LM20BIM7/NOPB

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LM20BIM7/NOPB

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SENSOR ANALOG -55C-130C SC70-5

  • ПроизводительТехасские инструменты

  • Мфр. Часть #LM20BIM7/NOPB

  • Лист данных LM20BIM7/NOPB DataSheet

  • В наличии4586

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Спецификации

Атрибут Ценность
Part Status Obsolete
Sensor Type Analog, Local
Sensing Temperature - Local -55°C ~ 130°C
Output Type Analog Voltage
Voltage - Supply 2.4V ~ 5.5V
Resolution 11.77mV/°C
Features Shutdown Mode
Accuracy - Highest (Lowest) ±1.5°C (±2.5°C)
Test Condition 25°C ~ 30°C (-55°C ~ 130°C)
Operating Temperature -55°C ~ 130°C
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-70-5
Base Product Number LM20

Обзор

Description

The LM20BIM7/NOPB is a precision analog temperature sensor from Texas Instruments. It is designed for applications requiring high accuracy and reliability in temperature measurement. The sensor provides an analog voltage output that is linearly proportional to the temperature, allowing for easy interfacing with microcontrollers and other analog-to-digital conversion systems.
Key features include:
- A wide temperature range, typically from -55°C to 130°C.
- High accuracy, typically ±1.5°C over the full temperature range.
- Low power consumption, making it suitable for battery-operated devices.
- Small SOT-23 package, which is ideal for space-constrained applications.
- Operates from a voltage range of 2.4V to 5.5V, making it versatile for different power supply conditions.
Common applications include consumer electronics, environmental monitoring, industrial control systems, and medical devices. The sensor's simplicity, accuracy, and small footprint make it popular in various thermal management applications.

Equivalent

The LM20BIM7/NOPB is a temperature sensor from Texas Instruments. Equivalent products include:
1. TMP20 from Texas Instruments, which offers similar functionality and specifications.
2. MCP9700 from Microchip Technology, which provides a similar analog temperature output.
3. ADT7301 from Analog Devices, which offers similar features in a digital interface.

When considering replacements, ensure to verify package compatibility and electrical characteristics to ensure suitability for your specific application.

Features

The LM20BIM7/NOPB is a precision analog temperature sensor IC manufactured by Texas Instruments. Key features include:
1. Temperature Range: It operates over a wide temperature range from -55°C to +130°C.
2. High Accuracy: It provides a high accuracy of ±2.5°C without requiring calibration.
3. Low Power Consumption: The device has a low power consumption, which is ideal for battery-powered applications.
4. Linear Output: It offers a linear analog voltage output directly proportional to the temperature.
5. Small Package: The sensor is available in a compact SOT-23 package, making it suitable for space-constrained applications.
6. Fast Response Time: It provides a fast response time, ensuring real-time temperature monitoring.
7. Supply Voltage: It operates over a supply voltage range of 2.4V to 5.5V.
8. Ease of Use: The device requires minimal external components, allowing for straightforward integration into systems.
These features make the LM20BIM7/NOPB suitable for various applications, including environmental monitoring, consumer electronics, and industrial temperature sensing.

Pinout

The LM20BIM7/NOPB is a precision analog temperature sensor. It typically comes in an SOT-23 package, which has 5 pins. However, the LM20 itself only utilizes 3 of these pins for its functionality:
1. V+ (Pin 1): This is the supply voltage pin. The LM20 operates over a wide supply voltage range.

2. GND (Pin 3): This is the ground pin and is used to complete the circuit.
3. Vout (Pin 2): This is the output voltage pin. The LM20 provides an analog voltage output that is linearly proportional to the temperature. The output voltage decreases with an increase in temperature, allowing for temperature readings across a specified range.
The other pins in the SOT-23 package may not be internally connected or used by the LM20 device. The LM20 is designed for low power consumption and can be used in battery-operated devices, providing accurate temperature readings with a small form factor.

Manufacturer

The LM20BIM7/NOPB is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company known for designing and manufacturing a variety of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI develops electronics that cater to a wide range of industries, including automotive, industrial, personal electronics, and communications equipment. The company is recognized for its innovation in analog and digital signal processing technologies.

Application

The LM20BIM7/NOPB is a precision temperature sensor from Texas Instruments. Its primary application areas include:
1. Consumer Electronics: Used in devices like smartphones and tablets for temperature monitoring.
2. Industrial Systems: Employed in environments requiring precise temperature control and monitoring.
3. Automotive: Utilized in engine control units and battery management systems for temperature regulation.
4. Healthcare Devices: Implemented in medical equipment for accurate temperature assessments.
5. Computing Equipment: Applied in PCs and servers for thermal management.
Its compact size, low power consumption, and high accuracy make it suitable for these diverse applications.

Package

The LM20BIM7/NOPB is housed in a SOT-23 package. SOT-23 is a small, surface-mount package commonly used for integrated circuits.

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