LTC2462 - Ultra-Tiny, 16-Bit ΔΣ ADCs with 10ppm/°C Max Precision Reference

Features
  • 16-Bit Resolution, No Missing Codes
  • Internal Reference, High Accuracy 10ppm/°C (Max)
  • Single-Ended (LTC2460) or Differential (LTC2462)
  • 2LSB Offset Error
  • 0.01% Gain Error
  • 60 Conversions Per Second
  • Single Conversion Settling Time for Multiplexed Applications
  • Single-Cycle Operation with Auto Shutdown
  • 1.5mA Supply Current
  • 2μA (Max) Sleep Current
  • Internal Oscillator—No External Components Required
  • SPI Interface
  • Ultra-Tiny 12-Lead 3mm × 3mm DFN and MSOP Packages
Typical Application

Applications
  • System Monitoring
  • Environmental Monitoring
  • Direct Temperature Measurements
  • Instrumentation
  • Industrial Process Control
  • Data Acquisition
  • Embedded ADC Upgrades
Packaging



Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC2462CDD#PBF3x3 DFN-12C$2.36$1.65
LTC2462CDD#TRPBF3x3 DFN-12C$1.71
LTC2462CMS#PBFMS-12C$2.36$1.65
LTC2462CMS#TRPBFMS-12C$1.71
LTC2462IDD#PBF3x3 DFN-12I$2.71$1.90
LTC2462IDD#TRPBF3x3 DFN-12I$1.96
LTC2462IMS#PBFMS-12I$2.71$1.90
LTC2462IMS#TRPBFMS-12I$1.96
Demo Boards
Part NumberDescriptionPrice
DC1492ALTC2462: 16-bit SPI Differential Delta Sigma ADC with 10ppm max Internal Reference, req DC590$50.00
Companion Boards
Part NumberDescriptionPrice
DC590BIsolated USB Serial Controller for Linear Technology QuikEval-Compatible Demo Boards$50.00
Datasheet
Reliability Data
Product Selector Card
Related Product
LTC2460/LTC2462 - Ultra-Tiny, 16-Bit ΔΣ ADCs with 10ppm/°C Max Precision Reference
LTC2462 Package Drawing LTC2462
LTC2462 Package Drawing LTC2462
LTC2462 Package Drawing LTC2462
R461 Reliability Data
No Latency Delta-Sigma™ ADCs
Ultra-Tiny 16-Bit ΔΣ ADC Family
LTC2462 Footprints and Symbols