AD7910 Datasheet | Analog Devices

250 k SPS, 10-/12-Bit ADCs in 6-Lead SC70 AD7910/AD7920 Features Throughput rate: 250 k SPS Specified for VDD of 2.35 V to 5.25 V Low power 3.6 m W typ at 250 k SPS with 3 V supplies 12.5 m W typ at 250 k SPS with 5 V supplies Wide input bandwidth 71 d B SNR at 100 k Hz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface SPI®-/QSPI™-/MICROWIRE™-/DSP-patible Standby mode: 1 μA max 6-lead SC70 package 8-lead MSOP package APPLICATIONS Battery-powered systems Personal digital assistants Medical instruments Mobile munications Instrumentation and control systems Data acquisition systems High speed modems Optical sensors GENERAL DESCRIPTION The AD7910/AD79201 are, respectively, 10-bit and 12-bit, high speed, low power, successive approximation ADCs. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates up to 250 k SPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that...