Overview
The PM7528GPZ is a dual 8-bit multiplying digital-to-analog converter (DAC) produced by Analog Devices Inc. Although this component is now obsolete and no longer manufactured, it was widely used in various applications requiring precise analog signal generation. The PM7528GPZ was known for its high accuracy and stability, making it suitable for a range of industrial, automotive, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 bits |
| Number of DACs | Dual |
| Package Type | 20-DIP (0.300", 7.62mm) |
| Linearity Specification | Endpoint linearity guaranteed over the full operating range |
| Monotonicity | Guaranteed to be monotonic over the full operating range |
Key Features
- Dual 8-bit multiplying DACs, allowing for independent control of two analog outputs.
- High accuracy and linearity, ensuring precise analog signal generation.
- Monotonic over the full operating range, which is crucial for applications requiring reliable and consistent performance.
- Compact 20-DIP package, suitable for a variety of board designs.
Applications
The PM7528GPZ was used in various applications including industrial control systems, automotive electronics, and consumer electronics where precise analog signal generation was necessary. It was particularly useful in scenarios requiring dual independent analog outputs with high accuracy and stability.
Q & A
- What is the resolution of the PM7528GPZ DAC?
The PM7528GPZ has a resolution of 8 bits. - How many DACs are included in the PM7528GPZ?
The PM7528GPZ includes dual 8-bit DACs. - What is the package type of the PM7528GPZ?
The PM7528GPZ comes in a 20-DIP package. - Is the PM7528GPZ still in production?
No, the PM7528GPZ is obsolete and no longer manufactured. - What are some potential substitutes for the PM7528GPZ?
One potential substitute is the TLC7528CN from Rochester Electronics, LLC. - What are the key features of the PM7528GPZ?
The key features include dual 8-bit multiplying DACs, high accuracy and linearity, monotonicity over the full operating range, and a compact 20-DIP package. - In which applications was the PM7528GPZ commonly used?
The PM7528GPZ was commonly used in industrial control systems, automotive electronics, and consumer electronics. - Why is monotonicity important in a DAC?
Monotonicity ensures that the output of the DAC increases or decreases in a consistent manner with the input, which is crucial for reliable and consistent performance. - Where can I find more detailed specifications for the PM7528GPZ?
More detailed specifications can be found in the datasheet available from sources like Digi-Key or Analog Devices official documentation. - What does 'multiplying DAC' mean?
A multiplying DAC can generate an analog output that is proportional to both the digital input and an external analog signal, allowing for more flexible and dynamic control over the output.
