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Precision Signal
Processing Technologies

Precision ADCs

Analog Devices Precision Analog-to-Digital Converters (ADCs) are a vital component of any analog sampling network, given they determine system performance. The precision ADC devices provide industry-leading performance with speeds up to 10 MSPS, 8- bit to 32-bit resolution, and a range of ADC architectures including SAR—Successive Approximation ADCs, Σ-Δ Modulators, and isolated ADC.

Part Number Architecture # of Channels Resolution Sampling Rate Pd - Power Dissipation Reference (V)  
AD7768 Sigma-Delta 8 24 bit 256 kSPS 9.375 mW External Datasheet AD7768
AD7768-4 Sigma-Delta 4 24 bit 256 kSPS 9.375 mW External Datasheet AD7768
AD7770 Sigma-Delta 8 24 bit 32 kSPS 4.75 mW Internal 2.5 V, 10 ppm/°C Datasheet AD7768
AD7771 (pre-release) Sigma-Delta 8 24 bit 128 kSPS 5.25 mW Internal 2.5 V, 10 ppm/°C -
AD7779 Sigma-Delta 8 24 bit 16 kSPS 3.3 mW Internal 2.5 V, 10 ppm/°C Datasheet AD7768
AD5592R Configurable
ADC/DAC/GPIO
8 12 bit 400 kSPS   Internal, 2.5 V, 20 ppm/°C Datasheet AD5592R
AD5593R Configurable
ADC/DAC/GPIO
8 12 bit     Internal, 2.5 V, 20 ppm/°C Datasheet AD5593R
AD7091R-5 SAR 4 12 bit 22.22 kSPS 370 mW Internal 2.5 V, 5 ppm/°C Datasheet AD7091R-5
AD7124-4 Sigma-Delta 4 24 bit 19.2 kSPS 11 mW Internal 2.5 V, 2 ppm/°C Datasheet AD7124-4
AD7124-8 Sigma-Delta 8 24 bit 19.2 kSPS   internal 2.5 V, 2 ppm/°C Datasheet AD7124-8
AD7172-4 Sigma-Delta 8 24 bit 31.25 kSPS 22.4 mW External Datasheet AD7172-4
AD7175-2 Sigma-Delta 2/4 24 bit 250 kSPS 136 mW Internal 2.5 V, 2 ppm/°C Datasheet AD7175-2
AD7177-2/4 Sigma-Delta 2/4 32 bit 10 kSPS 136 mW Internal 2.5 V, 2 ppm/°C Datasheet AD7177-2/4
AD7402 Sigma-Delta 1 16 bit 39 kSPS 209 mW External Datasheet AD7402
AD7915 SAR 1 16 bit 1 MSPS 9 mW External Datasheet AD7915
AD7916 SAR 1 16 bit 500 kSPS 4.5 mW External Datasheet AD7916

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