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ADC124S021 - 4 Channel- 200 kSPS- 12-Bit A/D Converter

General Description

The ADC124S021 is a low-power, four-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface.

Unlike the conventional practice of specifying performance at a single sample rate only, the ADC124S021 is fully specified over a sample rate range of 50 kSPS to 200 kSPS.

Key Features

  • n n n n Specified over a range of sample rates. Four input channels Variable power management Single power supply with 2.7V - 5.25V range Key Specifications n n n n DNL INL SNR Power Consumption.
  • 3V Supply.
  • 5V Supply +0.4 /.
  • 0.2 LSB (typ) ± 0.35 LSB (typ) 72.0 dB (typ) 2.2 mW (typ) 7.9 mW (typ).

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April 2005 www.DataSheet4U.com ADC124S021 4 Channel, 200 kSPS, 12-Bit A/D Converter ADC124S021 4 Channel, 200 kSPS, 12-Bit A/D Converter General Description The ADC124S02...

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nnel, 200 kSPS, 12-Bit A/D Converter General Description The ADC124S021 is a low-power, four-channel CMOS 12-bit analog-to-digital converter with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC124S021 is fully specified over a sample rate range of 50 kSPS to 200 kSPS. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept up to four input signals at inputs IN1 through IN4.