Overview
The ADM1032ARMZ-R7, produced by onsemi, is a dual-channel digital thermometer designed for monitoring both local and remote temperatures. This component is particularly useful in thermal management systems, especially in PCs and other electronic devices where precise temperature monitoring is crucial. It features an SMBus interface for easy communication with the host system and includes under/overtemperature alarm functions for robust thermal management.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Case/Package | 8-MSOP | - |
| Halogen Free | Yes | - |
| Height | 0.95mm | - |
| Interface | I2C, SMBus, 2-Wire, Serial | - |
| Lead Free | Yes | - |
| Length | 3.1mm | - |
| Max Operating Temperature | 120°C | - |
| Min Operating Temperature | 0°C | - |
| Max Supply Voltage | 5.5V | - |
| Min Supply Voltage | 3V | - |
| Mount | Surface Mount | - |
| Number of Pins | 8 | - |
| Operating Supply Voltage | 3.3V | - |
| Output Type | Digital | - |
| Packaging | Tape and Reel | - |
| Resolution | 7 bits | - |
| RoHS Compliant | Yes | - |
| Sensing Temperature - Local | 0°C ~ 100°C | - |
| Sensing Temperature - Remote | 0°C ~ 120°C | - |
Key Features
- Dual-channel digital thermometer for local and remote temperature monitoring.
- SMBus interface for serial communication.
- Under/overtemperature alarm functions.
- Programmable limit and standby mode.
- Output switch capability.
- High accuracy with ±1°C to ±3°C temperature accuracy depending on the temperature range.
- Lead-free and RoHS compliant.
Applications
The ADM1032ARMZ-R7 is primarily used in thermal management systems, particularly in PCs and other electronic devices. It is suitable for applications requiring precise temperature monitoring and control, such as:
- Personal computers and servers.
- Telecommunication equipment.
- Industrial control systems.
- Automotive systems.
- Other electronic devices requiring thermal monitoring.
Q & A
- What is the primary function of the ADM1032ARMZ-R7? The primary function is to monitor both local and remote temperatures in electronic devices.
- What interface does the ADM1032ARMZ-R7 use for communication? It uses the SMBus interface.
- What is the operating temperature range of the ADM1032ARMZ-R7? The operating temperature range is from 0°C to 120°C.
- What is the supply voltage range for the ADM1032ARMZ-R7? The supply voltage range is from 3V to 5.5V.
- Is the ADM1032ARMZ-R7 RoHS compliant? Yes, it is RoHS compliant.
- What is the resolution of the temperature readings? The resolution is 7 bits.
- Does the ADM1032ARMZ-R7 have under/overtemperature alarm functions? Yes, it does.
- What is the typical accuracy of the temperature sensor? The accuracy is ±1°C to ±3°C depending on the temperature range.
- What type of packaging is available for the ADM1032ARMZ-R7? It is available in tape and reel packaging.
- Is the ADM1032ARMZ-R7 lead-free? Yes, it is lead-free.
