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AD5449YRUZ - 

Digital to Analog Converter, Dual, 12 bit, 2.47 MSPS, Serial, 2.5V to 5.5V, TSSOP, 16 Pins

ANALOG DEVICES AD5449YRUZ

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Manufacturer Part No:
AD5449YRUZ
Newark Part No.:
12M8536
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The AD5449YRUZ is a CMOS 2-channel 12-bit current output Digital-to-analog Converter (DAC) operates from a 2.5 to 5.5V power supply, making it suited to many applications. As a result of being manufactured on a CMOS submicron process, this part offers excellent 4-quadrant multiplication characteristics with large signal multiplying bandwidths of 10MHz. The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external current-to-voltage precision amplifier. This DAC uses a double-buffered, 3-wire serial interface that is compatible with SPI, QSPI™, MICROWIRE™ and most DSP interface standards. Data read-back allows the user to read the contents of the DAC register via the SDO pin. On power-up, the internal shift register and latches are filled with 0s and the DAC outputs are at zero scale.
  • ±10V Reference input
  • 2.47 MSPS Update rate
  • Power-on reset
  • 0.5µA Typical current consumption
  • Guaranteed monotonic
  • Daisy-chain mode

Applications

Automation & Process Control, Portable Devices, Sensing & Instrumentation, Imaging, Video & Vision, Audio

Product Information

:
12bit
:
2.47MSPS
:
Serial
:
2.5V to 5.5V
:
TSSOP
:
16Pins
:
Serial
:
-40°C
:
125°C
:
Each
:
-
:
-
:
MSL 1 - Unlimited
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