LTC1597AIN View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC1597AIN

14-Bit and 16-Bit Parallel Low Glitch Multiplying DACs with 4-Quadrant Resistors

Linear Technology 

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LTC1591/LTC1597

BLOCK DIAGRAMS

REF 1

12k

48k

RCOM 2

12k

R1 3

48k

48k

LTC1597

48k

48k

48k

48k

48k

48k

5 RFB

96k

96k

12k

96k 96k 12k

4 ROFS

VCC 23

LD 8

DECODER

D15

D14

LOAD (MSB)

D13

D12

DAC REGISTER

D11 • • •

D0

(LSB) RST

6 IOUT1

7 AGND

22 DGND

28 CLR

WR 9

WR

10 11

D15 D14

INPUT REGISTER

RST

••••

21 24 25 26 27

D4 D3 D2 D1 D0

1597 BD

TIMING DIAGRAM

WR

DATA

LD

CLR

tWR

tDS

tDH

tLWD

tLD

tCLR

1591/97TD

14

For more information www.linear.com/LTC1591

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