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LTC1590
  • LTC1590
  • LTC1590
  • LTC1590
  • LTC1590

LTC1590

PRODUCTION

Dual Serial 12-Bit Multiplying DAC

Analog Devices LTC1590 Product Info

10 February 2026 4

Features

  • DNL and INL Over Temperature: ±0.5LSB Max
  • Gain Error: ±1LSB Max
  • Low Supply Current: 10µA Max
  • 4-Quadrant Multiplication
  • Power-On Reset
  • Asynchronous Clear Input
  • Daisy-Chain 3-Wire Serial Interface
  • 16-Pin Narrow SO and PDIP Packages

Part details & applications

The LTC1590 is a dual, serial input 12-bit multiplying digital-to-analog converter (DAC). It includes two current output multiplying CMOS DACs and an easy SPI compatible serial interface with daisy-chain output. An asynchronous CLR pin sets both DACs to zero scale.

Excellent accuracy, stability and versatility are combined with the smallest package available for a dual 12-bit multiplying DAC.

Parts are available in 16-pin PDIP and narrow SO packages and are specified over the commercial and industrial temperature ranges.

Applications

  • Process Control and Industrial Automation
  • Software Controlled Gain Adjustment
  • Digitally Controlled Filter and Power Supplies
  • Automatic Test Equipment

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