Analog Devices Inc.

24-Bit, 8.5 mW, 109 dB, 128 kSPS/64 kSPS/32 kSPS ADCs Features: Download AD7766-2-KGD Data Sheet. Available as Known Good Die and fully guaranteed in data sheet specifications Oversampled successive approximation (SAR) architecture High performance ac and dc accuracy, low power 115.5 dB dynamic range, 32 kSPS (AD7766-2) 112.5 dB dynamic range, 64 kSPS (AD7766-1) 109.5 dB dynamic range, 128 kSPS (AD7766) −112 dB THD Exceptionally low power 8.5 mW, 32 kSPS (AD7766-2) 10.5 mW, 64 kSPS (AD7766-1) 15 mW, 128 kSPS (AD7766) High dc accuracy 24 bits, no missing codes (NMC) INL: ±6 ppm (typical), ±15 ppm (maximum) Low temperature drift Zero error drift: 15 nV/°C Gain error drift: 0.4 ppm/°C See data sheet for additional features