Overview
The ADM1032ARMZ-REEL7, produced by onsemi, is a dual-channel digital thermometer designed for monitoring both local and remote temperatures. This device is particularly suited for use in PCs and thermal management systems, offering precise temperature measurement and alarm functionalities. The ADM1032 features an on-chip temperature sensor, an analog-to-digital converter, and a serial interface for communication via SMBus or I2C protocols. It is packaged in an 8-pin MSOP or TSSOP, making it compact and suitable for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Sensor Output Type | Digital | |
| Sensing Accuracy Range | ± 1°C | |
| Measured Temperature Min | 0°C | |
| Measured Temperature Max | 120°C | |
| Sensor Case / Package | MSOP, TSSOP | |
| No. of Pins | 8 | |
| Supply Voltage Min | 3V | |
| Supply Voltage Max | 5.5V | |
| No. of Channels | 2 | |
| Output Interface | I2C, SMBus | |
| Resolution | 7 bits | |
| Operating Temperature Min | 0°C | |
| Operating Temperature Max | 120°C | |
| Moisture Sensitivity Level (MSL) | 1 - Unlimited | |
| RoHS Compliant | Yes |
Key Features
- Dual-Channel Temperature Monitoring: Capable of monitoring both local and remote temperatures.
- Precision Temperature Measurement: Offers an accuracy range of ±1°C.
- Programmable Limit Registers: Nine limit registers for storing high, low, and THERM temperature limits.
- Alarm Functionality: Generates alarms for under/overtemperature conditions.
- Serial Interface: Communicates via SMBus or I2C protocols.
- Standby Mode: Reduces power consumption when not actively converting temperatures.
- Compact Packaging: Available in 8-pin MSOP or TSSOP packages.
Applications
- PCs and Servers: Ideal for thermal management in personal computers and server systems.
- Thermal Management Systems: Used in various thermal monitoring and control applications.
- Industrial Automation: Suitable for temperature monitoring in industrial automation systems.
- Telecommunications Equipment: Applied in temperature monitoring of telecommunications hardware.
Q & A
- What is the temperature range of the ADM1032ARMZ-REEL7?
The ADM1032ARMZ-REEL7 can measure temperatures from 0°C to 120°C.
- What is the accuracy of the temperature measurements?
The temperature measurements have an accuracy range of ±1°C.
- What communication protocols does the ADM1032ARMZ-REEL7 support?
The device supports SMBus and I2C communication protocols.
- How many channels does the ADM1032ARMZ-REEL7 have?
The device has two channels for monitoring local and remote temperatures.
- What is the supply voltage range for the ADM1032ARMZ-REEL7?
The supply voltage range is from 3V to 5.5V.
- What type of packaging is available for the ADM1032ARMZ-REEL7?
The device is available in 8-pin MSOP or TSSOP packages.
- Is the ADM1032ARMZ-REEL7 RoHS compliant?
Yes, the device is RoHS compliant.
- What is the moisture sensitivity level (MSL) of the ADM1032ARMZ-REEL7?
The MSL is 1 - Unlimited.
- Does the ADM1032ARMZ-REEL7 have programmable limit registers?
Yes, it has nine limit registers for storing high, low, and THERM temperature limits.
- What is the resolution of the temperature measurements?
The resolution is 7 bits.
