LTC2657 - Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference

Features
  • Integrated Reference 10ppm/°C Max
  • Maximum INL Error: ±4LSB
  • Guaranteed Monotonic Over Temperature
  • Selectable Internal or External Reference
  • 2.7V to 5.5V Supply Range (LTC2657-L)
  • Integrated Reference Buffers
  • Ultralow Crosstalk between DACs(0.8nV•s)
  • Power-On-Reset to Zero-Scale/Mid-Scale
  • 400kHz I2C Interface
  • Tiny 20-Lead 4mm × 5mm QFN and 20-Lead Thermally enhanced TSSOP packages
Typical Application

Applications
  • Mobile Communications
  • Process Control and Industrial Automation
  • Instrumentation
  • Automatic Test Equipment
  • Automotive
Packaging

Order Information
Part NumberPackageTempPrice(1-99)Price (1k)*
LTC2657BCFE-H16#PBFTSSOP-20C$26.93$18.85
LTC2657BCFE-H16#TRPBFTSSOP-20C$18.91
LTC2657BCFE-L16#PBFTSSOP-20C$26.93$18.85
LTC2657BCFE-L16#TRPBFTSSOP-20C$18.91
LTC2657BCUFD-H16#PBF4x5 QFN-20C$26.93$18.85
LTC2657BCUFD-H16#TRPBF4x5 QFN-20C$18.91
LTC2657BCUFD-L16#PBF4x5 QFN-20C$26.93$18.85
LTC2657BCUFD-L16#TRPBF4x5 QFN-20C$18.91
LTC2657BIFE-H16#PBFTSSOP-20I$29.50$20.65
LTC2657BIFE-H16#TRPBFTSSOP-20I$20.71
LTC2657BIFE-L16#PBFTSSOP-20I$29.50$20.65
LTC2657BIFE-L16#TRPBFTSSOP-20I$20.71
LTC2657BIUFD-H16#PBF4x5 QFN-20I$29.50$20.65
LTC2657BIUFD-H16#TRPBF4x5 QFN-20I$20.71
LTC2657BIUFD-L16#PBF4x5 QFN-20I$29.50$20.65
LTC2657BIUFD-L16#TRPBF4x5 QFN-20I$20.71
LTC2657CFE-H12#PBFTSSOP-20C$13.07$9.15
LTC2657CFE-H12#TRPBFTSSOP-20C$9.21
LTC2657CFE-L12#PBFTSSOP-20C$13.07$9.15
LTC2657CFE-L12#TRPBFTSSOP-20C$9.21
LTC2657CUFD-H12#PBF4x5 QFN-20C$13.07$9.15
LTC2657CUFD-H12#TRPBF4x5 QFN-20C$9.21
LTC2657CUFD-L12#PBF4x5 QFN-20C$13.07$9.15
LTC2657CUFD-L12#TRPBF4x5 QFN-20C$9.21
LTC2657IFE-H12#PBFTSSOP-20I$14.37$10.06
LTC2657IFE-H12#TRPBFTSSOP-20I$10.12
LTC2657IFE-L12#PBFTSSOP-20I$14.37$10.06
LTC2657IFE-L12#TRPBFTSSOP-20I$10.12
LTC2657IUFD-H12#PBF4x5 QFN-20I$14.37$10.06
LTC2657IUFD-H12#TRPBF4x5 QFN-20I$10.12
LTC2657IUFD-L12#PBF4x5 QFN-20I$14.37$10.06
LTC2657IUFD-L12#TRPBF4x5 QFN-20I$10.12
Demo Boards
Part NumberDescriptionPrice
DC1529A-ALTC2657-L16 Demo Board | Octal I2C 16-bit Voltage Output DAC with 1.25V Reference, req DC2026$150.00
DC1529A-BLTC2657-H16 Demo Board | Octal I2C 16-bit Voltage Output DAC with 2.048V Reference, req DC2026$150.00
Companion Boards
Part NumberDescriptionPrice
DC2026CLinduino One Isolated USB Demo Board: An Arduino- and QuikEval-Compatible Code Development Platform$75.00
Datasheet
Reliability Data
Product Selector Card
Linduino
Related Product
LTC2657 - Octal I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference
LTC2657 Package Drawing LTC2657
R461 Reliability Data
DAC Selector Card
PWM to DC in One Cycle
Voltage Output DACs
LTC2657 Footprints and Symbols
LTC2657 - DC1529A Linduino .INO File
LTC2657 Linduino .CPP File
LTC2657 Linduino Header File