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LTC2641IDD-14#PBF - 

Digital to Analogue Converter, 14 bit, Serial, 2.7V to 5.5V, DFN, 8 Pins

LINEAR TECHNOLOGY LTC2641IDD-14#PBF

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LTC2641IDD-14#PBF
Order Code:
1432749
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
-40°C
:
14bit
:
2.7V to 5.5V
:
DFN
:
85°C
:
-
:
3 Wire, Serial
:
8Pins
:
-
:
-
:
Each
:
Serial
:
MSL 1 - Unlimited
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Product Overview

The LTC2641IDD-14#PBF is a 14-bit un-buffered voltage-output Digital-to-analog Converter (DAC) operates from a single 2.7 to 5.5V supply and is guaranteed monotonic over temperature. The LTC2641A-16 provides 16-bit performance over temperature. Un-buffered DAC outputs result in low supply current of 120µA and a low offset error of ±1LSB. It features a reference input range of 2V to VDD. VOUT swings from 0V to VREF. It uses a simple SPI/MICROWIRE compatible 3-wire serial interface which can be operated at clock rates up to 50MHz and can interface directly with optocouplers for applications requiring isolation. A power-on reset circuit clears the LTC2641 DAC output to zero scale when power is initially applied. A logic low on the CLR pin asynchronously clears the DAC to zero scale.
  • Guaranteed monotonic over temperature
  • Fast 1µs settling time to 16-bit
  • 50MHz SPI/QSPI/MICROWIRE Compatible serial interface
  • Schmitt-trigger inputs for direct optocoupler interface

Applications

Sensing & Instrumentation, Automation & Process Control, Test & Measurement