Overview
The MX7575JP+T, produced by Analog Devices Inc./Maxim Integrated, is a high-speed, microprocessor-compatible, 8-bit analog-to-digital converter (ADC). This component is part of the MX7575/MX7576 series, known for its fast conversion times of 5µs and 10µs, respectively. The MX7575 features an on-chip track/hold function, enabling accurate acquisition and digitization of full-scale signals up to 50kHz. These ADCs utilize a successive-approximation technique for fast conversions and low power dissipation, making them suitable for a variety of applications requiring high-speed data conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 8 bits |
| Conversion Time | 5µs (MX7575), 10µs (MX7576) |
| Power Supply Voltage | +5V nominal |
| Reference Input Voltage | +1.23V nominal |
| Analog Input Range | 0V to 2VREF |
| Package Type | 20-PLCC (9x9) |
| Sampling Rate | Up to 50kHz |
| Interface Compatibility | Microprocessor compatible with CS and RD control signals |
Key Features
- High-Speed Conversion: Fast conversion times of 5µs and 10µs for the MX7575 and MX7576, respectively.
- Track/Hold Function: The MX7575 includes an on-chip track/hold function, allowing for accurate acquisition of full-scale signals up to 50kHz.
- Successive-Approximation Technique: Utilizes this technique for fast and low-power conversions.
- Microprocessor Compatibility: Easily interfaced with popular 8-bit microprocessors using standard CS and RD control signals.
- Latched and Three-State Buffered Outputs: Ensures easy data access and handling.
- Bipolar Operation Capability: Can be configured for bipolar operation with an appropriate circuit setup.
Applications
The MX7575JP+T is suitable for various applications requiring high-speed analog-to-digital conversion, such as:
- Data Acquisition Systems: High-speed data logging and monitoring.
- Industrial Control Systems: Fast and accurate signal processing for control and automation.
- Medical Devices: High-speed data conversion for medical diagnostics and monitoring equipment.
- Aerospace and Defense: Applications requiring fast and reliable analog-to-digital conversion.
Q & A
- What is the conversion time of the MX7575?
The conversion time of the MX7575 is 5µs. - What is the power supply voltage for the MX7575JP+T?
The power supply voltage is +5V nominal. - What is the reference input voltage for the MX7575JP+T?
The reference input voltage is +1.23V nominal. - What is the analog input range for the MX7575JP+T?
The analog input range is from 0V to 2VREF. - Is the MX7575JP+T microprocessor compatible?
Yes, it is easily interfaced with popular 8-bit microprocessors using standard CS and RD control signals. - What is the sampling rate capability of the MX7575JP+T?
The MX7575JP+T can sample signals up to 50kHz. - Can the MX7575JP+T be used for bipolar operation?
Yes, it can be configured for bipolar operation with an appropriate circuit setup. - What package type is the MX7575JP+T available in?
The MX7575JP+T is available in a 20-PLCC (9x9) package. - What technique does the MX7575JP+T use for conversions?
The MX7575JP+T uses the successive-approximation technique for conversions. - Are the data outputs of the MX7575JP+T latched and three-state buffered?
Yes, the data outputs are latched and three-state buffered.
