65nm 8-ch 10bit 1MSPS SAR ADC

Overview

The L6GAD10B001M is an 8-channel, 10-bit analog-to-digital converter (ADC), which consists of a successive approximation register(SAR), a capacitor-based ADC, and an inherent sample-and-hold circuit.

The L6GAD10B001M, operating with analog power supply (AVDD) ranging from 2.2V to 3.6V, consumes maximum 700uA current. The ADC features the sampling rate of 1MSPS over industrial temperature range (-40℃ to +85℃) and occupies the core cell area of 0.09mm^2.

Key Features

  • 10-bit resolution
  • Maximum 1MHz conversion rate
  • 2.2V to 3.6V analog power supply
  • 1.08V to 1.32V digital power supply
  • 8-channel single-ended inputs
  • Analog input range : 0V to AVDD
  • Current consumption : 700uA (typ)
  • DNL / INL : ±0.5 /±1.0 LSB
  • Power down current : < 1uA

Benefits

  • Low power
  • Low area
  • Wide power-supply range
  • High performance

Block Diagram

65nm 8-ch 10bit 1MSPS SAR ADC Block Diagram

Applications

  • Data acquisition systems
  • Battery-powerd systems
  • Wireless sensor networks
  • Pressure sensors

Deliverables

  • Datasheet, Verilog DB, GDS, CDL, Phantom cell, test spec, sample

Technical Specifications

Foundry, Node
GF 65nm LPE
GLOBALFOUNDRIES
Pre-Silicon: 65nm LPe
Silicon Proven: 65nm LPe
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Semiconductor IP