16

LTC1605

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©LINEAR TECHNOLOGY CORPORATION 2005

LT 0106 REV C • PRINTED IN THE USA

SW Package

28-Lead Plastic Small Outline (Wide 0.300 Inch)

(Reference LTC DWG # 05-08-1620)

PART NUMBER

DESCRIPTION

COMMENTS

Precision Bandgap Reference

0.05% Max, 5ppm/

°C Max

LTC1274/LTC1277

Low Power 12-Bit, 100ksps ADCs

10mW Power Dissipation, Parallel/Byte Interface

LTC1415

Single 5V, 12-Bit, 1.25Msps ADC

55mW Power Dissipation, 72dB SINAD

LTC1419

Low Power 14-Bit, 800ksps ADC

True 14-Bit Linearity, 81.5dB SINAD, 150mW Dissipation

LT1460-2.5

Micropower Precision Series Reference

0.075% Max, 10ppm/

°C Max, Only 130µA Supply Current

LTC1594/LTC1598

Micropower 4-/8-Channel 12-Bit ADCs

Serial I/O, 3V and 5V Versions

RELATED PARTS

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

S28 (WIDE) 0502

0

° – 8° TYP

NOTE 3

.009 – .013

(0.229 – 0.330)

.016 – .050

(0.406 – 1.270)

.291 – .299

(7.391 – 7.595)

NOTE 4

× 45°

.010 – .029

(0.254 – 0.737)

.037 – .045

(0.940 – 1.143)

.004 – .012

(0.102 – 0.305)

.093 – .104

(2.362 – 2.642)

.050

(1.270)

BSC

.014 – .019

(0.356 – 0.482)

TYP

NOTE 3

.697 – .712

(17.70 – 18.08)

NOTE 4

1

23

4

5

6

78

.394 – .419

(10.007 – 10.643)

910

25

26

11

12

22

21

20

19

18

17

16

15

23

24

14

N/2

13

27

28

N

.420

MIN

.325

±.005

RECOMMENDED SOLDER PAD LAYOUT

.045

±.005

N

1

2

3

N/2

.050 BSC

.030

±.005

TYP

.005

(0.127)

RAD MIN

INCHES

(MILLIMETERS)

NOTE:

1. DIMENSIONS IN

2. DRAWING NOT TO SCALE

3. 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

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

MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)