EVAL-AD7492CB Datasheet PDF - Analog Devices

GENERAL DESCRIPTION
The AD7492, AD7492-4, and AD7492-5 are 12-bit high speed, low power, successive approximation ADCs. The parts operate from a single 2.7 V to 5.25 V power supply and feature throughput rates up to 1.25 MSPS. They contain a low noise, wide bandwidth track/hold amplifier that can handle bandwidths up to 10 MHz.

FEATURES
   Specified for VDD of 2.7 V to 5.25 V
   Throughput rate of 1 MSPS (AD7492)
   Throughput rate of 1.25 MSPS (AD7492-5)
   Throughput rate of 400 kSPS (AD7492-4)
   Low power
   4 mW typ at 1 MSPS with 3 V supplies
   11 mW typ at 1 MSPS with 5 V supplies
   Wide input bandwidth
   70 dB typ SNR at 100 kHz input frequency
   2.5 V internal reference
   On-chip CLK oscillator
   Flexible power/throughput rate management
   No pipeline delays
   High speed parallel interface
   Sleep mode: 50 nA typ
   24-lead SOIC and TSSOP packages