LTC2668CUJ-16 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC2668CUJ-16

16-Channel 16-/12-Bit ±10V VOUT SoftSpan DACs with 10ppm/°C Max Reference

Linear Technology 

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LTC2668

Absolute Maximum Ratings

(Notes 1, 2)

Analog Supply Voltage (AVP)........................ –0.3V to 6V

Digital I/O Voltage (OVP)............................... –0.3V to 6V

REFLO........................................................ –0.3V to 0.3V

V+............................................................ –0.3V to 16.5V

V–.............................................................–16.5V to 0.3V

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

MSP0, MSP1, MSP2........ –0.3V to Min (AVP + 0.3V, 6V)

VOUT0 to VOUT15, MUX....V–– 0.3V to V++ 0.3V (Max ±16.5V)

REF, REFCOMP................ –0.3V to Min (AVP + 0.3V, 6V)

SDO.................................–0.3V to Min (OVP + 0.3V, 6V)

OVRTMP........................................................ –0.3V to 6V

Operating Temperature Range

LTC2668C................................................. 0°C to 70°C

LTC2668I..............................................–40°C to 85°C

LTC2668H........................................... –40°C to 125°C

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

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

Pin Configuration

TOP VIEW

40 39 38 37 36 35 34 33 32 31

MSP2 1

30 VOUT15

VOUT0 2

29 VOUT14

VOUT1 3

28 VOUT13

VOUT2 4

27 VOUT12

VOUT3 5

VOUT4 6

41

26 VOUT11

V–

25 VOUT10

VOUT5 7

24 VOUT9

VOUT6 8

23 VOUT8

VOUT7 9

V+ 10

22 OVP

21 CLR

11 12 13 14 15 16 17 18 19 20

UJ PACKAGE

40-LEAD (6mm × 6mm) PLASTIC QFN

TJMAX = 150°C, θJA = 33°C/W, θJC = 2°C/W

EXPOSED PAD IS V–, MUST BE SOLDERED TO PCB

2668fa

2

For more information www.linear.com/LTC2668

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