Texas Instruments DSD1793DBR Digital to Analog Converters (DAC)
24-bit stereo audio digital-to-analog converter (DAC) with 113dB signal-to-noise ratio.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DSD1793DBR
Detailed Description
24-bit stereo audio digital-to-analog converter (DAC) with 113dB signal-to-noise ratio. Features a 192 kS/s sampling rate and a 3-wire serial interface. Operates from a 4.5V to 5.5V supply voltage with typical 5V operation. Packaged in a 28-pin SSOP for surface mounting, this lead-free and RoHS compliant component offers 2 analog voltage outputs.
Package
SSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DSD1793DBR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DSD1793DBR Digital to Analog Converters (DAC) technical specifications.
General
Series
DSD1793
Interface
Serial, 3-WIRE
RoHS
Yes
Number of Channels
2
Package / Case
28-SSOP
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 85°C
Supply Voltage
5V
Package
SSOP
Alternate Parts Comparison (DSD1793DBR vs DSD1791DBR vs DAC7644EB/1KG4 vs DAC7634E/1K)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DSD1793 | DSD1791 | DAC7644 | DAC7634 |
| Package / Case | 28-SSOP | 28-SSOP | 48-BSSOP | 48-BSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5V | 5V | 5V |
| Interface | Serial, 3-WIRE | Serial, 3-WIRE | Parallel | SPI |
| RoHS | Yes | Yes | Yes | Yes |
| Conversion Rate | 192KS/s | 192KS/s | 100KS/s | 89KS/s |
| Data Interface | DSD, PCM | DSD, PCM | Parallel | SPI |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Number of Bits | 24 | 24 | 16 | 16 |
| Number of Converters | 2 | 2 | 4 | 4 |
| Action |
Texas Instruments DSD1793DBR Digital to Analog Converters (DAC) Overview
24-bit stereo audio digital-to-analog converter (DAC) with 113dB signal-to-noise ratio. Features a 192 kS/s sampling rate and a 3-wire serial interface. Operates from a 4.5V to 5.5V supply voltage with typical 5V operation. Packaged in a 28-pin SSOP for surface mounting, this lead-free and RoHS compliant component offers 2 analog voltage outputs.
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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DAC7731ETexas Instruments16-bit, 1-channel digital-to-analog converter (DAC) featuring an R-2R architecture.
DSD1791DBRTexas Instruments24-bit stereo audio digital-to-analog converter (DAC) with 113dB signal-to-noise ratio (SNR).