AD7466
FEATURES
Specified for VDD of 1.6 V to 3.6 V Low power:
0.62 m W typical at 100 k SPS with 3 V supplies 0.48 m W typical at 50 k SPS with 3.6 V supplies 0.12 m W typical at 100 k SPS with 1.6 V supplies Fast throughput rate: 200 k SPS Wide input bandwidth: 71 d B SNR at 30 k Hz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface: SPI/QSPI™/MICROWIRE™/DSP patible Automatic power-down Power-down mode: 8 n A typical 6-lead SOT-23 package 8-lead MSOP package
APPLICATIONS
Battery-powered systems Medical instruments Remote data acquisition Isolated data acquisition
GENERAL DESCRIPTION
The AD7466/AD7467/AD74681 are 12-/10-/8-bit, high speed, low power, successive approximation analog-to-digital converters (ADCs), respectively. The parts operate from a single 1.6 V to 3.6 V power supply and feature throughput rates up to 200 k SPS with low power dissipation. The parts contain a low noise, wide bandwidth track-and-hold amplifier, which can handle...
