Overview
The MAX181AEPL is a 12-bit Data Acquisition System (DAS) produced by Analog Devices Inc./Maxim Integrated. This integrated circuit combines an analog-to-digital converter (ADC), a multiplexer, a track-and-hold circuit, and a voltage reference, making it a comprehensive solution for various data acquisition needs. The MAX181AEPL is designed to offer high accuracy, flexibility, and low power consumption, making it suitable for a wide range of applications.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12-bit |
| Linearity | ±1/2 LSB |
| Number of Analog Input Channels | 6 (single-ended 1-of-6 multiplexer) |
| Sampling Rate | 100 kHz |
| Input Range | Unipolar (0V to +5V) or Bipolar (-2.5V to +2.5V) |
| Input Configuration | Single-ended or differential inputs |
| Supply Voltage | +5V, -12V to -15V |
| Power Consumption | 110 mW |
| Microprocessor Interface | Fast 8-/16-bit µP interface |
| Voltage Reference | Internal 25 ppm/°C voltage reference |
Key Features
- 12-bit resolution with ±1/2 LSB linearity
- Single-ended 1-of-6 multiplexer
- Built-in track-and-hold circuit
- 100 kHz sampling rate
- DC and dynamically tested
- Internal 25 ppm/°C voltage reference
- Configurable for unipolar or bipolar input ranges
- Configurable for single-ended or differential inputs
- Fast 8-/16-bit microprocessor interface
- Low power consumption of 110 mW
Applications
- Automated Test Equipment (ATE)
- Digital Signal Processing (DSP)
- High-Accuracy Process Control
- High-Speed Servo Loops
Q & A
- What is the resolution of the MAX181AEPL?
The MAX181AEPL has a 12-bit resolution. - What is the linearity of the MAX181AEPL?
The linearity is ±1/2 LSB. - How many analog input channels does the MAX181AEPL have?
The MAX181AEPL has 6 single-ended analog input channels. - What is the sampling rate of the MAX181AEPL?
The sampling rate is 100 kHz. - What are the input range configurations for the MAX181AEPL?
The input range can be configured for unipolar (0V to +5V) or bipolar (-2.5V to +2.5V) and for single-ended or differential inputs. - What is the supply voltage requirement for the MAX181AEPL?
The supply voltage requirements are +5V and -12V to -15V. - How much power does the MAX181AEPL consume?
The power consumption is 110 mW. - What type of microprocessor interface does the MAX181AEPL have?
The MAX181AEPL has a fast 8-/16-bit microprocessor interface. - Does the MAX181AEPL have an internal voltage reference?
Yes, it has an internal 25 ppm/°C voltage reference. - What are some common applications of the MAX181AEPL?
Common applications include Automated Test Equipment (ATE), Digital Signal Processing (DSP), High-Accuracy Process Control, and High-Speed Servo Loops.
