LTC2640 datasheet(2/24 Pages) LINER

Part #	LTC2640

Description	Single 12-/10-/8-Bit SPI VOUT DACs with 10ppm/째C Reference

PDF	24 Pages

Scroll/Zoom	100%

Manufacturer	LINER [Linear Technology]

Direct Link	http://www.linear.com

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2 / 24 page

LTC2640

2640fb

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (VCC) ................................... –0.3V to 6V

CLR, CS/LD, REF_SEL, SCK, SDI................. –0.3V to 6V

VOUT, REF ......................... –0.3V to Min(VCC + 0.3V, 6V)

Operating Temperature Range

LTC2640C ................................................ 0°C to 70°C

LTC2640I.............................................. –40°C to 85°C

LTC2640H (Note 3) ............................ –40°C to 125°C

(Notes 1, 2)

CS/LD 1

SCK 2

SDI 3

GND 4

8 CLR

7 VOUT

6 REF

5 VCC

TOP VIEW

TS8 PACKAGE

8-LEAD PLASTIC TSOT-23

TJMAX = 150°C (NOTE 6), θJA = 195°C/W

CS/LD 1

SCK 2

SDI 3

GND 4

8 REF_SEL

7 VOUT

6 REF

5 VCC

TOP VIEW

TS8 PACKAGE

8-LEAD PLASTIC TSOT-23

TJMAX = 150°C (NOTE 6), θJA = 195°C/W

PIN CONFIGURATION

Maximum Junction Temperature........................... 150°C

Storage Temperature Range................... –65°C to 150°C

Lead Temperature (Soldering, 10 sec) .................. 300°C

LTC2640-Z

LTC2640-M

LTC2640 Datasheet(PDF) 2 Page - Linear Technology

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