Datasheet LTC2145-12, LTC2144-12, LTC2143-12 (Analog Devices) - 3

LTC2145-12/ LTC2144-12/LTC2143-12
PIN CONFIGURATIONS
DOUBLE DATA RATE LVDS OUTPUT MODE TOP VIEW + – + – + – + – + – + – DD REF 64 V 63 SENSE 62 V 61 SDO 60 OF2_1 59 OF2_1 58 D1_10_11 57 D1_10_11 56 D1_8_9 55 D1_8_9 54 D1_6_7 53 D1_6_7 52 D1_4_5 51 D1_4_5 50 D1_2_3 49 D1_2_3 VDD 1 48 D1_0_1+ VCM1 2 47 D1_0_1– GND 3 46 DNC* A + IN1 4 45 DNC* A – IN1 5 44 DNC* GND 6 43 DNC* REFH 7 42 OVDD REFL 8 65 41 OGND REFH 9 GND 40 CLKOUT+ REFL 10 39 CLKOUT– PAR/SER 11 38 D2_10_11+ A + IN2 12 37 D2_10_11– A – IN2 13 36 D2_8_9+ GND 14 35 D2_8_9– VCM2 15 34 D2_6_7+ VDD 16 33 D2_6_7– 17 18 19 20 27 28 29 30 31 32 + – – + – + – + DD CS V ENC ENC SCK 21 SDI 22 DNC* 23 DNC* 24 DNC* 25 DNC* 26 D2_0_1 D2_0_1 D2_2_3 D2_2_3 D2_4_5 D2_4_5 UP PACKAGE 64-LEAD (9mm × 9mm) PLASTIC QFN TJMAX = 150°C, θJA = 20°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
LTC2145CUP-12#PBF LTC2145CUP-12#TRPBF LTC2145UP-12 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2145IUP-12#PBF LTC2145IUP-12#TRPBF LTC2145UP-12 64-Lead (9mm × 9mm) Plastic QFN –40°C to 85°C LTC2144CUP-12#PBF LTC2144CUP-12#TRPBF LTC2144UP-12 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2144IUP-12#PBF LTC2144IUP-12#TRPBF LTC2144UP-12 64-Lead (9mm × 9mm) Plastic QFN –40°C to 85°C LTC2143CUP-12#PBF LTC2143CUP-12#TRPBF LTC2143UP-12 64-Lead (9mm × 9mm) Plastic QFN 0°C to 70°C LTC2143IUP-12#PBF LTC2143IUP-12#TRPBF LTC2143UP-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. Consult LTC Marketing for information on non-standard lead based finish parts. 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/ 21454312fa 3