12-bit 1-channel 1 to 10 kSPS SAR ADC

Overview

130iHP_ADC_01 employs high-performance successive approximation architecture. The ADC operates with sampling rate from 1 to 10 kSPS and input clock from 14 to 140 kHz. The block has differential input and can operate in two modes: single measurement or continuous measurement. The ADC supports standby mode and features low power consumption, compact area.

Key Features

  • Resolution 12-bit
  • Sample rate 1-10 kSPS
  • Low power dissipation: 1 mW at 10 kSPS
  • Separate power supplies for digital (2.5 V) and analog (2.5 V) parts
  • iHP SiGe BiCMOS 0.13um technology

Block Diagram

12-bit 1-channel 1 to 10 kSPS SAR ADC Block Diagram

Applications

  • On chip voltage measurement
  • Receivers
  • Measurement equipment
  • Medical equipment

Deliverables

  • Schematic or NetList
  • Abstract model (.lef and .lib files)
  • Layout view (optional)
  • Behavioral model (Verilog)
  • Extracted view (optional)
  • GDSII
  • DRC, LVS, antenna report
  • Test bench with saved configurations (optional)
  • Documentation

Technical Specifications

Foundry, Node
iHP SiGe BiCMOS 130nm
Maturity
Silicon proven
Availability
Now
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Semiconductor IP