Texas Instruments DSD1794ADBR Digital to Analog Converters (DAC)
High-performance stereo audio DAC with 24-bit resolution and 132dB Signal-to-Noise Ratio.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DSD1794ADBR
Detailed Description
High-performance stereo audio DAC with 24-bit resolution and 132dB Signal-to-Noise Ratio. Features a 200 kS/s conversion rate and a 3-wire serial interface for hardware control. Operates with a 5V supply voltage and consumes 205mW of power. Packaged in a 28-SSOP surface-mount case, this lead-free component is RoHS compliant and suitable for operation between -25°C and 85°C.
Package
SSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DSD1794ADBR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DSD1794ADBR Digital to Analog Converters (DAC) technical specifications.
General
Series
DSD1794A
Interface
Serial, 3-WIRE
RoHS
Yes
Number of Channels
2
Package / Case
28-SSOP
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 85°C
Supply Voltage
5V
Package
SSOP
Conversion Rate
200KS/s
Alternate Parts Comparison (DSD1794ADBR vs DSD1793DBR vs DSD1791DBR vs DAC7731E)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DSD1794A | DSD1793 | DSD1791 | DAC7731 |
| Operating Temperature | -25°C ~ 85°C | -25°C ~ 85°C | -25°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5V | 5V | 11.4V ~ 15.75V |
| Interface | Serial, 3-WIRE | Serial, 3-WIRE | Serial, 3-WIRE | SPI |
| Number of Channels | 2 | 2 | 2 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Conversion Rate | 200KS/s | 192KS/s | 192KS/s | 172KS/s |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Power Dissipation | 335mW | 170mW | 170mW | 2.7mW |
| Number of Bits | 24 | 24 | 24 | 16 |
| Number of Converters | 2 | 2 | 2 | 4 |
| Number of DAC Channels | 2 | 2 | 2 | 1 |
| Action |
Texas Instruments DSD1794ADBR Digital to Analog Converters (DAC) Overview
High-performance stereo audio DAC with 24-bit resolution and 132dB Signal-to-Noise Ratio. Features a 200 kS/s conversion rate and a 3-wire serial interface for hardware control. Operates with a 5V supply voltage and consumes 205mW of power. Packaged in a 28-SSOP surface-mount case, this lead-free component is RoHS compliant and suitable for operation between -25°C and 85°C.
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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.