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ADM1032ARMZ
+BOMSENSOR DIGITAL 0C-100C MICRO8
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Nhà sản xuấtonsemi
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Ông. Phần #ADM1032ARMZ
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Sensor Type | Digital, Local/Remote |
| Sensing Temperature - Local | 0°C ~ 100°C |
| Sensing Temperature - Remote | 0°C ~ 120°C |
| Output Type | SMBus |
| Voltage - Supply | 3V ~ 5.5V |
| Resolution | 7 b |
| Features | Output Switch, Programmable Limit, Standby Mode |
| Accuracy - Highest (Lowest) | ±3°C |
| Test Condition | 0°C ~ 100°C |
| Operating Temperature | 0°C ~ 120°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| Base Product Number | ADM1032 |
Tổng quan
Description
The sensor features two channels: one for measuring the ambient temperature and another for monitoring a remote temperature, typically a diode-connected transistor on a CPU or GPU. This dual-channel capability makes it ideal for applications requiring multiple point temperature monitoring. The ADM1032ARMZ includes programmable over/under temperature limits and supports a range of alert functions, which can trigger system warnings or shutdowns if critical temperatures are exceeded. Its compact package and low power consumption make it suitable for battery-operated devices and other space-constrained applications. Overall, the ADM1032ARMZ provides reliable performance for temperature management in various electronic systems.
Equivalent
Features
This device communicates over a 2-wire, SMBus-compatible interface, making it easy to integrate into existing systems. It provides a temperature measurement range from -40°C to +125°C for the internal sensor and -55°C to +150°C for the external sensor, with a typical accuracy of ±1°C.
The ADM1032ARMZ also includes programmable temperature limits and critical temperature alarms, which help prevent overheating by alerting the system to take corrective actions. Its low power consumption makes it suitable for battery-powered applications. The package is compact, typically offered in an 8-lead MSOP (Mini Small Outline Package).
Overall, the ADM1032ARMZ is a versatile and reliable solution for thermal management in various electronic systems.
Pinout
1. VDD: Power supply pin.
2. DXP: Positive terminal for the external temperature sensor diode.
3. DXN: Negative terminal for the external temperature sensor diode.
4. GND: Ground pin.
5. SDA: Serial Data Line for I2C interface.
6. SCL: Serial Clock Line for I2C interface.
7. OTI: Overtemperature interrupt output.
8. A0: Address selection pin to allow multiple devices on the same I2C bus.
The ADM1032ARMZ is used to monitor temperature both locally (on-chip) and remotely (via an external diode). It communicates over an I2C interface, allowing integration with microcontrollers for system monitoring and control. It features programmable temperature limits and can trigger an interrupt if these limits are exceeded.
Manufacturer
Application
1. Computer Systems: Monitoring CPU, GPU, and ambient temperatures to prevent overheating.
2. Consumer Electronics: Ensuring optimal operating temperatures in devices like smartphones and gaming consoles.
3. Networking Equipment: Maintaining temperature control in routers, switches, and servers.
4. Industrial Automation: Overseeing thermal conditions in machinery and production lines.
5. Telecommunications: Managing thermal environments in base stations and communication equipment.
6. HVAC Systems: Providing temperature feedback for efficient climate control.
These applications leverage the ADM1032ARMZ for its accuracy, reliability, and ease of integration.