LTC8143EN 查看數據表（PDF） - Linear Technology

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LTC8143EN

Improved Industry Standard Serial 12-Bit Multiplying DACs

Linear Technology 

LTC7543/LTC8143

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

N Package

16-Lead Plastic DIP

0.300 – 0.325

(7.620 – 8.255)

0.130 ± 0.005

(3.302 ± 0.127)

0.045 – 0.065

(1.143 – 1.651)

0.009 – 0.015

(0.229 – 0.381)

0.015

(0.381)

MIN

+0.025

0.325 –0.015

( ) 8.255

+0.635

–0.381

0.125

(3.175)

MIN

0.045 ± 0.015

(1.143 ± 0.381)

0.100 ± 0.010

(2.540 ± 0.254)

*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

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

0.255 ± 0.015*

0.065 (6.477 ± 0.381)

(1.651)

TYP

0.018 ± 0.003

(0.457 ± 0.076)

0.770*

(19.558)

MAX

16 15 14 13 12 11 10 9

12 3 4 5 6 78

N16 0694

S Package

16-Lead Plastic SOL

0.005

(0.127)

RAD MIN

0.291 – 0.299

(7.391 – 7.595)

(NOTE 2)

0.010

(0.254

–

–

0.029

0.737)

×

45°

0.093 – 0.104

(2.362 – 2.642)

0.037 – 0.045

(0.940 – 1.143)

0° – 8° TYP

NOTE 1

0.009 – 0.013

(0.229 – 0.330)

NOTE:

NOTE 1

0.016 – 0.050

(0.406 – 1.270)

0.050

(1.270)

TYP

0.014 – 0.019

(0.356 – 0.482)

TYP

0.004 – 0.012

(0.102 – 0.305)

1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.

THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS.

2. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006 INCH (0.15mm).

0.398 – 0.413

(10.109 – 10.490)

(NOTE 2)

16 15 14 13 12 11 10 9

123 45678

0.394 – 0.419

(10.007 – 10.643)

SOL16 0392

RELATED PARTS

PART NUMBER

LTC1257

LTC1451/LTC1452/LTC1453

LTC7541A

LTC8043

DESCRIPTION

Complete Serial I/O VOUT 12-Bit DAC

Complete Serial I/O VOUT 12-Bit DACs

Parallel I/O Mulitplying 12-Bit DAC

Serial Mulitplying 12-Bit DAC

COMMENTS

5V to 15V Single Supply in 8-Pin SO and PDIP

3V/5V Single Supply in 8-Pin SO and PDIP

12-Bit Wide Input

8-Pin SO and PDIP

8

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7487

(408) 432-1900 q FAX: (408) 434-0507 q TELEX: 499-3977

LT/GP 0695 10K • PRINTED IN USA

© LINEAR TECHNOLOGY CORPORATION 1995

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