LTM9002 datasheet(2/28 Pages) LINER

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LTC2158-12

215812fa

For more information www.linear.com/LTC2158-12

ABSOLUTE MAXIMUM RATINGS

Supply Voltage

VDD, OVDD................................................ –0.3V to 2V

Analog Input Voltage

AINA/B+, AINA/B–, PAR/SER,

SENSE (Note 3)........................ –0.3V to (VDD + 0.2V)

Digital Input Voltage

ENC+, ENC– (Note 3)................ –0.3V to (VDD + 0.3V)

CS, SDI, SCK (Note 4)........................... –0.3V to 3.9V

SDO (Note 4)............................................. –0.3V to 3.9V

Digital Output Voltage................ –0.3V to (OVDD + 0.3V)

Operating Temperature Range

LTC2158C ................................................ 0°C to 70°C

LTC2158I .............................................–40°C to 85°C

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

(Notes 1, 2)

PIN CONFIGURATION

TOP VIEW

UP PACKAGE

64-LEAD (9mm

× 9mm) PLASTIC QFN

GND

VDD 1

VDD 2

GND 3

AINA+ 4

AINA– 5

GND 6

SENSE 7

VREF 8

GND 9

VCM 10

GND 11

AINB– 12

AINB+ 13

GND 14

VDD 15

VDD 16

48 OGND

47 DA2_3+

46 DA2_3–

45 DA0_1+

44 DA0_1–

43 NC

42 NC

41 CLKOUT+

40 CLKOUT–

39 DB10_11+

38 DB10_11–

37 DB8_9+

36 DB8_9–

35 DB6_7+

34 DB6_7–

33 OGND

TJMAX = 150°C, θJA = 29°C/W

EXPOSED PAD (PIN 65) IS GND, MUST BE SOLDERED TO PCB

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2158CUP-12#PBF

LTC2158CUP-12#TRPBF LTC2158UP-12

64-Lead (9mm × 9mm) Plastic QFN

0°C to 70°C

LTC2158IUP-12#PBF

LTC2158IUP-12#TRPBF

LTC2158UP-12

64-Lead (9mm × 9mm) Plastic QFN

–40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

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