TIPD137
±10V Four-Quadrant Multiplying DAC Reference Design
TIPD137
Overview
This TI Precision Verified Design provides the theory, component selection, simulation, PCB design, and measurement details for a dual-supply, four-quadrant MDAC solution that can accurately generate output voltages from -10V to +10V. By removing the summing stage, this design also serves as reference for designing a simple two-quadrant MDAC circuit.
Features
- +/-10V Bipolar output voltage with 0.1% error
- How to choose an MDAC output amplifier
- Dual-Supply Solution
- Four-Quadrant MDAC Configuration
- Two-Quadrant MDAC Circuit
Design files & products
Design files
Download ready-to-use system files to speed your design process.
Detailed schematic diagram for design layout and components
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Design file that contains information on physical board layer of design PCB
Products
Includes TI products in the design and potential alternatives.
DAC8811 — 16-bit, single-channel, serial input multiplying DAC with 0.5us settling time
Data sheetOPA2277 — 10µV, 0.1µV/˚C, High-Precision, Low-Power Operational Amplifier
Data sheetStart development
Technical documentation
| Type | Title | Date | ||
|---|---|---|---|---|
| * | User guide | +/-10 -V Four-Quadrant Multiplying DAC Design Guide | Nov. 11, 2013 | |
| Technical article | How do you select a multiplying DAC? Think op amp first. | Oct. 09, 2015 |
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.