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AD7654 - Simultaneous Sampling ADC

General Description

The AD7654 is a low cost, simultaneous sampling, dual-channel, 16-bit, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply.

Key Features

  • Dual, 16-bit, 2-channel simultaneous sampling ADC 16-bit resolution with no missing codes Throughput: 500 kSPS (normal mode) 444 kSPS (impulse mode) INL: ±3.5 LSB max (±0.0053% of full scale) SNR: 89 dB typ at 100 kHz THD:.
  • 100 dB at +100 kHz Analog input voltage range: 0 V to 5 V No pipeline delay Parallel and serial 5 V/3 V interface SPI®/QSPI™/.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet 16-Bit, 500 kSPS PulSAR Dual, 2-Channel, Simultaneous Sampling ADC AD7654 FEATURES Dual, 16-bit, 2-channel simultaneous sampling ADC 16-bit resolution with no missing codes Throughput: 500 kSPS (normal mode) 444 kSPS (impulse mode) INL: ±3.5 LSB max (±0.0053% of full scale) SNR: 89 dB typ at 100 kHz THD: −100 dB at +100 kHz Analog input voltage range: 0 V to 5 V No pipeline delay Parallel and serial 5 V/3 V interface SPI®/QSPI™/MICROWIRE™/DSP compatible Single 5 V supply operation Power dissipation: 120 mW typical 2.