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12 位、双通道 1.6GSPS 或单通道 3.2GSPS 模数转换器 (ADC)
Sample rate (Max) (MSPS) 1600, 3200
Resolution (Bits) 12
Number of input channels 2, 1
Interface type Parallel LVDS
Analog input BW (MHz) 2800
Features Ultra High Speed
Rating Catalog
Input range (Vp-p) 0.8
Power consumption (Typ) (mW) 3880
Architecture Folding Interpolating
SNR (dB) 58.5
ENOB (Bits) 9.4
SFDR (dB) 71
Operating temperature range (C) -40 to 85
Input buffer Yes
  • 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

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.