to where the output signal has left a 1LSB error band.
Note 4: Glitch is measured as the largest single transient.

Note 5: Calculated using

I = 128 x

Control Amp In

R

FS

SET











Full temperature

IV

IV

VI

IV

V

I

VI

VI

VI

VI

V MHz

V

1

V

V

V

I

TA= +25°C

VI

TEST

LEVEL

V 50 50Internal Reference Voltage Drift

ns

0.5 0TA= +25°C

Input Hold Time (tH)

3.5Full temperature

ns

3 2TA= +25°C

Input Setup Time (tS)

pF3TA= +25°CInput Capacitance

µA600Full temperatureLogic 0 Current

µA20Full temperatureLogic 1 Current

V0.8Full temperatureLogic 0 Voltage

V2.0Full temperatureLogic 1 Voltage

MΩ3TA= +25°CAmplifier Input Impedance

Amplifier Input Bandwidth 1

V-1.15 -1.20 -1.25Internal Reference Voltage

16Full temperature

mA

8 14TA= +25°C

Positive Supply Current (+5.0V)

ppm/°C

MHz40TA= +25°C

Reference Multiplying
Bandwidth

kΩ3TA= +25°CReference Input Impedance

mW640Nominal Power Dissipation

µA/V30 100

±5% of VEEand VCC,
external reference,
TA= +25°C

Power-Supply Rejection Ratio

UNITS

MAX5013A

MIN TYP MAX

CONDITIONSPARAMETERS

IV

0.5 0

3.5

3 2

3

600

20

0.8

2.0

3

IV

-1.15 -1.20 -1.25

16

8 14

40

3

640

30 100

MAX5013B

MIN TYP MAX

IV

V

4.75 5.0 5.25Positive Supply Voltage 4.75 5.0 5.25

ns5.0 4.0TA= +25°C

Latch Pulse Width

(t

PWL

, t

PWH

)

0.5Full temperature

5.0 4.0

0.5

ELECTRICAL CHARACTERISTICS (continued)

(VCC= +5.0V, VEE= -5.2V, R

SET

= 7.5kΩ, Control Amp In = Ref Out, V

OUT

= 0V, TA= T

MIN

to T

MAX

, unless otherwise noted.)

-5.46 -5.2 -4.94 -5.46 -5.2 -4.94

VI

I

148Full temperature

mA

115 140TA= +25°C

Negative Supply Current (-5.2V)

148

115 140

DIGITAL INPUTS

VOLTAGE INPUT AND CONTROL

POWER-SUPPLY REQUIREMENTS

Negative Supply Voltage IV

MAX5013

12-Bit, 100Msps TTL DAC

4 _______________________________________________________________________________________

NAME FUNCTION

1–10 D2–D11 Digital Input Bits 2–11

PIN

13 Analog Return Analog Return Ground

12, 21 Digital V

EE

Digital Negative Supply (-5.2V)

11 D12 (LSB) Digital Input Bit 12 (LSB)

Pin Description

14 I

OUT

Analog Current Output

15, 25 Analog V

EE

Analog Negative Supply (-5.2V)

16

I

_
OUT

Complementary Analog Current Output

17 Ref In Voltage Reference Input

20 Ref Out Internal Voltage Reference Output. Ref Out is normally connected to Control Amp In.

19 Control Amp In Normally connected to Ref Out if not connected to external reference.

18 Control Amp Out Output of Internal Control Amplifier. Control Amp Out is normally connected to Ref In.

26 Latch Enable Latch-Control Line

24 R

SET

* Connection for external resistance reference when using internal amplifier (nominally 7.5kΩ).

23 Digital V

CC

Digital Positive Supply (+5.0V)

22 Ref GND Ground return for internal voltage reference and amplifier.

28 D1 (MSB) Digital Input Bit 1 (MSB)

27 DGND Digital Ground Return

*

Full-Scale Current Out = 128 (Control Amp In / R

SET

).

TEST LEVEL CODES TEST LEVEL TEST PROCEDURE

All electrical characteristics are subject to the following
conditions:

All parameters having min/max specifications are guar­anteed. The Test Level column indicates the specific
device testing actually performed during production
and Quality Assurance inspection. Any black section in
the data column indicates that the specification is not
tested at the specified condition.

I

II

III
IV

V

VI

100% production tested at the specified temperature.
100% production tested at T

A

= +25°C, and sample

tested at the specified temperatures.
QA sample tested only at the specified temperatures.
Parameter is guaranteed (but not tested) by design and

characterization data.
Parameter is a typical value for information purposes only.
100% production tested at T

A

= +25°C. Parameter is

guaranteed over specified temperature range.

MAX5013

12-Bit, 100Msps TTL DAC

_______________________________________________________________________________________ 5

Figure 1. Timing Diagram

Figure 2. Typical Interface Circuit

MAX5013

MAX5013

12-Bit, 100Msps TTL DAC

6 _______________________________________________________________________________________

Analog V

EE

R

Set

Digital V

CC
Ref GND
Digital V

EE

Ref Out

Control Amp Out

Latch Enable

DGND

D1 (MSB)

Control Amp In

Ref In

Analog V

EE

I

Out

24

23

22

21

20

19

18

17

16

15

28

27

26

25

5

6

7

8

9

10

11

12

13

14

1

2

3

4

Digital V

EE

D6
D7
D8
D9

D10

D11

(LSB) D12

D2
D3
D4
D5

Analog Return

I

Out

PDIP

Pin Configurations

25

24

23

22

21

20

19

5

6

7

8

9

10

11

18

17

16

15

14

13

12

26

27

28

1

2

3

4

Analog V

EE

R

Set

Digital V

CC

Ref GND

Digital V

EE

Ref Out
Control Amp In

D6

D7
D8

D9
D10
D11

(LSB) D12

Latch Enable

DGND

(MSB) D1

D2

D3

D4

D5

Control Amp Out

Ref In

Analog V

EE

I

Out

Analog Return

Digital V

EE

I

Out

PLCC

DIP PLCC

MAX5013

MAX5013

MAX5013

12-Bit, 100Msps TTL DAC

_______________________________________________________________________________________ 7

________________________________________________________Package Information

INCHES MILLIMETERS

SYMBOL MIN MAX MIN MAX

A 0.200 5.08

B 0.120 0.135 3.05 3.43
C 0.020 0.51
D 0.100 2.54

E 0.067 1.70

F 0.013 0.33
G 0.170 0.180 4.32 4.57
H 0.622 15.80

I 0.555 14.10
J 1.460 37.08
K 0.085 2.16

28L Plastic DIP

K

28

I

1

J

A

B

C

D

E

F

H

G

8

__________________________________________________________________________________________________

MAX5013

12-Bit, 100Msps TTL DAC

___________________________________________Package Information (continued)

A
B

Pin
1

Pin
28

C

D

E

F

G

H

I

TOP

VIEW

Pin
1

BOTTOM

VIEW

INCHES MILLIMETERS

SYMBOL MIN MAX MIN MAX

A 0.450 0.456 11.43 11.58
B 0.485 0.495 12.32 12.57

C 45° 45°
D 0.165 0.175 4.19 4.45

E 0.010 0.25
F 0.022 typ .56 typ 0.00

G 0.18 typ 4.57 typ 0.00
H 0.05 typ 1.27 typ 0.00

I 0.039 0.430 0.99 10.92

28L PLCC

TOP

VIEW

BOTTOM

VIEW