Texas Instruments DAC7731E Digital to Analog Converters (DAC)
IC DAC 16BIT V-OUT 24SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DAC7731E
Detailed Description
16-bit, 1-channel digital-to-analog converter (DAC) featuring an R-2R architecture. Operates with a dual supply voltage up to 15.75V, offering bipolar and unipolar output polarity with a voltage output type. Achieves a sampling rate of 172 kS/s with a settling time of 5 µs. Interface is SPI, and the component is housed in a 24-pin SSOP package with gold contact plating. Integral nonlinearity is 6 LSB, and differential nonlinearity is 4 LSB.
Package
SSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DAC7731E Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DAC7731E Digital to Analog Converters (DAC) technical specifications.
General
Series
DAC7731
Interface
SPI
RoHS
Yes
Number of Channels
1
Package / Case
24-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
11.4V ~ 15.75V
Lifecycle Status
Active
Package
SSOP
Alternate Parts Comparison (DAC7731E vs DAC7634E/1K vs DAC8820ICDBG4 vs DAC7644EB/1KG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DAC7731 | DAC7634 | DAC8820 | DAC7644 |
| Package / Case | 24-SSOP | 48-BSSOP | 28-SSOP | 48-BSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 11.4V ~ 15.75V | 5V | 3.3 V, 5 V | 5V |
| Interface | SPI | SPI | Parallel | Parallel |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Architecture | R-2R | R-2R | Multiplying DAC | R-2R |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 172KS/s | 89KS/s | 2MS/s | 100KS/s |
| Data Interface | SPI | SPI | Parallel | Parallel |
| Action |
Texas Instruments DAC7731E Digital to Analog Converters (DAC) Overview
16-bit, 1-channel digital-to-analog converter (DAC) featuring an R-2R architecture. Operates with a dual supply voltage up to 15.75V, offering bipolar and unipolar output polarity with a voltage output type. Achieves a sampling rate of 172 kS/s with a settling time of 5 µs. Interface is SPI, and the component is housed in a 24-pin SSOP package with gold contact plating.
Integral nonlinearity is 6 LSB, and differential nonlinearity is 4 LSB.
More Parts in Digital to Analog Converters (DAC)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
PCM1781DBQTexas Instruments24-bit stereo digital-to-analog converter (DAC) with 106dB signal-to-noise ratio (SNR).