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AD5415:  Dual 12-Bit, High Bandwidth, Multiplying DAC with 4 Quadrant Resistors and Serial Interface

Product Details


The AD5415 is a CMOS1, 12-bit, dual channel, current output digital-to-analog converter. This device operates from a 2.5 V to 5.5 V power supply, making it suited to battery-powered applications and other 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 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 current to voltage precision amplifier. In addition, this device contains the 4-quadrant resistors necessary for bipolar operation and other configuration modes.

This DAC uses a double buffered, 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and most DSP interface standards. In addition, a serial data out pin (SDO) allows daisy-chaining when multiple packages are used. Data readback 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.

The AD5415 DAC is available in a 24-lead TSSOP package. The EVAL-AD5415/AD5449SDZ evaluation board is available for evaluating DAC performance. For more information, see the UG-296 evaluation board user guide.

1U.S. Patent Number 5,689,257.


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

FEATURES and BENEFITS

  • 10 MHz multiplying bandwidth
  • On-Chip 4-quadrant resistors allow flexible output ranges
  • INL of ±1 LSB
  • 24-lead TSSOP package
  • 2.5 V to 5.5 V supply operation
  • ±10 V reference input
  • 50 MHz serial interface
  • 2.47 MSPS update rate
  • Extended temperature range: −40°C to 125°C
  • 4-quadrant multiplication
  • Power-on reset
  • 0.5 μA typical current consumption
  • Guaranteed monotonic
  • Daisy-chain mode
  • Readback function

Functional Block Diagram for AD5415

Similar Products

  • AD5405 Dual 12-Bit, High Bandwidth, Multiplying DAC with 4 Quadrant Resistors and Parallel Interface
  • AD5445 High Bandwidth CMOS 12-Bit Parallel Interface Multiplying D/A Converter
  • AD5449 Dual 12-Bit, High Bandwidth Multiplying DAC with Serial Interface

Additional Evaluation Board Information

If you purchase the evaluation board model of this product, you will also need the System Demonstration Platform (SDP). They are used in conjunction as part of a customer evaluation environment.

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD5415 FMC-SDP Interposer & Evaluation Board / Xilinx KC705 Reference Design FPGA HDL HTML
BeMicro FPGA Project for AD5415 with Nios driver FPGA HDL HTML
AD5449 IIO DAC Linux Driver Device Drivers HTML
AD5415 - Microcontroller No-OS Driver Device Drivers HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

SampleSample & Buy

Price, packaging, availability

AD5415 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD5415YRU Status: Last Time Buy 24 ld TSSOP 24 Ind Tube, 62 $5.33 $4.37 N  Material Info PCN/PDN Purchase
AD5415YRU-REEL7 Status: Last Time Buy 24 ld TSSOP 24 Ind Reel, 1000 - $4.37 N  Material Info PCN/PDN Purchase
AD5415YRUZ Status: Production 24 ld TSSOP 24 Ind Tube, 62 $4.61 $3.78 Y  Material Info PCN Purchase Sample
AD5415YRUZ-REEL Status: Production 24 ld TSSOP 24 Ind Reel, 2500 - $3.78 Y  Material Info PCN Purchase
AD5415YRUZ-REEL7 Status: Production 24 ld TSSOP 24 Ind Reel, 1000 - $3.78 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

AD5415 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EV-AD5415/49SDZ Status: Production Combination Evaluation Board $59.00 Yes -
EVAL-SDP-CB1Z Status: Production Evaluation Controller Board $99.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

Check Inventory & Purchase

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