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LTC2622CMS8#PBF - 

Digital to Analogue Converter, Dual, 12 bit, Serial, 2.5V to 5.5V, SOP, 8 Pins

LTC2622CMS8#PBF - Digital to Analogue Converter, Dual, 12 bit, Serial, 2.5V to 5.5V, SOP, 8 Pins

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

Manufacturer Part No:
LTC2622CMS8#PBF
Order Code:
1330954
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LTC2622CMS8#PBF is a dual 12-Bit rail-to-rail D/A Converter that have built-in high performance output buffers and are guaranteed monotonic. These parts establish advanced performance standards for output drive, crosstalk and load regulation in single-supply, voltage output multiples. The parts use a simple SPI/MICROWIRE™ compatible 3-wire serial interface which can be operated at clock rates up to 50MHz. The LTC2622 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. For some applications, downstream circuits are active during DAC power-up and may be sensitive to nonzero outputs from the DAC during this time. For power-constrained applications, power-down mode can be used to reduce the supply current whenever less than two outputs are needed.
  • 12-bit smallest pin-compatible dual DAC
  • Guaranteed 16-bit monotonic over-temperature
  • Low power operation (300µA per DAC at 3V)
  • Individual channel power-down 1µA, maximum
  • Ultralow crosstalk between DACs (30µV)
  • High rail-to-rail output drive (±15mA)
  • Double-buffered data latches

Applications

Communications & Networking, Consumer Electronics, Automation & Process Control, Industrial, Sensing & Instrumentation, Test & Measurement

Product Information

:
12bit
:
-
:
Serial
:
2.5V to 5.5V
:
SOP
:
8Pins
:
3 Wire, Serial
:
0°C
:
70°C
:
Each
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
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