Overview
The MAX11617EWE+T is a low-power, 12-bit, multi-channel analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This device is part of the MAX11612–MAX11617 family, known for their high-speed I²C-compatible serial interface and low power consumption. The MAX11617 specifically features 12 analog input channels, making it suitable for a variety of data acquisition applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12-bit |
| Number of Analog Input Channels | 12 |
| Supply Voltage | 2.7V to 3.6V |
| Maximum Sampling Rate | 94.4 ksps |
| Supply Current at Maximum Sampling Rate | 670 µA |
| Supply Current at Low Throughput Rates | < 1 µA (AutoShutdown™) |
| Internal Reference Voltage | 2.048V |
| Input Range | Unipolar: 0 to VREF, Bipolar: ±VREF/2 |
| Input Configuration | Software configurable for unipolar or bipolar, single-ended or differential operation |
| Package Type | 16-WLCSP (Wafer-Level Chip Scale Package) |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- High-Speed I²C-Compatible Serial Interface: Supports 400kHz Fast Mode and 1.7MHz High-Speed Mode
- Low Power Consumption: Maximum supply current of 670 µA at 94.4 ksps and less than 1 µA in AutoShutdown™ mode
- Ultra-Small Packages: Available in 16-WLCSP package, ideal for space-constrained applications
- Internal Track/Hold (T/H), Voltage Reference, and Clock: Reduces external component count
- Software Configurable Inputs: Allows for unipolar or bipolar, single-ended or differential operation
- Extended Temperature Range: Operates from -40°C to +85°C
Applications
- Data Acquisition Systems: Ideal for multi-channel data acquisition in various industrial, medical, and automotive applications
- Industrial Automation: Suitable for monitoring and controlling industrial processes
- Medical Devices: Can be used in medical equipment for precise data acquisition
- Automotive Systems: Applicable in automotive systems for sensor data acquisition and processing
Q & A
- What is the resolution of the MAX11617 ADC?
The MAX11617 has a 12-bit resolution
- How many analog input channels does the MAX11617 have?
The MAX11617 features 12 analog input channels
- What is the supply voltage range for the MAX11617?
The supply voltage range is 2.7V to 3.6V
- What is the maximum sampling rate of the MAX11617?
The maximum sampling rate is 94.4 ksps
- How much current does the MAX11617 consume at maximum sampling rate?
The supply current at the maximum sampling rate is 670 µA
- What is the internal reference voltage of the MAX11617?
The internal reference voltage is 2.048V
- Can the input configuration of the MAX11617 be software configurable?
Yes, the inputs can be configured for unipolar or bipolar, single-ended or differential operation via software
- What is the operating temperature range of the MAX11617?
The operating temperature range is -40°C to +85°C
- What package types are available for the MAX11617?
The MAX11617 is available in a 16-WLCSP package
- Does the MAX11617 support high-speed I²C interface?
Yes, it supports both 400kHz Fast Mode and 1.7MHz High-Speed Mode
