Overview
The MX574ALEPI is a part of the MAX174/MX574A/MX674A family of 12-bit analog-to-digital converters (ADCs) produced by Analog Devices Inc./Maxim Integrated. These ADCs are known for their high speed, low power consumption, and integrated clock and voltage reference. The MX574ALEPI offers a balanced blend of performance and efficiency, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12 bits | |
| Conversion Time | 25 μs | |
| Power Dissipation | 150 mW | |
| Analog Input Range (Unipolar) | 0 to +10V or 0 to +20V | |
| Analog Input Range (Bipolar) | ±5V or ±10V | |
| Input Impedance (10V input) | 3 to 7 kΩ | |
| Input Impedance (20V input) | 6 to 14 kΩ | |
| Reference Voltage Drift | 10 ppm/°C | |
| Data Access Time | 150 ns |
Key Features
- Complete ADC with integrated reference and clock
- 12-bit resolution with no missing codes over temperature
- Low power dissipation of 150 mW
- Precision low TC reference: 10 ppm/°C
- Monolithic BiCMOS construction for reduced power dissipation
- Versatile analog input structure supporting various input ranges
- Three-state data outputs controlled by CS, CE, and R/C logic inputs
Applications
- Digital Signal Processing
- High-Accuracy Process Control
- High-Speed Data Acquisition
- Electro-Mechanical Systems
Q & A
- What is the resolution of the MX574ALEPI ADC?
The MX574ALEPI has a 12-bit resolution. - What are the conversion times for the MX574ALEPI?
The maximum conversion time for the MX574ALEPI is 25 μs. - What is the power dissipation of the MX574ALEPI?
The power dissipation is 150 mW. - What are the supported analog input ranges for the MX574ALEPI?
The MX574ALEPI supports unipolar input ranges of 0 to +10V or 0 to +20V and bipolar input ranges of ±5V or ±10V. - What is the input impedance of the MX574ALEPI?
The input impedance is 3 to 7 kΩ for a 10V input and 6 to 14 kΩ for a 20V input. - What is the reference voltage drift of the MX574ALEPI?
The reference voltage drift is 10 ppm/°C. - How is the data access time for the MX574ALEPI?
The maximum data access time is 150 ns. - What type of construction does the MX574ALEPI use?
The MX574ALEPI uses monolithic BiCMOS construction. - What are some common applications of the MX574ALEPI?
Common applications include Digital Signal Processing, High-Accuracy Process Control, High-Speed Data Acquisition, and Electro-Mechanical Systems. - How are the data outputs controlled in the MX574ALEPI?
The data outputs are controlled by CS, CE, and R/C logic inputs.
