11-bit, 2MSPS SAR ADC/DAC - 11-bit, 1­5MSPS, Hybrid SAR - AMS 0.35 um

Overview

This macro-cell is a general purpose, Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) subsystem. The DAC employs a hybrid architecture, using 6-bit resistive and 5-bit capacitive sub-DACs.

It is a standard part, enabling multiple system utilizations. The core operates in 11-bit linear mode and uses one 3.3V analog and one 3.3V digital supplies.

The core includes built-in sample-and-hold functionality.

Key Features

  • 11-bit/3.7 MSPS SAR ADC
  • 11-bit/10.4 MSPS DAC
  • Independent high and low reference inputs
  • Digital parallel input,digital serial output
  • End of conversion indicator
  • Hold In and Hold Out auxiliary signals
  • Indicative area:0.165mm2

Block Diagram

11-bit, 2MSPS SAR ADC/DAC - 11-bit, 1­5MSPS, Hybrid SAR - AMS 0.35 um Block Diagram

Technical Specifications

Foundry, Node
AMS 0.35 um
Maturity
Silicon Available
×
Semiconductor IP