ADC124S101 - Texas Instruments

ADC124S101 12-Bit A/D Converter

The ADC124S101 is a low-power, four-channel CMOS 12-bit analog-to-digital converter with a highspeed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC124S101 is fully specified over a sample rate range of 500 ksps to 1 Msps. The converter is based on a successive-approximation register architec.

Features

1
•2 Specified Over a Range of Sample Rates
• Four Input Channels
• Variable Power Management
• Single Power Supply with 2.7V - 5.25V range APPLICATIONS
• Portable Systems
• Remote Data Acquisition
• Instrumentation and Control Systems KEY SPECIFICATIONS
• DNL: +0.9/−0.6 LSB (typ)
• INL: ± 0.64 LSB (typ)
• SNR: 72.4 dB (typ)
• Power Consumption
  – 3V Supply: 4.3 mW (typ)
  – 5V Supply: 13.1 mW (typ) DESCRIPTION The ADC124S101 is a low-power, four-channel CMOS 12-bit analog-to-digital converter with a highspeed serial interface. Unlike the conventional practice of specifying performance at a sing.