LTC2754-12
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LTC2754-12

Quad 12-/16-Bit SoftSpan IOUT DACs

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Models 12
1ku List Price Starting From $10.84
Features
  • Program or Pin-Strap Six Output Ranges
  • 0V to 5V, 0V to 10V, –2.5V to 7.5V, ±2.5V, ±5V, ±10V
  • Maximum 16-Bit INL Error: ±1 LSB over Temperature
  • Guaranteed Monotonic over Temperature
  • Low Glitch Impulse 0.26nV•s (3V), 1.25nV•s (5V)
  • Serial Readback of All On-Chip Registers
  • Low 1μA Maximum Supply Current
  • 2.7V to 5.5V Single-Supply Operation
  • 16-Bit Settling Time: 2μs
  • Voltage-Controlled Offset and Gain Trims
  • Clear and Power-On-Reset to 0V Regardless of Output Range
  • 52-Pin 7mm × 8mm QFN Package
Additional Details
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The LTC2754 is a family of quad 12- and 16-bit multiplying serial-input, current-output digital-to-analog converters. They operate from a single 3V to 5V supply and are guaranteed monotonic over temperature. The LTC2754A-16 provides full 16-bit performance (±1LSB INL and DNL, max) over temperature without any adjustments. These SoftSpan DACs offer six output ranges (up to ±10V) that can be programmed through the 3-wire SPI serial interface, or pinstrapped for operation in a single range.

The content of any on-chip register (including DAC output- range settings) can be verified in just one instruction cycle; and if you change any register, that register will be automatically read back during the next instruction cycle.

Voltage-controlled offset and gain adjustments are also provided; and the power-on reset circuit and CLR pin both reset the DAC outputs to 0V regardless of output range.

Applications

  • High Resolution Offset and Gain Adjustment
  • Process Control and Industrial Automation
  • Automatic Test Equipment
  • Data Acquisition Systems
Part Models 12
1ku List Price Starting From $10.84

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Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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