12-bit 1Msps Very low power SAR ADC silicon proven in 28nm

Overview

This is a 12-bit Successive Approximation Analog-to-Digital Converter (ADC) that operates up to 1MS/s. The ADC has excellent linearity with a small footprint. The ADC power scales linearly with clock speed.
This converter has excellent SNR & SFDR performances.

Key Features

  • • 12-bit SAR ADC up-to 1MS/s conversion rate.
  • • Zero DC power
  • • Single-ended/ Differential input
  • • 4-input channels
  • • Very low power consumption
  • • Power down modes selection
  • • Extra Low power mode catering to low speed conversions
  • • Multiple Resolution Modes: 8/10/12 bit mode selection
  • • Multiple Conversion Modes: Continuous conversion, single conversion
  • • Extended sampling mode support
  • • External & internal reference mode supported
  • • Asynchronous & Synchronous conversion mode
  • • Self-calibrating gain/offset
  • • Hardware averaging (optional)
  • • Window watchdog mode (optional)
  • Applications:

Applications

  • • Microcontroller
  • • Industrial Instrumentation
  • • Broadband Wireless communication
  • • STB/Automotive

Technical Specifications

Foundry, Node
28nm
Maturity
Silicon proven
Availability
immediate
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Semiconductor IP