AD7605-4

Data Sheet 4-Channel DAS with 16-Bit, Bipolar Input, Simultaneous Sampling ADC AD7605-4 FEATURES 4 simultaneously sampled inputs True bipolar analog input ranges: ±10 V (maximum), ±5 V (maximum) Single 5 V analog supply and 2.5 V to 5 V VDRIVE (nominal) 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 300 kSPS on all channels Flexible parallel/serial interface Serial peripheral interface (SPI)/QSPI/MICROWIRE/DSP compatible Performance 7 kV ESD rating on analog input pins Standby mode: 25 mW (typical) 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) GENERAL DESCRIPTION The AD7605-41 is a 4-channel, 16-bit, simultaneous sampling, analog-to-digital data acquisit...