Overview
The MAX11211EEE+T is a high-resolution, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11200 family, known for its ultra-low power consumption and high resolution. The MAX11211 is a 18-bit, single-channel, oversampling (sigma-delta) ADC that offers exceptional performance in various applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 18 bits |
| Noise Performance | 570 nVRMS at 10 sps, ±3.6 VFS input |
| Integral Nonlinearity (INL) | 3 ppm (typ), 15 ppm (max) |
| Power Supply | +3V or +5V |
| Power Dissipation | Ultra-low power |
| Interface | 2-wire serial interface |
| Operating Temperature | -40°C to +105°C |
| Package | TSSOP-16 or other variants |
Key Features
- High resolution of 18 bits, ensuring precise analog-to-digital conversion.
- Ultra-low power dissipation, making it suitable for battery-powered devices.
- No missing codes, ensuring accurate conversion across the entire range.
- Low noise performance with 570 nVRMS at 10 sps, ±3.6 VFS input.
- Integral nonlinearity (INL) of 3 ppm (typ) and 15 ppm (max), indicating high linearity.
- 2-wire serial interface for easy communication with the host system.
Applications
The MAX11211EEE+T is ideal for various applications that require high-resolution and low-power analog-to-digital conversion. These include:
- Medical devices, such as patient monitoring systems and portable diagnostic equipment.
- Industrial automation, including process control and data acquisition systems.
- Aerospace and defense applications where low power and high accuracy are critical.
- Consumer electronics, such as audio and video equipment, where high resolution and low noise are essential.
Q & A
- What is the resolution of the MAX11211EEE+T ADC?
The MAX11211EEE+T has a resolution of 18 bits.
- What is the typical noise performance of the MAX11211EEE+T?
The typical noise performance is 570 nVRMS at 10 sps, ±3.6 VFS input.
- What is the power supply requirement for the MAX11211EEE+T?
The device can operate with either a +3V or +5V power supply.
- Does the MAX11211EEE+T have any missing codes?
No, the MAX11211EEE+T does not have any missing codes.
- What is the operating temperature range of the MAX11211EEE+T?
The operating temperature range is -40°C to +105°C.
- What type of interface does the MAX11211EEE+T use?
The device uses a 2-wire serial interface.
- What are some typical applications for the MAX11211EEE+T?
Typical applications include medical devices, industrial automation, aerospace and defense, and consumer electronics.
- How does the MAX11211EEE+T achieve ultra-low power dissipation?
The device is designed with ultra-low power consumption in mind, making it suitable for battery-powered devices.
- What is the package type for the MAX11211EEE+T?
The device is available in TSSOP-16 or other variants.
- Is the MAX11211EEE+T suitable for high-accuracy applications?
