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AD7946 - PulSAR ADC

Features

  • 14-bit resolution with no missing codes Throughput: 500 kSPS INL: ±0.4 LSB typical, ±1 LSB maximum (±0.0061% of FSR) SINAD: 85 dB at 20 kHz THD:.
  • 100 dB at 20 kHz Pseudo differential analog input range 0 V to REF with REF up to VDD No pipeline delay Single-supply 5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface Proprietary serial interface SPI-/QSPI™-/.

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Datasheet Details

Part number AD7946
Manufacturer Analog Devices
File Size 537.10 KB
Description PulSAR ADC
Datasheet download datasheet AD7946 Datasheet
Additional preview pages of the AD7946 datasheet.

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Full PDF Text Transcription

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Data Sheet FEATURES 14-bit resolution with no missing codes Throughput: 500 kSPS INL: ±0.4 LSB typical, ±1 LSB maximum (±0.0061% of FSR) SINAD: 85 dB at 20 kHz THD: −100 dB at 20 kHz Pseudo differential analog input range 0 V to REF with REF up to VDD No pipeline delay Single-supply 5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface Proprietary serial interface SPI-/QSPI™-/MICROWIRE™-/DSP-compatible Daisy-chain multiple ADCs and BUSY indicator Power dissipation 3.3 mW at 5 V/100 kSPS 3.
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