描述 Description

The 12-bit, 2.0/3.2 GSPS ADC12D1x00 device is the latest advance in TI?s Ultra High-Speed ADC family and builds upon the features, architecture, and functionality of the 10-bit GHz family of ADCs.

The ADC12D1x00 provides a flexible LVDS interface which has multiple SPI programmable options to facilitate board design and FPGA/ASIC data capture. The LVDS outputs are compatible with IEEE 1596.3-1996 and support programmable common-mode voltage.

The ADC12D1x00 is packaged in a leaded or lead-free 292-pin thermally enhanced BGA package over the rated industrial temperature range of ?40°C to 85°C.

特性 Features

? Configurable to Either 2.0/3.2 GSPS Interleaved or 1.0/1.6 GSPS Dual ADC
? Pin-Compatible With ADC10D1x00 and ADC12D1x00
? Internally Terminated, Buffered, Differential Analog Inputs
? Interleaved Timing Automatic and Manual Skew Adjust
? Test Patterns at Output for System Debug
? Programmable 15-bit Gain and 12-bit Plus Sign Offset
? Programmable tAD Adjust Feature
? 1:1 Non-demuxed or 1:2 Demuxed LVDS Outputs
? AutoSync Feature for Multi-Chip Systems
? Single 1.9-V ± 0.1-V Power Supply