LTC1329 - Micropower 8-Bit Current Output D/A Converter

Features
  • Precision 10µA ± 2.5% or 50µA ± 2.5% Full Scale DAC Output Current
  • Wide Output Voltage DC Compliance: –17V to 2.5V
  • Wide Supply Range: 2.5V ­ VCC ­ 6.5V
  • Supply Current in Shutdown: 0.2µA
  • Low Supply Current: 55µA for -10 Version, 65µA for -50 Version
  • Available in 8-Pin SO and PDIP
  • Triple ModeTM Interface Modes
  • Can Read Back the 8-Bit DAC Value in SPI Mode
  • DAC Powers Up at Mid-Range
Typical Application
Applications
  • LCD Contrast Control
  • Backlight Brightness Control
  • Power Supply Voltage Adjustment
  • Battery Charger Current/Voltage Adjustment
  • GaAs FET Bias Adjustment
  • Trimmer Pot Elimination
  • Low Power and Battery-Operated Systems
  • Handheld or Portable Instruments
Packaging
Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC1329ACS8-50#PBFSO-8C$6.35$5.10
LTC1329ACS8-50#TRPBFSO-8C$5.16
LTC1329CS8-10#PBFSO-8C$3.15$2.55
LTC1329CS8-10#TRPBFSO-8C$2.61
LTC1329CS8-50#PBFSO-8C$3.15$2.55
LTC1329CS8-50#TRPBFSO-8C$2.61
LTC1329IS8-50#PBFSO-8I$3.65$3.05
LTC1329IS8-50#TRPBFSO-8I$3.11
Datasheet
Spec Notice
Application Note
Reliability Data
Product Selector Card
Related Product
LTC1329-10/LTC1329-50/LTC1329A-50 - Micropower 8-Bit Current Output D/A Converter
LTC1329-10/LTC1329-50 - SPECIFICATION NOTICE
AN67 - Linear Technology Magazine Circuit Collection, Volume III
R392 Reliability Data
DAC Selector Card
LTC1329 Footprints and Symbols