AD5425
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AD5425

8-Bit, High Bandwidth, Multiplying DAC with Serial Interface

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Part Details
Part Models 3
1ku List Price Starting From $2.31
Features
  • 2.5 V to 5.5 V supply operation
  • 50 MHz serial interface
  • 2.47 MSPS update rate
  • INL of ±0.25 LSB
  • 10 MHz multiplying bandwidth
  • ±10 V reference input
  • Low glitch energy: <2 nV-s
  • Extended temperature range: −40°C to +125°C
  • 10-lead MSOP package
  • Guaranteed monotonic
  • 4-quadrant multiplication
  • Power-on reset with brownout detection
  • LDAC function
  • 0.4 µA typical power consumption
Additional Details
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The AD5425 is a CMOS, 8-bit current output digital-to-analog converter (DAC), which operates from a 2.5 V to 5.5 V power supply, making it suited to battery powered applications and many other applications.

This DAC utilizes a double buffered, 3-wire serial interface that is compatible with SPI®, QSPI, MICROWIRE and most DSP interface standards. An LDAC pin is also provided, which allows simultaneous updates in a multi-DAC configuration. On power-up, the internal shift register and latches are filled with 0s and the DAC outputs are 0 V.

As a result of processing on a CMOS sub micron process, this DAC offers excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of 10 MHz.

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 I to V precision amplifier.

The AD5425 is available in a small, 10-lead MSOP package.

APPLICATIONS

  • Portable battery-powered applications
  • Waveform generators
  • Analog processing
  • Instrumentation applications
  • Programmable amplifiers and attenuators
  • Digitally controlled calibration
  • Programmable filters and oscillators
  • Composite video
  • Ultrasound
  • Gain, offset, and voltage trimming
Part Models 3
1ku List Price Starting From $2.31

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD5425YRMZ
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AD5425YRMZ-REEL
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AD5425YRMZ-REEL7
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Product Lifecycle

PCN

Jan 26, 2016

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

Sep 28, 2012

- 12_0236

AD5425 Datasheet Correction

AD5425YRMZ

PRODUCTION

AD5425YRMZ-REEL

PRODUCTION

AD5425YRMZ-REEL7

PRODUCTION

May 15, 2012

- 10_0006

Halogen Free Material Change for mini SOIC Products

AD5425YRMZ

PRODUCTION

AD5425YRMZ-REEL

PRODUCTION

AD5425YRMZ-REEL7

PRODUCTION

Feb 8, 2010

- 04_0080

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Jan 26, 2016

- 15_0176

arrow down

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

Sep 28, 2012

- 12_0236

arrow down

AD5425 Datasheet Correction

AD5425YRMZ

PRODUCTION

AD5425YRMZ-REEL

PRODUCTION

AD5425YRMZ-REEL7

PRODUCTION

May 15, 2012

- 10_0006

arrow down

Halogen Free Material Change for mini SOIC Products

AD5425YRMZ

PRODUCTION

AD5425YRMZ-REEL

PRODUCTION

AD5425YRMZ-REEL7

PRODUCTION

Feb 8, 2010

- 04_0080

arrow down

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

Tools & Simulations

Tools & Simulations 1

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