LTC1662 - Ultralow Power, Dual 10-Bit DAC in MSOP

Features
  • Ultralow Power: 1.5µA (Typ) ICC per DAC Plus 0.05µA Sleep Mode for Extended Battery Life
  • Tiny: Two 10-Bit DACs in an 8-Lead MSOP—Half the Size of an SO-8
  • Wide 2.7V to 5.5V Supply Range
  • Double Buffered for Simultaneous DAC Updates
  • Rail-to-Rail Voltage Outputs Drive 1000pF
  • Reference Range Includes Supply for Ratiometric 0V-to-VCC Output
  • Reference Input Impedance Is Code-Independent (7.1M Ohms Typ)—Eliminates External Buffers
  • 3-Wire Serial Interface with Schmitt Trigger Inputs
  • Differential Nonlinearity: ±0.75LSB Max
Typical Application

Applications
  • Mobile Communications
  • Portable Battery-Powered Instruments
  • Remote or Inaccessible Adjustments
  • Digitally Controlled Amplifiers and Attenuators
  • Factory or Field Calibration
Packaging

Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC1662CMS8#PBFMS-8C$3.15$2.65
LTC1662CMS8#TRPBFMS-8C$2.71
LTC1662CN8#PBFN-8C$3.35$2.80
LTC1662IMS8#PBFMS-8I$3.35$2.80
LTC1662IMS8#TRPBFMS-8I$2.86
LTC1662IN8#PBFN-8I$3.55$3.00
Datasheet
Reliability Data
Product Selector Card
Related Product
LTC1662 - Ultralow Power, Dual 10-Bit DAC in MSOP
LTC1662 Package Drawing LTC1662
R392 Reliability Data
DAC Selector Card
PWM to DC in One Cycle
Voltage Output DACs
LTC1662 Footprints and Symbols