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MAX6698UE38+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX6698UE38+

Manufacturer: MAXIM

7-Channel Precision Remote-Diode, Thermistor, and Local Temperature Monitor

Partnumber Manufacturer Quantity Availability
MAX6698UE38+ MAXIM 2836 In Stock

Description and Introduction

7-Channel Precision Remote-Diode, Thermistor, and Local Temperature Monitor The **MAX6698UE38+** is a temperature sensor and voltage monitor manufactured by **MAXIM** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** MAXIM (Analog Devices)  
- **Part Number:** MAX6698UE38+  
- **Type:** Temperature Sensor & Voltage Monitor  
- **Package:** 38-TSSOP  
- **Operating Voltage Range:** 3V to 5.5V  
- **Temperature Measurement Range:** -40°C to +125°C  
- **Accuracy:** ±1°C (typical) over the full temperature range  
- **Number of Temperature Channels:** 7 remote + 1 local  
- **Number of Voltage Monitoring Channels:** 2  
- **Communication Interface:** I²C/SMBus compatible  
- **Resolution:** 8-bit or 11-bit (programmable)  
- **Alarm Outputs:** Programmable overtemperature and undervoltage alarms  

### **Descriptions:**  
The MAX6698UE38+ is a high-accuracy temperature sensor and voltage monitor designed for system management applications. It monitors up to seven remote diode-connected transistors (such as CPU diodes) and its own internal temperature (local sensor). Additionally, it monitors two supply voltages, providing comprehensive system monitoring.  

### **Features:**  
- **Multi-Channel Monitoring:**  
  - 7 remote temperature sensors + 1 local sensor  
  - 2 voltage monitoring inputs  
- **High Accuracy:** ±1°C typical (remote and local)  
- **Programmable Resolution:** 8-bit or 11-bit ADC for temperature readings  
- **I²C/SMBus Interface:** Allows communication with a host controller  
- **Programmable Alarms:** Overtemperature and undervoltage thresholds with alert outputs  
- **Low Power Consumption:** Optimized for energy-efficient applications  
- **Wide Operating Voltage:** 3V to 5.5V supply range  
- **Package:** 38-pin TSSOP for compact PCB integration  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

7-Channel Precision Remote-Diode, Thermistor, and Local Temperature Monitor

Alternative Part Number

  • LTC2991IMS#PBF --: Multi-channel temperature/voltage monitor with I2C interface, functionally similar to the MAX6698 and available in a comparable package.
  • ADT7470ARQZ --: Remote diode temperature monitor with multiple channels and I2C, suitable as a functional substitute for system thermal monitoring.
  • EMC2305-1-AP-TR --: Multi-channel temperature sensor with fan control and I2C, offering similar system monitoring functionality in a different series.

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