Overview
The MAX174AEWI+ is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component combines high speed, low power consumption, and integrated clock and voltage reference, making it a versatile solution for various applications. The MAX174AEWI+ features a monolithic BiCMOS construction, which significantly reduces power dissipation compared to similar devices.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Resolution | 12 bits | |
| Number of Channels | 1 | |
| Interface Type | Parallel | |
| Sampling Rate | 125 kS/s | |
| Input Type | Single Ended | |
| Conversion Time | 8 μs (MAX174) | |
| Power Dissipation | 150 mW | |
| Reference Accuracy | 10 ppm/°C | |
| Data Access Time | 150 ns |
Key Features
- Complete ADC with integrated clock and voltage reference
- 12-bit resolution with no missing codes over temperature
- Low power dissipation of 150 mW
- Fast conversion times: 8 μs for MAX174
- Precision low TC reference: 10 ppm/°C
- Monolithic BiCMOS construction
- Versatile analog input structure supporting 0 to +10V, 0 to +20V, ±5V, and ±10V 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 MAX174AEWI+ ADC?
The MAX174AEWI+ has a 12-bit resolution. - What is the sampling rate of the MAX174AEWI+?
The sampling rate is 125 kS/s. - What is the conversion time for the MAX174?
The conversion time for the MAX174 is 8 μs. - How much power does the MAX174AEWI+ consume?
The power dissipation is 150 mW. - What is the accuracy of the internal reference?
The internal reference has an accuracy of 10 ppm/°C. - What types of input ranges are supported by the MAX174AEWI+?
The MAX174AEWI+ supports 0 to +10V, 0 to +20V, ±5V, and ±10V input ranges. - How is the data output controlled?
The data output is controlled by CS, CE, and R/C logic inputs. - What is the data access time for the MAX174AEWI+?
The maximum data access time is 150 ns. - In what package is the MAX174AEWI+ available?
The MAX174AEWI+ is available in a 28-SOIC package. - What are some common applications for the MAX174AEWI+?
Common applications include digital signal processing, high-accuracy process control, high-speed data acquisition, and electro-mechanical systems.
