Overview
The MAX1362MEUB+T, produced by Analog Devices Inc./Maxim Integrated, is a 4-channel, 10-bit analog-to-digital converter (ADC) designed for system monitoring applications. This device is part of the MAX1361/MAX1362 family and is known for its high reliability, programmable trip thresholds, and SMBus alert response. It operates from a single supply voltage of 4.5V to 5.5V, making it suitable for a variety of industrial and medical instrumentation uses.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Supply Voltage | 4.5 to 5.5 | V |
| Internal Reference | 4.096 | V |
| External Reference Range | 1 to VDD | V |
| Resolution | 10-bit | |
| Sampling Rate (Monitor Mode) | 150 ksps | |
| Sampling Rate (Continuous Mode) | 94.4 ksps | |
| Power Consumption (Monitor Mode) | 436 µA | |
| Power Consumption (Continuous Mode) | 670 µA | |
| Input Voltage Range (Single-Ended) | 0 to VREF | V |
| I2C Interface Speed | Up to 1.7 MHz |
Key Features
- Programmable lower/upper trip thresholds and alarm-status register to record fault events.
- SMBus alert response for system monitoring.
- 10-bit I2C-compatible ADC with ±1 LSB INL and ±1 LSB DNL.
- 4-channel single-ended or 2-channel fully differential inputs.
- Software programmable bipolar/unipolar conversions.
- Fast sampling rate of 94.4 ksps in continuous mode and 150 ksps in monitor mode.
- High-speed I2C-compatible serial interface up to 1.7 MHz.
- Low power consumption with 436 µA in monitor mode and 670 µA at 94.4 ksps.
Applications
- Medical Instrumentation: Suitable for monitoring vital signs and other medical parameters.
- High Reliability Power Supplies: Used in power supply monitoring to ensure stable and reliable operation.
- Industrial Process Control and Automation: Ideal for monitoring and controlling industrial processes.
- Data Acquisition Systems: Used in various data acquisition applications requiring high accuracy and reliability.
Q & A
- What is the supply voltage range for the MAX1362MEUB+T?
The supply voltage range is 4.5V to 5.5V. - What is the resolution of the ADC in the MAX1362MEUB+T?
The resolution is 10-bit. - What are the sampling rates for the MAX1362MEUB+T in monitor and continuous modes?
The sampling rates are 150 ksps in monitor mode and 94.4 ksps in continuous mode. - Does the MAX1362MEUB+T support SMBus alert response?
Yes, it supports SMBus alert response for system monitoring. - What is the power consumption of the MAX1362MEUB+T in monitor mode?
The power consumption is 436 µA in monitor mode. - Can the MAX1362MEUB+T be configured for bipolar or unipolar conversions?
Yes, it supports software programmable bipolar/unipolar conversions. - What is the maximum speed of the I2C interface for the MAX1362MEUB+T?
The maximum speed of the I2C interface is up to 1.7 MHz. - How many channels does the MAX1362MEUB+T support?
It supports 4-channel single-ended or 2-channel fully differential inputs. - What is the internal reference voltage for the MAX1362MEUB+T?
The internal reference voltage is 4.096V. - Is the MAX1362MEUB+T suitable for medical instrumentation?
Yes, it is suitable for medical instrumentation due to its high reliability and precision.
