16-Bit, Parallel Input Multiplying DAC
Product details
Parameters
Package | Pins | Size
Features
- ±0.5 LSB DNL
- ±1 LSB INL
- 16-Bit Monotonic
- Low Noise: 10 nV/
Hz - Low Power: IDD = 2 µA
- Analog Power Supply: +2.7 V to +5.5 V
- 1.66 mA Full-Scale Current, with VREF = 10 V
- Settling Time: 0.5 µs
- 4-Quadrant Multiplying Reference
- Reference Bandwidth: 8 MHz
- Reference Input: ±15 V
- Reference Dynamics: -105 THD
- SSOP-28 Package
- Industry-Standard Pin Configuration
- APPLICATIONS
- Automatic Test Equipment
- Instrumentation
- Digitally Controlled Calibration
- Industrial Control PLCs
All other trademarks are the property of their respective owners
Description
The DAC8820, a multiplying digital-to-analog converter (DAC), is designed to operate from a single 2.7 V to 5.5 V supply.
The applied external reference input voltage VREF determines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external, current-to-voltage (I/V) precision amplifier.
A parallel interface offers high-speed communications. The DAC8820 is packaged in a space-saving SSOP-28 package and has an industry-standard pinout.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | 16-Bit, Parallel Input Multiplying Digital-to-Analog Converter datasheet (Rev. D) | Feb. 19, 2008 |
| User guides | Precision DAC SPICE Models Quick-Start Guide | Feb. 22, 2017 | |
| User guides | DAC8806/20EVM (Rev. A) | May 24, 2007 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The DAC8820EVM is a full-featured evaluation board featuring either the DAC8806 or the DAC8820 devices. These devices are 14-bit and 16-bit, multiplying DACs with a microprocessor and TMS320 DSP-compatible parallel interface. The data bits are double-buffered so that the output can be updated (...)
Features
- Full-featured evaluation board featuring either the DAC8806 or DAC8820, parallel digital-to-analog converters (DAC)
- Onboard reference selection options for ±10 V or external source
- High-speed parallel interface
- Compatible with the 5-6K and HPA-MCU Interface Boards. For use with a variety of TI DSP (...)
Software development
IMPORTANT: Please read the following before downloading the (...)
Features
The data converter support plug-in (DCP) is a component of TI's Code Composer Studio™ and offers easy-to-use windows for the "point-and-click" configuration of TI's data converters from within the integrated development environment (IDE), preventing illegal combinations of settings. The DCP (...)
Design tools & simulation
Features
- Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
- Noise calculations
- Common unit translation
- Solves common amplifier circuit design problems
- Gain selections using standard resistors
- Filter configurations
- Total noise for common amplifier configurations
- (...)
Reference designs
Design files
-
download TIPD194 BOM.pdf (109KB)
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| SSOP (DB) | 28 | View options |
Ordering & quality
Support & training
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