Curtiss-Wright / DY-4 IP4-661 D/A Module
  • DY4_IP_661_View1
  • DY4_IP_661_View2

Curtiss-Wright / DY-4 IP4-661 D/A Module

This Curtiss-Wright / DY-4 IP4-661 D/A Module is used and in excellent condition. This module has conformal coating.

Part Number: 901344-002

Have a quote from somewhere else? Click Here
Stock # 83066-1
Quick Quote
Sell Yours
Repair Quote
  • More Info
  • Tech Specs
  • Additional Photos
  • Datasheets / Manuals 
  • View It Live Request 
Contact Us
Curtiss-Wright / DY-4 IP4-661 D/A Module

  • 16-Bit Resolution
  • 3 Channels
  • Wide Voltage Operating Ranges


The Curtiss-Wright / DY-4 IP4-661 D/A Module provides three independent channels of high-resolution 16-bit digital to analog conversion. Applications include instrumentation, precision positioning, calibration and remote programming. Factory calibration and low drift produce high accuracy and repeatability for precision applications. Four output ranges, including both bipolar and unipolar plus remote sense provide direct interfaces to target hardware in most cases. Sophisticated features make the IP4-661 versatile and easy to interface in demanding applications. The digital voltages (DAC registers) are readable by software. The DACs may be cleared by software or reset to bipolar or unipolar 0. External power supplies may be used to minimize system noise. DACs include internal de-glitching hardware which produces a faster settling time. This makes the IP4-661 suitable for high-resolution waveform generation. Factory calibration is standard. The module is calibrated to ±3 LSB. Output is always monotonic. Calibration consists of correction parameters stored in the ID PROM. Driver software reads the calibration parameters to correct digital data prior to writing to the DAC.

Product Family: IP4-661 IP4 661 IP4661

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

Contact Us


Contact Us

Item Images

Click a thumbnail to view larger image:

Curtiss-Wright / DY-4 IP4-661 D/A ModuleCurtiss-Wright / DY-4 IP4-661 D/A Module

Contact Us

View It Live

View equipment LIVE - Before you buy!

InstraView™ Equipment Inspection

Buying used equipment doesn't always have to be a shot in the dark. We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

Well, what if you were able to see a piece of equipment before you purchased it? Not just a picture from the manufacturer's website, but the actual piece of equipment you would receive.
With InstraView™, we move you one step closer to inspecting the equipment you're interested in without having to wait for the equipment to show up at your door.

InstraView™ works in your web browser and allows you to view the actual piece of equipment you're interested in before purchasing. You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment.

It's like having the store come to you!

InstraView Request Form

To get started:

  1.   Fill in the request form below
  2.   We'll send you an email letting you know exactly when your piece of equipment will be available for viewing

Item to Inspect: 83066-1 - Curtiss-Wright / DY-4 IP4-661 D/A Module

All you need is a web browser (ie. Microsoft Internet Explorer or Netscape) and Sun's Java Runtime Environment installed. If you need to install the Sun Java Runtime, you may download the latest Java SE Runtime Environment (JRE)