Overview
The AD390KD, produced by Analog Devices Inc., is a quad 12-bit microprocessor-compatible digital-to-analog converter (DAC). This component is designed to provide high-speed voltage-output conversion in a compact 28-pin hybrid package. The AD390KD is based on a proprietary latched 12-bit DAC chip, which enhances reliability and reduces the overall chip count. This makes it ideal for systems that require digital control of multiple analog voltages, particularly where board space is limited.
Key Specifications
| Specification | Value |
|---|---|
| Number of DACs | 4 |
| Resolution | 12-bit |
| Output Type | Voltage Output |
| Package Type | 28-pin Hybrid Package |
| Compatibility | Microprocessor-Compatible |
Key Features
- High-speed voltage-output digital-to-analog conversion
- Proprietary latched 12-bit DAC chip for high reliability and reduced chip count
- Compact 28-pin hybrid package, ideal for space-constrained applications
- Microprocessor-compatible design for easy integration into digital systems
Applications
- Automatic test equipment
- Process controllers
- Vector-scan displays
- Any system requiring digital control of multiple analog voltages
Q & A
- What is the resolution of the AD390KD DAC?
The AD390KD has a resolution of 12 bits. - How many DACs are included in the AD390KD?
The AD390KD includes four DACs. - What is the output type of the AD390KD?
The output type is voltage output. - What package type does the AD390KD use?
The AD390KD uses a 28-pin hybrid package. - Is the AD390KD microprocessor-compatible?
Yes, the AD390KD is microprocessor-compatible. - What are some typical applications of the AD390KD?
Typical applications include automatic test equipment, process controllers, and vector-scan displays. - Why is the AD390KD suitable for space-constrained applications?
The AD390KD is suitable due to its compact 28-pin hybrid package. - What is the benefit of the proprietary latched 12-bit DAC chip in the AD390KD?
The proprietary latched 12-bit DAC chip enhances reliability and reduces the overall chip count. - Where can I find detailed specifications for the AD390KD?
Detailed specifications can be found in the datasheet available on the Analog Devices website or through distributors like Mouser and Heisener. - Is the AD390KD suitable for high-speed applications?
Yes, the AD390KD is designed for high-speed voltage-output conversion.
