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Data Sheet ADAQ7980/ADAQ7988
16-Bit, 1 MSPS, Integrated Data Acquisition Subsystem
FEATURES
► Easy to use ► μModule data acquisition system ► All active components designed by Analog Devices, Inc. ► 50% PCB area savings ► Includes critical passive components ► SPI-/QSPI-/MICROWIRE™-/DSP-compatible serial interface ► Daisy-chain multiple ADAQ7980/ADAQ7988 devices ► Versatile supply configuration with 1.8 V/2.5 V/3 V/5 V logic interface
► High performance ► 16-bit resolution with no missing codes ► Throughput: 1 MSPS (ADAQ7980) and 500 kSPS (ADAQ7988) ► INL: ±8 ppm typical and 20 ppm maximum ► SNR: 91.5 dB typical at 10 kHz (unity gain) ► THD: −105 dB at 10 kHz ► Zero error: ±0.06 mV typical (unity gain) ► Zero error temperature drift: 1.