LTC2402 - 2-Channel 24-Bit µPower No Latency Delta-Sigma ADC in MSOP-10

Features
  • 24-Bit ADCs in Tiny MSOP-10 Packages
  • 4ppm INL, No Missing Codes
  • 4ppm Full-Scale Error
  • 0.5ppm Offset
  • 0.6ppm Noise
  • Single Conversion Settling Time for Multiplexed Applications
  • 1- or 2-Channel Inputs
  • Automatic Channel Selection (Ping-Pong) (LTC2402)
  • Zero Scale and Full Scale Set for Reference and Ground Sensing
  • Internal Oscillator—No External Components Required
  • 110dB Min, 50Hz/60Hz Notch Filter
  • Reference Input Voltage: 0.1V to VCC
  • Live Zero—Extended Input Range Accommodates12.5% Overrange and Underrange
  • Single Supply 2.7V to 5.5V Operation
  • Low Supply Current (200µA) and Auto Shutdown
Typical Application

Applications
  • Weight Scales
  • Direct Temperature Measurement
  • Gas Analyzers
  • Strain-Gage Transducers
  • Instrumentation
  • Data Acquisition
  • Industrial Process Control
Packaging

Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC2402CMS#PBFMS-10C$6.50$5.60
LTC2402CMS#TRPBFMS-10C$5.66
LTC2402IMS#PBFMS-10I$7.15$6.10
LTC2402IMS#TRPBFMS-10I$6.16
Datasheet
Application Note
Design Note
Reliability Data
Product Selector Card
LT Journal
Related Product
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LTC2402 Package Drawing LTC2402
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R380 Reliability Data
No Latency Delta-Sigma™ ADCs
Feb 2000 1- and 2-Channel, No Latency Delta Sigma , 24-Bit ADCs Easily Digitize a Variety of Sensors
May 2001 No Latency Delta-Sigma ADC Techniques for Optimized Performance
LTC2402 Footprints and Symbols