Overview
The MX574ALCWI+ is a highly versatile and reliable 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is designed to provide fast and accurate analog-to-digital conversion, making it an excellent choice for a wide range of electronic projects. The MX574ALCWI+ features a successive approximation register (SAR) architecture, which ensures high-speed conversion with low power consumption. It also includes an internal clock and voltage reference, reducing the need for external components.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 40k |
| Number of Inputs | 1 |
| Input Type | Single Ended, Unipolar/Bipolar |
| Data Interface | Parallel |
| Number of A/D Converters | 1 |
| Architecture | SAR (Successive Approximation Register) |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±11.4V ~ 16.5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Power Dissipation (Max) | 265mW |
Key Features
- High-speed conversion with a maximum conversion time of 25μs.
- Low power consumption, with a power dissipation of 265mW.
- Internal clock and voltage reference, minimizing the need for external components.
- Versatile analog input structure allowing for 0 to +10V or 0 to +20V unipolar and ±5V or ±10V bipolar input ranges.
- Standard microprocessor interface architectures, compatible with 8-, 12-, and 16-bit wide buses.
- Three-state data outputs controlled by CS, CE, and R/C logic inputs.
- Internal buried zener reference for low-drift and low-noise performance.
Applications
The MX574ALCWI+ is suitable for a variety of applications that require high-speed and accurate analog-to-digital conversion. These include:
- Industrial control systems
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Data acquisition systems
Q & A
- What is the resolution of the MX574ALCWI+ ADC?
The MX574ALCWI+ has a resolution of 12 bits.
- What is the sampling rate of the MX574ALCWI+?
The sampling rate of the MX574ALCWI+ is 40k samples per second.
- What type of data interface does the MX574ALCWI+ use?
The MX574ALCWI+ uses a parallel data interface.
- What is the power dissipation of the MX574ALCWI+?
The maximum power dissipation of the MX574ALCWI+ is 265mW.
- What is the operating temperature range of the MX574ALCWI+?
The operating temperature range of the MX574ALCWI+ is from 0°C to 70°C.
- What type of package does the MX574ALCWI+ come in?
The MX574ALCWI+ comes in a 28-SOIC package with a width of 7.50mm.
- Does the MX574ALCWI+ have an internal voltage reference?
Yes, the MX574ALCWI+ has an internal voltage reference.
- How does the MX574ALCWI+ interface with microprocessors?
The MX574ALCWI+ uses standard microprocessor interface architectures and can be interfaced to 8-, 12-, and 16-bit wide buses.
- What is the conversion time of the MX574ALCWI+?
The maximum conversion time of the MX574ALCWI+ is 25μs.
- Can the MX574ALCWI+ handle both unipolar and bipolar inputs?
Yes, the MX574ALCWI+ can handle both unipolar and bipolar inputs.
