Overview
The MAX11136ATI+ is a high-speed, low-power analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is part of the MAX11135–MAX11143 family, which features 12-/10-/8-bit resolution with an external reference. It is designed for applications requiring high accuracy and low power consumption.
The MAX11136ATI+ offers industry-leading 1.5MHz full linear bandwidth and operates at a sampling rate of up to 500ksps. It is suitable for a variety of applications, including industrial, medical, and sensor systems, where precise and efficient signal conversion is crucial.
Key Specifications
| Parameter | Symbol | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Resolution | RES | - | - | 12 bits | - | - |
| Integral Nonlinearity | INL | - | - | ±1.0 LSB | - | - |
| Differential Nonlinearity | DNL | - | - | ±1.0 LSB | - | - |
| Offset Error | - | - | - | ±2.5 LSB | - | - |
| Gain Error | - | - | - | ±4.4 LSB | - | - |
| Supply Voltage Range | VDD | - | 2.35V | - | 3.6V | V |
| Operating Temperature Range | TA | - | -40°C | - | +125°C | °C |
| Sampling Rate | fSAMPLE | - | - | 500ksps | - | - |
| Serial Clock Frequency | fSCLK | - | - | 8MHz | - | - |
Key Features
- High-Speed Operation: Sampling rate up to 500ksps and serial clock frequency up to 8MHz.
- Low Power Consumption: Designed for low power applications, making it suitable for battery-powered devices.
- High Accuracy: Features integral nonlinearity (INL) and differential nonlinearity (DNL) of ±1.0 LSB, ensuring high accuracy in signal conversion.
- External Reference: Allows for an external reference voltage, providing flexibility in system design.
- Serial Output: Supports SPI-compatible serial output, facilitating easy integration with microcontrollers and other digital systems.
- Wide Operating Temperature Range: Operates from -40°C to +125°C, making it suitable for a variety of environmental conditions.
Applications
- Industrial Automation: Used in industrial control systems, process monitoring, and automation.
- Medical Devices: Suitable for medical equipment requiring precise signal conversion, such as patient monitoring systems.
- Sensor Systems: Ideal for sensor interfaces in various applications, including environmental monitoring and industrial sensing.
- Test and Measurement: Used in test and measurement equipment due to its high accuracy and speed.
- Automotive Systems: Can be used in automotive applications requiring high-speed and low-power ADCs.
Q & A
- What is the resolution of the MAX11136ATI+ ADC?
The MAX11136ATI+ has a resolution of 12 bits.
- What is the maximum sampling rate of the MAX11136ATI+?
The maximum sampling rate is 500ksps.
- What is the operating temperature range of the MAX11136ATI+?
The operating temperature range is from -40°C to +125°C.
- Does the MAX11136ATI+ support external reference voltage?
Yes, it supports an external reference voltage.
- What is the typical power consumption of the MAX11136ATI+?
The power consumption details are not explicitly stated, but it is designed for low power applications.
- What type of serial interface does the MAX11136ATI+ use?
The MAX11136ATI+ uses an SPI-compatible serial output.
- What are the key applications of the MAX11136ATI+?
Key applications include industrial automation, medical devices, sensor systems, test and measurement, and automotive systems.
- What is the supply voltage range for the MAX11136ATI+?
The supply voltage range is from 2.35V to 3.6V.
- Does the MAX11136ATI+ have any specific thermal considerations?
Yes, package thermal resistances and considerations are detailed in the datasheet and related thermal tutorials.
- How does the MAX11136ATI+ ensure high accuracy in signal conversion?
The MAX11136ATI+ ensures high accuracy through its low INL and DNL values, which are ±1.0 LSB.
