Overview
The MX7575JN, produced by Analog Devices Inc./Maxim Integrated, is a high-speed, microprocessor-compatible, 8-bit analog-to-digital converter (ADC). This component is designed for fast and accurate conversions, making it suitable for a variety of applications requiring high-speed data acquisition. The MX7575JN features an on-chip track/hold function, allowing it to handle full-scale signals up to 50kHz with a 386mV/µs slew rate. It operates on a +5V supply and uses a successive-approximation technique for conversions, ensuring low power dissipation.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 8 bits |
| Conversion Time | 5µs (MX7575), 10µs (MX7576) |
| Input Range | 0V to 2VREF |
| Supply Voltage | +5V nominal |
| Reference Voltage | +1.23V nominal |
| Package Type | 18-PDIP |
| Conversion Technique | Successive Approximation |
| Analog Input Slew Rate | 386mV/µs |
Key Features
- High-speed conversions: 5µs for MX7575 and 10µs for MX7576.
- On-chip track/hold function for accurate signal acquisition.
- Successive-approximation conversion technique for low power dissipation.
- Microprocessor-compatible interface with CS and RD control signals.
- Three-state buffered data outputs.
- Asynchronous conversion mode available for continuous conversions (MX7576).
Applications
The MX7575JN is suitable for various applications requiring high-speed analog-to-digital conversion, such as:
- Data acquisition systems.
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
Q & A
- What is the conversion time of the MX7575JN? The MX7575JN has a conversion time of 5µs.
- What is the input voltage range for the MX7575JN? The input voltage range is from 0V to 2VREF.
- What is the supply voltage for the MX7575JN? The supply voltage is +5V nominal.
- What conversion technique does the MX7575JN use? The MX7575JN uses the successive-approximation technique.
- Is the MX7575JN microprocessor-compatible? Yes, the MX7575JN is microprocessor-compatible with standard CS and RD control signals.
- What is the package type of the MX7575JN? The package type is 18-PDIP.
- Does the MX7575JN have an on-chip track/hold function? Yes, the MX7575JN has an on-chip track/hold function.
- What is the slew rate of the analog input for the MX7575JN? The slew rate of the analog input is 386mV/µs.
- Can the MX7575JN perform continuous conversions? The MX7576 version can perform continuous conversions in asynchronous mode, but this feature is not specified for the MX7575.
- What are the common interface modes for the MX7575JN? The common interface modes include slow-memory interface mode and ROM interface mode.
