LTC2159 pin conFiguraTion DOUBLE DATA RATE LVDS OUTPUT MODE TOP VIEW + – + – + – DD DD REF 48 V 47 V 46 SENSE 45 V 44 SDO 43 GND 42 OF 41 OF 40 D14_15 39 D14_15 38 D12_13 37 D12_13 VCM 1 36 D10_11+ A + IN 2 35 D10_11– A – IN 3 34 D8_9+ GND 4 33 D8_9– REFH 5 32 OVDD REFL 6 49 31 OGND REFH GND 7 30 CLKOUT+ REFL 8 29 CLKOUT– PAR/SER 9 28 D6_7+ GND 10 27 D6_7– GND 11 26 D4_5+ VDD 12 25 D4_5– 13 17 19 20 + 15 – 16 – 21 + 22 – 23 + 24 V DD CS GND 14 ENC ENC SCK 18 SDI GND D0_1 D0_1 D2_3 D2_3 UK PACKAGE 48-LEAD (7mm × 7mm) PLASTIC QFN TJMAX = 150°C, θJA = 29°C/W EXPOSED PAD (PIN 49) IS GND, MUST BE SOLDERED TO PCB orDer inForMaTion LEAD FREE FINISHTAPE AND REELPART MARKING*PACKAGE DESCRIPTIONTEMPERATURE RANGE LTC2159CUK#PBF LTC2159CUK#TRPBF LTC2159UK 48-Lead (7mm × 7mm) Plastic QFN 0°C to 70°C LTC2159IUK#PBF LTC2159IUK#TRPBF LTC2159UK 48-Lead (7mm × 7mm) 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/ 2159f 3 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Converter Characteristics Analog Input Dynamic Accuracy Internal Reference Characteristics Digital Inputs and Outputs Power Requirements Timing Characteristics Electrical Characteristics Timing Diagrams Typical Performance Characteristics Pin Functions Functional Block Diagram Applications Information Typical Applications Package Description Typical Application Related Parts
