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LTC1456CS8

12-Bit Rail-to-Rail Micropower DAC with Clear Input

Linear Technology 

LTC1456

PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.

0.300 – 0.325

(7.620 – 8.255)

N8 Package

8-Lead PDIP (Narrow 0.300)

(LTC DWG # 05-08-1510)

0.045 – 0.065

(1.143 – 1.651)

0.130 ± 0.005

(3.302 ± 0.127)

0.400*

(10.160)

MAX

8

7

6

5

0.009 – 0.015

(0.229 – 0.381)

+0.025

0.325 –0.015

( ) 8.255

+0.635

–0.381

0.065

(1.651)

TYP

0.005

(0.127)

MIN

0.100 ± 0.010

(2.540 ± 0.254)

0.255 ± 0.015*

(6.477 ± 0.381)

0.125

(3.175)

MIN

0.018 ± 0.003

0.015

(0.380)

MIN

12

(0.457 ± 0.076)

*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)

34

N8 0695

S8 Package

8-Lead Plastic Small Outline (Narrow 0.150)

(LTC DWG # 05-08-1610)

0.010

(0.254

–

–

0.020

0.508)

×

45°

0.008 – 0.010

(0.203 – 0.254)

0.053 – 0.069

(1.346 – 1.752)

0°– 8° TYP

0.016 – 0.050

0.406 – 1.270

0.014 – 0.019

(0.355 – 0.483)

*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD

FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE

0.004 – 0.010

(0.101 – 0.254)

0.050

(1.270)

BSC

0.228 – 0.244

(5.791 – 6.197)

0.189 – 0.197*

(4.801 – 5.004)

8

7

6

5

0.150 – 0.157**

(3.810 – 3.988)

SO8 0695

1

2

34

RELATED PARTS

PART NUMBER

LTC1257

LTC1446/LTC1446L

DESCRIPTION

Single 12-Bit VOUT DAC, Full Scale: 2.048V, VCC: 4.75V to 15.75V,

Reference Can Be Overdriven Up to 12V, i.e., FSMAX = 12V

Dual 12-Bit VOUT DACs in SO-8 Package

LTC1450/LTC1450L Single 12-Bit VOUT DACs with Parallel Interface

LTC1451

LTC1452

Single Rail-to-Rail 12-Bit DAC, Full Scale: 4.095V, VCC: 4.5V to 5.5V,

Internal 2.048V Reference Brought Out to Pin

Single Rail-to-Rail 12-Bit VOUT Multiplying DAC, VCC: 2.7V to 5.5V

LTC1453

Single Rail-to-Rail 12-Bit VOUT DAC, Full Scale: 2.5V, VCC: 2.7V to 5.5V

LTC1454/LTC1454L Dual 12-Bit VOUT DACs in SO-16 Package with Added Functionality

LTC1458/LTC1458L Quad 12 Bit Rail-to-Rail Output DACs with Added Functionality

COMMENTS

5V to 15V Single Supply, Complete VOUT DAC in

SO-8 Package

LTC1446: VCC = 4.5V to 5.5V, VOUT = 0V to 4.095V

LTC1446L: VCC = 2.7V to 5.5V, VOUT = 0V to 2.5V

LTC1450: VCC = 4.5V to 5.5V, VOUT = 0V to 4.095V

LTC1450L: VCC = 2.7V to 5.5V, VOUT = 0V to 2.5V

Same as LTC1456 Except REF Out Pin Replaces

CLR Pin

Low Power, Multiplying VOUT DAC with Rail-to-Rail

Buffer Amplifier in SO-8 Package

3V, Low Power, Complete VOUT DAC in SO-8 Package

LTC1454: VCC = 4.5V to 5.5V, VOUT = 0V to 4.095V

LTC1454L: VCC = 2.7V to 5.5V, VOUT = 0V to 2.5V

LTC1458: VCC = 4.5V to 5.5V, VOUT = 0V to 4.095V

LTC1458L: VCC = 2.7V to 5.5V, VOUT = 0V to 2.5V

8

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417q (408)432-1900

FAX: (408) 434-0507q TELEX: 499-3977 q www.linear-tech.com

1456fs, sn1456 LT/TP 0697 7K • PRINTED IN

USA

© LINEAR TECHNOLOGY CORPORATION 1996

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