Texas Instruments DSD1794ADBR Digital to Analog Converters (DAC)
IC DAC/AUDIO 24BIT 200K 28SSOP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments DSD1794ADBR Digital to Analog Converters (DAC) technical specifications.
General
Related Parts Comparison (DSD1794ADBR vs DSD1793DBR vs DSD1791DBR vs DAC7731E)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | DSD1794A | DSD1793 | DSD1791 | DAC7731 |
| Package / Case | 28-SSOP | 28-SSOP | 28-SSOP | 24-SSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| 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 |
| Lifecycle Status | Active | Active | Active | Active |
| Architecture | Advanced Segment | Advanced Segment | Advanced Segment | R-2R |
| Conversion Rate | 200KS/s | 192KS/s | 192KS/s | 172KS/s |
| Data Interface | DSD, PCM | DSD, PCM | DSD, PCM | SPI |
| 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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