Overview
The MX7672KN03 is a high-speed, 12-bit analog-to-digital converter (ADC) designed by Analog Devices Inc./Maxim Integrated. This BiCMOS ADC is known for its fast conversion time and low power consumption, making it suitable for a variety of high-speed data acquisition applications. It is a plug-in replacement for the AD7672 and offers several key features that enhance its performance and versatility.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Conversion Time | 3µs (MX7672KN03) |
| Power Consumption | 110mW |
| Supply Voltages | +5V and -12V |
| Analog Input Range | 0 to +5V, 0 to +10V, or ±5V (pin-selectable) |
| Digital Interface | High-speed digital interface with 125ns data-access time |
| Operating Temperature | 0°C to +70°C |
| Reference Input Range | -5.05V to -4.95V |
| Reference Input Current | ±3 µA |
Key Features
- Plug-in replacement for AD7672
- 12-bit resolution and accuracy
- Fast conversion times: 3µs, 5µs, and 10µs options
- Operates with +5V and -12V supplies
- Buffered reference input
- Low power consumption of 110mW
- Choice of +5V, +10V, or ±5V input ranges
- Fast 125ns bus-access time
Applications
- Telecommunications
- Sonar and Radar Signal Processing
- High-Speed Data-Acquisition Systems
- Personal Computer I/O Boards
Q & A
- What is the resolution of the MX7672KN03 ADC?
The MX7672KN03 has a 12-bit resolution.
- How fast can the MX7672KN03 convert analog signals to digital?
The MX7672KN03 can perform conversions in as little as 3µs.
- What are the supply voltage requirements for the MX7672KN03?
The MX7672KN03 operates with +5V and -12V supplies.
- What are the available input ranges for the MX7672KN03?
The input ranges are 0 to +5V, 0 to +10V, or ±5V, which are pin-selectable.
- What is the power consumption of the MX7672KN03?
The power consumption is 110mW.
- What is the operating temperature range of the MX7672KN03?
The operating temperature range is 0°C to +70°C.
- Can the MX7672KN03 be used as a replacement for other ADCs?
Yes, it is a plug-in replacement for the AD7672.
- What is the reference input range for the MX7672KN03?
The reference input range is -5.05V to -4.95V.
- What is the digital interface speed of the MX7672KN03?
The digital interface has a 125ns data-access time.
- In which applications is the MX7672KN03 commonly used?
It is commonly used in telecommunications, sonar and radar signal processing, high-speed data-acquisition systems, and personal computer I/O boards.
