DAC7801KUManufacturer: TI/BB Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converters | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| DAC7801KU | TI/BB | 503 | In Stock |
Description and Introduction
Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converters The DAC7801KU is a digital-to-analog converter (DAC) manufactured by Texas Instruments (TI) and Burr-Brown (BB). Here are its key specifications:
- **Resolution**: 12-bit This DAC is designed for precision applications requiring high accuracy and fast settling times. |
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Application Scenarios & Design Considerations
Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converters# Technical Documentation: DAC7801KU Digital-to-Analog Converter
## 1. Application Scenarios ### 1.1 Typical Use Cases *  Programmable Voltage Sources : Generating precise reference voltages for sensor biasing, threshold detection circuits, and comparator reference inputs ### 1.2 Industry Applications #### Industrial Automation  Advantages : Excellent linearity (±0.5 LSB typical) ensures precise control; low glitch energy (15nV-s typical) minimizes disturbance during output changes.  Limitations : Single-channel output requires multiple devices for multi-axis control systems, increasing board space and cost. #### Communications Equipment  Advantages : Fast settling time (10µs to ±0.01% of FSR) supports rapid parameter adjustments; low power consumption (20mW typical) suits portable equipment.  Limitations : Output voltage range (0V to Vref) may require additional amplification for some RF applications. #### Test and Measurement  Advantages : High impedance reference input (1MΩ typical) minimizes loading on precision reference sources; monotonic performance guaranteed over temperature.  Limitations : Requires external reference voltage, adding complexity compared to internal-reference DACs. ### 1.3 Practical Advantages and Limitations  Advantages :  Limitations : ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions  Pitfall 1: Reference Voltage Stability Issues  |
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| Partnumber | Manufacturer | Quantity | Availability |
| DAC7801KU | 60 | In Stock | |
Description and Introduction
Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converters The DAC7801KU is a digital-to-analog converter (DAC) manufactured by Texas Instruments. Here are its key specifications:
- **Resolution**: 12-bit This DAC is designed for precision applications requiring high accuracy and fast settling time. |
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Application Scenarios & Design Considerations
Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converters# Technical Documentation: DAC7801KU 12-Bit Digital-to-Analog Converter
## 1. Application Scenarios ### 1.1 Typical Use Cases *  Programmable Voltage Sources : Generating precise reference voltages for sensor biasing, threshold detection circuits, and comparator reference inputs ### 1.2 Industry Applications #### Industrial Automation #### Medical Equipment #### Communications Systems #### Automotive Electronics ### 1.3 Practical Advantages and Limitations #### Advantages #### Limitations ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions #### Pitfall 1: Reference Voltage Stability #### Pitfall 2: Digital Feedthrough |
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| Partnumber | Manufacturer | Quantity | Availability |
| DAC7801KU | BB | 1600 | In Stock |
Description and Introduction
Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converters The DAC7801KU is a digital-to-analog converter (DAC) manufactured by Burr-Brown (BB). Here are its key specifications:  
- **Resolution**: 12-bit   This information is based on the manufacturer's datasheet. |
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Application Scenarios & Design Considerations
Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converters# Technical Documentation: DAC7801KU Digital-to-Analog Converter
 Manufacturer : BB (Burr-Brown, now part of Texas Instruments) --- ## 1. Application Scenarios ### Typical Use Cases *    Programmable Voltage/Current Sources : The voltage-output architecture with internal feedback resistors makes it ideal for generating precise analog control signals in test equipment, sensor simulation, and calibration systems. ### Industry Applications ### Practical Advantages and Limitations  Limitations:  --- ## 2. Design Considerations ### Common Design Pitfalls and Solutions 2.   Pitfall: Poor DC Accuracy and Noise  |
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