Texas Instruments DAC7634E/1K Digital to Analog Converters (DAC)
16-bit, quad voltage output digital-to-analog converter with 4 DAC channels.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DAC7634E/1K
Detailed Description
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.
Package
SSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DAC7634E/1K Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DAC7634E/1K Digital to Analog Converters (DAC) technical specifications.
General
Series
DAC7634
Interface
SPI
RoHS
Yes
Package / Case
48-BSSOP
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
5V
Package
SSOP
Contact Plating
Gold
Alternate Parts Comparison (DAC7634E/1K vs DAC7731E vs DAC8820ICDBG4 vs DAC7621EBG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | DAC7634 | DAC7731 | DAC8820 | DAC7621 |
| 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 | 2.7V ~ 5.5V | 5V |
| Interface | SPI | SPI | Parallel | Parallel |
| RoHS | Yes | Yes | Yes | Yes |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 89KS/s | 172KS/s | 2MS/s | 143KS/s |
| Integral Nonlinearity Inl | 4LSB | 6LSB | 1LSB | 1LSB |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Number of Bits | 16 | 16 | 16 | 12 |
| Number of Converters | 4 | 4 | 1 | 1 |
| Number of DAC Channels | 4 | 1 | 1 | 1 |
| 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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