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ADC122S101 Datasheet 2 Channel- 1 Msps 12-bit A/d Converter

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: April 2005 www.DataSheet4U.com ADC122S101 2 Channel, 1 MSPS 12-Bit A/D Converter ADC122S101 2 Channel, 1 MSPS 12-Bit A/D.

General Description

The ADC122S101 is a low-power, two-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 ADC122S101 is fully specified over a sample rate range of 500 kSPS to 1 MSPS.

The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit.

Key Features

  • n n n n Specified over a range of sample rates. Two 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 +0.9 /.
  • 0.6 LSB (typ) ± 0.64 LSB (typ) 72.4 dB (typ) 4.3 mW (typ) 13.1 mW (typ).

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo ADC122S101 12-Bit A/D Converter Texas Instruments

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ADC122S101 Distributor