EVAL-AD7606-4EDZ

• Product Introduction

EVAL-AD7606-4EDZ 8-channel DAS with built-in 16-bit, bipolar, synchronous sampling ADC 

The AD76061/AD7606-6/AD7606-4 are 16-bit, 8-, 6-and 4-channel synchronous sampling analog-to-digital data acquisition systems (DAS), respectively. The devices include analog input clamping protection, a second-order antialiasing filter, a track-and-hold amplifier, a 16-bit charge redistribution successive approximation ADC, a flexible digital filter, a 2.5V reference, a reference buffer, and high-speed serial and parallel interfaces.

The AD7606/AD7606-6/AD7606-4 operate from a single 5V supply and can handle ± 10V and ±5V true bipolar input signals, while all channels can sample at throughput rates up to 200 kSPS. The input clamping protection circuit can withstand voltages up to ±16.5V. The AD7606 has an analog input impedance of 1 MΩ regardless of the sampling frequency. It operates from a single supply with on-chip filtering and high input impedance, eliminating the need to drive an op-amp and an external bipolar power supply. The AD7606/AD7606-6/AD7606-4 antialiasing filters have a 3 dB cutoff frequency of 22 kHz; At a sampling rate of 200 ksps, it has 40 dB anti-aliasing suppression. The flexible digital filter is pin-driven to improve signal-to-noise ratio (SNR) and reduce bandwidth by 3 dB.

apply - Powerline monitoring and protection systems - Multiphase motor control - Instrumentation and control systems - Multi-axis positioning system - Data acquisition systems