LTC1400 - Complete SO-8, 12-Bit, 400ksps ADC with Shutdown

Features
  • Complete 12-Bit ADC in SO-8
  • Single Supply 5V or ±5V Operation
  • Sample Rate: 400ksps
  • Power Dissipation: 75mW (Typ)
  • 72dB S/(N D) and -80dB THD at Nyquist
  • No Missing Codes over Temperature
  • NAP Mode with Instant Wake-Up: 6mW
  • SLEEP Mode: 30µW
  • High Impendance Analog Input
  • Input range (1mV/LSB): 0V to 4.096 or ±2.048V
  • Internal Reference Can be Overdriven Externally
  • 3-Wire Interface to DSPs and Processors (SPI and MICROWIRE™ Compatible)
Typical Application

Applications
  • High Speed Data Acquisition
  • Digital Signal Processing
  • Multiplexed Data Acquisition Systems
  • Audio and Telecom Processing
  • Digital Radio
  • Spectrum Analysis
  • Low Power and Battery-Operated Systems
  • Handheld or Portable Instruments
Packaging
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC1400CS8#PBFSO-8C$5.90$4.90
LTC1400CS8#TRPBFSO-8C$4.96
LTC1400IS8#PBFSO-8I$6.55$5.40
LTC1400IS8#TRPBFSO-8I$5.46
Datasheet
Design Note
Reliability Data
Product Selector Card
LT Journal
Related Product
LTC1400 - Complete SO-8, 12-Bit, 400ksps ADC with Shutdown
DN182 - The LT1167: Single Resistor Sets the Gain of the Best Instrumentation Amplifier
R107 Reliability Data
SAR ADC Input Types
May 1998 High Speed SO-8 12-Bit ADCs Run on 5V or 3V
LTC1400 Footprints and Symbols