Texas Instruments DAC7644EB Digital to Analog Converters (DAC)
16-Bit, Quad Voltage Output Digital-to-Analog Converter
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DAC7644EB
Series
Detailed Description
16-Bit, Quad Voltage Output Digital-to-Analog Converter
Package
48-BSSOP (0.295, 7.50mm Width)
Key Features
Package / Case: 48-BSSOP (0.295, 7.50mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DAC7644EB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DAC7644EB Digital to Analog Converters (DAC) technical specifications.
General
RoHS
Yes
Package / Case
48-BSSOP
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Architecture
R-2R
Data Interface
Parallel
Number of Bits
16
Voltage Supply Analog
±5V
Voltage Supply Digital
5V
Reference Type
External
Alternate Parts Comparison (DAC7644EB vs DAC712U vs DAC8534IPW vs DAC7642VFT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-BSSOP | 28-SOIC | 16-TSSOP | 32-LQFP |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 105°C | -40°C ~ 85°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Architecture | R-2R | R-2R | String DAC | R-2R |
| Data Interface | Parallel | Parallel | SPI, DSP | Parallel |
| Differential Output | No | No | No | No |
| Inldnl Lsb | ±2, ±1 | ±8 (Max), ±8 (Max) | -, ±1 (Max) | ±3, ±2 |
| Interface Type | Parallel | Parallel | SPI | Parallel |
| Number of Bits | 16 | 16 | 16 | 16 |
| Number of Da Converters | 4 | 1 | 4 | 2 |
| Number of DAC Channels | 4 | 1 | 4 | 2 |
| Action |
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