Overview
The MAX11131ATI+ is a high-speed, 16-channel, 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is featured on the MAX11131BOB Breakout Board, which is designed to accelerate the development process for various electronic applications. The MAX11131ATI+ is particularly useful in industrial, medical, and sensor systems due to its ability to provide accurate measurement and conversion of signals to digital format. The unique SampleSet feature allows users to tailor individual sample rates for each input channel, enhancing flexibility and performance in high-speed data acquisition systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12-bit |
| Number of Channels | 16 |
| Sample Rate | Up to 3 MSps |
| Interface Type | SPI (Serial Peripheral Interface) |
| Logic Levels | 3.0V to 5.5V |
| Analog Reference Voltage | 2.5V (provided by MAX6126) |
| Power Supply | 3.3V (provided by MAX8511) |
| Package Type | 28-pin TQFN with exposed pad |
Key Features
- SampleSet Feature: Allows users to tailor individual sample rates for each input channel, providing flexibility in high-speed data acquisition systems.
- High-Speed Conversion: Supports up to 3 MSps sample rate.
- Multiplexed ADC: 16-channel ADC with SPI interface.
- Compatibility: Interfaces with Arduino™-compatible, mbed.org™ compatible, and Pmod™ connection systems.
- Power Management: Includes a low-dropout 3.3V supply (MAX8511) and a 2.5V analog reference voltage (MAX6126).
- Development Resources: Comes with schematics, design files, and example firmware for rapid prototyping.
Applications
- Battery-Powered Instruments: Suitable for portable and power-efficient applications.
- High-Speed Closed-Loop Systems: Ideal for systems requiring fast feedback loops.
- High-Speed Data Acquisition Systems: Optimized for rapid data collection and processing.
- Industrial Control Systems: Used in various industrial automation and control applications.
- Medical Instrumentation: Applicable in medical devices requiring precise signal conversion.
- Portable Systems: Suitable for handheld and mobile devices.
Q & A
- What is the resolution of the MAX11131ATI+ ADC?
The MAX11131ATI+ has a 12-bit resolution. - How many channels does the MAX11131ATI+ support?
The MAX11131ATI+ supports 16 channels. - What is the maximum sample rate of the MAX11131ATI+?
The maximum sample rate is up to 3 MSps. - What type of interface does the MAX11131BOB use?
The MAX11131BOB uses an SPI (Serial Peripheral Interface) with logic levels in the range of 3.0V to 5.5V. - What is the unique feature of the MAX11131ATI+?
The unique feature is the SampleSet, which allows users to tailor individual sample rates for each input channel. - Is the MAX11131BOB compatible with Arduino and mbed platforms?
Yes, the MAX11131BOB is compatible with Arduino™-compatible and mbed.org™ compatible platform systems. - What power supply and reference voltage are provided on the board?
The board includes a 3.3V power supply (MAX8511) and a 2.5V analog reference voltage (MAX6126). - What kind of package does the MAX11131ATI+ come in?
The MAX11131ATI+ comes in a 28-pin TQFN package with an exposed pad. - Are there any development resources available for the MAX11131BOB?
Yes, the MAX11131BOB comes with schematics, design files, and example firmware for rapid prototyping. - What are some common applications of the MAX11131ATI+?
Common applications include battery-powered instruments, high-speed closed-loop systems, high-speed data acquisition systems, industrial control systems, medical instrumentation, and portable systems.
