1

®

FN3949.8

HI5721

10-Bit, 125MSPS, High Speed D/A

Converter

The HI5721 is a 10-bit, 125MSPS, high speed D/A

converter. The converter incorporates a 10-bit, input data

register with quadrature data logic capability and current

outputs. The HI5721 features low glitch energy and excellent

frequency domain specifications.

Features

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

• Low Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700mW

• Integral Linearity Error . . . . . . . . . . . . . . . . . . . . . 1.5 LSB

• Low Glitch Energy . . . . . . . . . . . . . . . . . . . . . . . . .1.5pV•s

• TTL/CMOS Compatible Inputs

• Improved Hold Time . . . . . . . . . . . . . . . . . . . . . . . . . 0.5ns

• Excellent Spurious Free Dynamic Range

• Improved Second Source for the AD9721

Applications

• Wireless Communications

• Direct Digital Frequency Synthesis

• Signal Reconstruction

• HDTV

• Test Equipment

• High Resolution Imaging Systems

• Arbitrary Waveform Generators

Pinout

HI5721

(PDIP, SOIC)

TOP VIEW

Part Number Information

PART

NUMBER

TEMP.

PACKAGE

PKG.

NO.

HI5721BIP

-40 to 85

28 Ld PDIP

E28.6

HI5721BIB

-40 to 85

28 Ld SOIC (W)

M28.3

HI5721-EVP

25

Evaluation Board (PDIP)

HI5721-EVS

25

Evaluation Board (SOIC)

28

27

26

25

24

23

22

21

20

19

18

17

16

15

D9 (MSB)

D8

D7

D6

D5

D4

D3

D2

D1

D0 (LSB)

CLOCK

NC

INVERT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DGND

CTRL AMP IN

REF OUT

CTRL AMP OUT

REF IN

ARTN

AGND

DGND

Data Sheet

March 2003

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

1-888-INTERSIL or 321-724-7143

Copyright © Intersil Americas Inc. 2003. All Rights Reserved

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

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