Overview
The MAX174BEWI is a complete 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX174/MX574A/MX674A family, known for its high speed, low power consumption, and integrated clock and voltage reference. The MAX174BEWI is designed to provide high accuracy and reliability in various applications, making it a versatile choice for digital signal processing, high-accuracy process control, and high-speed data acquisition.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12-bit | |
| Conversion Time | 25μs (MAX174BEWI) | μs |
| Power Dissipation | 150mW | mW |
| Internal Reference Voltage | 9.97 to 10.03 V | V |
| Internal Reference Drift | 10 ppm/°C | ppm/°C |
| Analog Input Range | 0 to +10V, 0 to +20V (unipolar), ±5V, ±10V (bipolar) | V |
| Data Access Time | 150ns | ns |
Key Features
- Complete ADC with integrated reference and clock
- No missing codes over temperature
- Monolithic BiCMOS construction for reduced power dissipation
- Versatile analog input structure with multiple input ranges
- Standard microprocessor interface architectures for 8-, 12-, and 16-bit wide buses
- 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 MAX174BEWI ADC?
The MAX174BEWI has a 12-bit resolution. - What are the conversion times for the MAX174BEWI?
The maximum conversion time for the MAX174BEWI is 25μs. - How much power does the MAX174BEWI consume?
The MAX174BEWI has a power dissipation of 150mW. - What are the available analog input ranges for the MAX174BEWI?
The MAX174BEWI supports analog input ranges of 0 to +10V, 0 to +20V (unipolar), and ±5V, ±10V (bipolar). - Does the MAX174BEWI have an integrated voltage reference?
Yes, the MAX174BEWI includes an internal precision low TC reference. - What is the data access time for the MAX174BEWI?
The maximum data access time is 150ns. - Can the MAX174BEWI be interfaced with different bus widths?
Yes, it can be interfaced with 8-, 12-, and 16-bit wide buses. - What are the key applications of the MAX174BEWI?
The MAX174BEWI is used in digital signal processing, high-accuracy process control, high-speed data acquisition, and electro-mechanical systems. - What is the construction type of the MAX174BEWI?
The MAX174BEWI is built using monolithic BiCMOS construction. - Does the MAX174BEWI have three-state data outputs?
Yes, the data outputs are three-state and controlled by CS, CE, and R/C logic inputs.
