LTC2627
Info: : PRODUCTION
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LTC2627

12-Bit Dual Rail-to-Rail with I²C Interface

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 8
1ku List Price Starting From $3.69
Features
  • Smallest Pin-Compatible Dual DACs:
    • LTC2607: 16 Bits
    • LTC2617: 14 Bits
    • LTC2627: 12 Bits
  • Guaranteed Monotonic Over Temperature
  • 27 Selectable Addresses
  • 400kHz I2C Interface
  • Wide 2.7V to 5.5V Supply Range
  • Low Power Operation: 260μA per DAC at 3V
  • Power Down to 1μA, Max
  • High Rail-to-Rail Output Drive (±15mA, Min)
  • Ultralow Crosstalk (30μV)
  • Double-Buffered Data Latches
  • Asynchronous DAC Update Pin
  • LTC2607/LTC2617/LTC2627: Power-On Reset to Zero Scale
  • LTC2607-1/LTC2617-1/LTC2627-1: Power-On Reset to Mid-Scale
  • Tiny (3mm × 4mm) 12-Lead DFN Package
Additional Details
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The LTC2607/LTC2617/LTC2627 are dual 16-, 14- and 12-bit, 2.7V to 5.5V rail-to-rail voltage output DACs in a 12-lead DFN package. They have built-in high performance output buffers and are guaranteed monotonic.

These parts establish new board-density benchmarks for 16- and 14-bit DACs and advance performance standards for output drive and load regulation in single-supply, voltage-output DACs.

The parts use a 2-wire, I2C compatible serial interface. The LTC2607/LTC2617/LTC2627 operate in both the standard mode (clock rate of 100kHz) and the fast mode (clock rate of 400kHz). An asynchronous DAC update pin (LDAC) is also included.

The LTC2607/LTC2617/LTC2627 incorporate a power-on reset circuit. During power-up, the voltage outputs rise less than 10mV above zero scale; and after power-up, they stay at zero scale until a valid write and update take place. The power-on reset circuit resets the LTC2607-1/LTC2617-1/ LTC2627-1 to mid-scale. The voltage outputs stay at midscale until a valid write and update takes place.

Applications

  • Mobile Communications
  • Process Control and Industrial Automation
  • Instrumentation
  • Automatic Test Equipment
Part Models 8
1ku List Price Starting From $3.69

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC2627CDE#PBF
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LTC2627CDE#TRPBF
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LTC2627CDE-1#PBF
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LTC2627CDE-1#TRPBF
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LTC2627IDE#PBF
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LTC2627IDE#TRPBF
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LTC2627IDE-1#PBF
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LTC2627IDE-1#TRPBF
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Software & Part Ecosystem

Software & Part Ecosystem

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Tools & Simulations

Tools & Simulations 2

Linduino

Linduino is Analog Devices’ Arduino compatible system for developing and distributing firmware libraries and example code for our integrated circuits. Each Linduino-supported product includes an example main program, defined in the LTSketchbook/Part Number folder and driver code, defined in the LTSketchbook/libraries folder.

Linduino code repository on GitHub and instructions on how to use the code.

Purchase Linduino

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