Analog Devices Inc. AD7606BSTZ-4

Description
The AD7606/AD7606-6/AD7606-4 are 8-/6-/4-channel, 16-bit, simultaneous sampling, analog-to-digital converters (ADCs) with true bipolar input ranges of ±10 V and ±5 V. These devices feature a fully integrated data acquisition solution, including an analog input buffer with 1 MΩ input impedance, a second-order antialiasing analog filter, an on-chip accurate reference and reference buffer, and a 16-bit ADC with 200 kSPS on all channels. The AD7606/AD7606-6/AD7606-4 are ideal for applications requiring high resolution, simultaneous sampling, and true bipolar input ranges.

Features
8/6/4 simultaneously sampled inputs
True bipolar analog input ranges: ±10 V, ±5 V
Single 5 V analog supply and 2.3 V to 5 V VDRIVE
Fully integrated data acquisition solution
Analog input clamp protection
Input buffer with 1 MΩ analog input impedance
Second-order antialiasing analog filter
On-chip accurate reference and reference buffer
16-bit ADC with 200 kSPS on all channels
Oversampling capability with digital filter
Flexible parallel/serial interface
95.5 dB SNR, -107 dB THD
±0.5 LSB INL, ±0.5 LSB DNL
Low power: 100 mW
Standby mode: 25 mW
64-lead LQFP package

Applications
Power-line monitoring and protection systems
Multiphase motor control
Instrumentation and control systems
Multiaxis positioning systems
Data acquisition systems (DAS)