Texas Instruments DAC7634E/1K Digital to Analog Converters (DAC)
IC DAC 16BIT V-OUT 48SSOP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments DAC7634E/1K Digital to Analog Converters (DAC) technical specifications.
General
Related Parts Comparison (DAC7634E/1K vs DAC7731E vs DAC8820ICDBG4 vs DAC7621EBG4)
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 | DAC7634 | DAC7731 | DAC8820 | DAC7621 |
| Package / Case | 48-BSSOP | 24-SSOP | 28-SSOP | 20-SSOP |
| 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 | 5V | 11.4V ~ 15.75V | 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 | 89KS/s | 172KS/s | 2MS/s | 143KS/s |
| Data Interface | SPI | SPI | Parallel | Parallel |
| Action |
Texas Instruments DAC7634E/1K Digital to Analog Converters (DAC) Overview
16-bit, quad voltage output digital-to-analog converter with 4 DAC channels. Features a 89KS/s conversion rate, SPI interface, and bipolar/unipolar output polarity. Operates with a dual supply voltage of 5V (4.75V to 5.25V) and has a power consumption of 7.5mW. Housed in a 48-SSOP package with gold contact plating, suitable for surface mounting.
RoHS compliant and operates across a temperature range of -40°C to 85°C.
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