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AD7768-1 - Precision 24-Bit ADC

Description

Specifications 5 3 V Operation 10 Timing Specifications11 1.8 V Timing Specifications 12 Absolute Maximum Ratings15 Thermal Resistance 15 ESD Caution15 Pin Configuration and Function Descriptions 16 Typical Performance Characteristics 18 Terminology 26 Theory of Operation27 Clocking, Sampling Tree,

Features

  • ADC for single-channel low power, platform DAQ designs.
  • Wide bandwidth.
  • Sinc filter bandwidth range: DC to 204 kHz.
  • Low ripple FIR bandwidth range: DC to 110.8 kHz.
  • Precision ac and dc performance.
  • 108.5 dB dynamic range typical.
  • 120 dB THD.
  • ±1.1 ppm of FSR INL, ±30 µV offset error, ±30 ppm of FSR gain error.
  • Programmable ODR, filter type, and latency.
  • ODR values up to 1024 kSPS.
  • Linear phase digital filter options.
  • Low ripple.

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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 AD7768-1 DC to 204 kHz, Dynamic Signal Analysis, Precision 24-Bit ADC with Power Scaling FEATURES ► ADC for single-channel low power, platform DAQ designs ► Wide bandwidth ► Sinc filter bandwidth range: DC to 204 kHz ► Low ripple FIR bandwidth range: DC to 110.8 kHz ► Precision ac and dc performance ► 108.5 dB dynamic range typical ► −120 dB THD ► ±1.1 ppm of FSR INL, ±30 µV offset error, ±30 ppm of FSR gain error ► Programmable ODR, filter type, and latency ► ODR values up to 1024 kSPS ► Linear phase digital filter options ► Low ripple FIR filter: ±0.005 dB maximum pass-band ripple, dc to 102.
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