Datasheet LTC2175-14, LTC2174-14, LTC2173-14 (Analog Devices) - 10

LTC2175-14/ LTC2174-14/LTC2173-14
TiMing DiagraMs One-Lane Output Mode, 14-Bit Serialization
tAP ANALOG N+1 N INPUT tENCH tENCL ENC– ENC+ t DCO– SER DCO+ tFRAME tDATA tSER FR– FR+ tPD tSER OUT#A– D3 D2 D1 D0 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 D13 D12 D11 D10 OUT#A+ SAMPLE N-6 SAMPLE N-5 SAMPLE N-4 217514 TD06 OUT#B+, OUT#B– ARE DISABLED
One-Lane Output Mode, 12-Bit Serialization
tAP ANALOG N+1 N INPUT tENCH tENCL ENC– ENC+ t DCO– SER DCO+ tFRAME tDATA tSER FR– FR+ tPD tSER OUT#A– D5 D4 D3 D2 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D13 D12 D11 OUT#A+ SAMPLE N-6 SAMPLE N-5 SAMPLE N-4 217514 TD07 OUT#B+, OUT#B– ARE DISABLED
SPI Port Timing (Readback Mode)
tS tDS tDH tSCK tH CS SCK tDO SDI R/W A6 A5 A4 A3 A2 A1 A0 XX XX XX XX XX XX XX XX SDO D7 D6 D5 D4 D3 D2 D1 D0 HIGH IMPEDANCE
SPI Port Timing (Write Mode)
CS SCK SDI R/W A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 SDO 217514 TD04 HIGH IMPEDANCE 21754314fa 10 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 Timing Diagrams Typical Performance Characteristics Pin Functions Functional Block Diagram Applications Information Typical Applications Package Description Revision History Related Parts