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SENSOR DIGITAL -55C-150C 8SOIC
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メーカーSTマイクロエレクトロニクス
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メーカー品番 #LM92CIMX/NOPB
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データシート LM92CIMX/NOPB DataSheet
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在庫状況3382
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Sensor Type | Digital, Local |
| Sensing Temperature - Local | -55°C ~ 150°C |
| Output Type | I2C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Resolution | 12 b |
| Features | Output Switch, Programmable Limit, Shutdown Mode |
| Accuracy - Highest (Lowest) | ±0.33°C (±1.5°C) |
| Test Condition | 30°C (-25°C ~ 150°C) |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | LM92 |
概要
Description
The LM92CIMX/NOPB features a high accuracy of ±0.33°C at room temperature, ensuring reliable performance in critical temperature monitoring applications. Its low power consumption makes it ideal for battery-powered devices. The sensor also includes programmable resolution, allowing users to balance between precision and power usage as needed.
Its small package size and ease of use through a digital interface make it a versatile component for thermal management systems, such as in HVAC systems, computers, and other electronics where temperature regulation is crucial. The "NOPB" designation indicates the device is RoHS compliant and free of lead, aligning with environmental standards.
Equivalent
Features
1. Temperature Range: The sensor operates over a wide temperature range, from -40°C to +125°C, suitable for various applications.
2. Accuracy: It offers high accuracy, typically within ±0.33°C, making it reliable for precision temperature monitoring.
3. Digital Interface: Utilizes an I²C-compatible interface, facilitating easy integration with microcontrollers and other digital systems.
4. Resolution: Provides a high-resolution reading of up to 12 bits, enabling precise temperature measurements.
5. Low Power Consumption: The sensor is designed for low power applications, consuming minimal power which is ideal for battery-powered devices.
6. Programmability: It includes programmable temperature alert limits for system protection against overheating.
7. Package: Available in a compact 8-pin VSSOP package, allowing it to fit into space-constrained designs.
These features make the LM92CIMX/NOPB suitable for use in applications such as environmental monitoring, industrial controls, and electronic devices that require precise thermal management.
Pinout
The key functions of the LM92 include:
- High-accuracy temperature measurements with a typical accuracy of ±0.33°C.
- Temperature range from -40°C to +125°C.
- Digital output via the I2C interface, allowing for easy integration with various systems.
- Programmable temperature limits and hysteresis for over-temperature alarms.
- Low power consumption suitable for battery-powered applications.
- The package is often in a small form factor, making it suitable for compact designs.
This makes the LM92CIMX/NOPB ideal for applications in environmental monitoring, consumer electronics, and industrial systems where precise temperature control and monitoring are essential.
Manufacturer
Application
1. Environmental Monitoring: Used in HVAC systems to ensure optimal temperature control.
2. Consumer Electronics: Helps regulate temperature in devices like smartphones and laptops.
3. Industrial Equipment: Monitors temperature in manufacturing processes to prevent overheating.
4. Data Centers: Ensures efficient cooling and temperature regulation for servers.
5. Medical Devices: Maintains required temperatures in diagnostics and patient care equipment.
6. Automotive: Assists in monitoring engine and cabin temperatures.
These application areas benefit from the sensor's accuracy, digital interface, and ease of integration.