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ADC122S655 - Simultaneous Sampling A/D Converter

General Description

The ADC122S655 is a dual 12-bit, 200 kSPS to 500 kSPS simultaneous sampling Analog-to-Digital (A/D) converter.

The analog inputs on both channels are sampled simultaneously to preserve their relative phase information to each other.

Key Features

  • 1.
  • 23 True Simultaneous Sampling Differential Inputs.
  • Specified Performance from 200 kSPS to 500 kSPS.
  • External Reference.
  • Wide Input Common-Mode Voltage Range.
  • Single High-Speed Serial Data Output.
  • Operating Temperature Range of.
  • 40°C to +105°C.
  • 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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ADC122S655 www.ti.com SNAS445A – FEBRUARY 2008 – REVISED MARCH 2013 ADC122S655 Dual 12-Bit, 200 kSPS to 500 kSPS, Simultaneous Sampling A/D Converter Check for Samples: ADC122S655 FEATURES 1 •23 True Simultaneous Sampling Differential Inputs • Specified Performance from 200 kSPS to 500 kSPS • External Reference • Wide Input Common-Mode Voltage Range • Single High-Speed Serial Data Output • Operating Temperature Range of −40°C to +105°C • SPI™/ QSPI™/MICROWIRE/DSP Compatible Serial Interface APPLICATIONS • Motor Control • Power Meters/Monitors • Multi-Axis Positioning Systems • Instrumentation and Control Systems • Data Acquisition Systems • Medical Instruments • Direct Sensor Interface KEY SPECIFICATIONS • Conversion Rate: 200 kSPS to 500 kSPS • INL: ±1 LSB (max) • DNL: ±0.