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ADI LTC2666IUH-16#PBF product image
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ADI LTC2666IUH-16#PBFRoHS

Manufacturer
ADI
MPN
LTC2666IUH-16#PBF
LCSC Part #
C682583
Packaging
QFN-32-EP(5x5)
Customer #
Key Attributes
8-channel ±10V output SoftSpan DACs with a maximum reference voltage of 10ppm/℃
Datasheetpdf iconADI LTC2666IUH-16#PBF

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC)
ManufacturerADI
PackagingQFN-32-EP(5x5)
Settling Time4.5us
Operating Temperature-40℃~+85℃
Voltage - Supply1.8V~5V
FunctionBipolar output;Built-in reference source;Programmable gain;Integrated buffer;Power-down mode;Power-on reset
Integral non - linearity4LSB
Number of Channels8
Resolution (Bits)16
Interface TypeSPI
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging73
Sales UnitPiece

Introduction

AI Translation

The LTC2666 is a family of 8-channel, 16-/12-bit ±10V digital-to-analog converters with integrated precision references. They are guaranteed monotonic and have built-in rail-to-rail output buffers. These SoftSpan DACs offer five output ranges up to ±10V. The range of each channel is independently programmable, or the part can be hardware-configured for operation in a fixed range. The integrated 2.5V reference is buffered separately to each channel; an external reference can be used for additional range options. The LTC2666 also includes A/B toggle capability via a dedicated pin or software toggle command. The SPI/Microwire-compatible 3-wire serial interface operates on logic levels as low as 1.71V at clock rates up to 50MHz.

Features

AI Translation
  • Precision Reference 10ppm/℃ Max
  • Independently Programmable Output Ranges: 0V to 5V, 0V to 10V, ±2.5V, ±5V, ±10V
  • Full 16-Bit/12-Bit Resolution at All Ranges
  • Maximum INL Error: ±4 LSB at 16 Bits
  • A/B Toggle via Software or Dedicated Pin
  • 8:1 Analog Multiplexer
  • Guaranteed Monotonic Over Temperature
  • Internal or External Reference
  • Outputs Drive ±10mA
  • Guaranteed in 1.8V to 5V SPI Serial interface
  • 32-Lead (5mmx5mm) QFN Package

Applications

AI Translation
  • Optical Networking
  • Instrumentation
  • Data Acquisition
  • Automatic Test Equipment
  • Process Control and Industrial Automation
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QtyUnit Price(Reference Only)Total Amount
1+$ 60.6387$ 60.64
30+$ 57.8412$ 1735.24
Standard Packaging73/Full Tube
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