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LM235Z
+BOMSENSOR ANALOG -40C-125C TO92-3
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제조업체ST마이크로일렉트로닉스(주)
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제조업체 부품 #LM235Z
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데이터시트 LM235Z DataSheet
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패키지 TO-92
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재고6111
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사양
| 속성 | 가치 |
| Package | Bulk |
| ProductStatus | Active |
| SensorType | Analog, Local |
| SensingTemperature-Local | -40°C ~ 125°C |
| OutputType | Analog Voltage |
| Resolution | 10mV/°K |
| Accuracy-Highest(Lowest) | ±1.5°C |
| TestCondition | -40°C ~ 125°C |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Through Hole |
| Package/Case | TO-226-3, TO-92-3 (TO-226AA) |
개요
Description
Key features of the LM235Z include its accuracy, stability, and ease of use. It is designed to be calibrated at a single point, simplifying integration into systems. The sensor is available in a TO-92 plastic package, which is compact and easy to mount on circuit boards.
The LM235Z is powered by a wide supply voltage range, usually from 4V to 30V, and draws minimal current, enhancing its compatibility with various systems. It's often used in temperature monitoring systems, HVAC units, medical devices, and other applications where precise temperature readings are crucial. Overall, the LM235Z is valued for its reliability and versatility in temperature sensing tasks.
Equivalent
Features
Key features of the LM235Z include:
1. Temperature Range: It operates over a temperature range of -40°C to +100°C.
2. Accuracy: The device offers a typical accuracy of ±1°C.
3. Calibration: It is easily calibrated for specific temperature spans if required.
4. Output Voltage: Provides a linear output of 10 mV/°C, making it easy to interface with various analog and digital systems.
5. Low Cost: Offers a cost-effective solution for temperature measurement.
6. Operating Voltage: Capable of operating over a wide voltage range, typically from 4V to 30V.
7. Low Self-Heating: Minimal self-heating effects allow for consistent performance.
8. Package: Comes in a TO-92 package, facilitating easy installation and handling.
These features make the LM235Z suitable for a variety of applications, including environmental monitoring, consumer electronics, and industrial process control.
Pinout
1. Pin 1 (V+ / Supply Voltage): This pin is connected to the positive voltage supply. The LM235 operates with a supply voltage range from 4V to 30V.
2. Pin 2 (Vout / Output): This pin provides an output voltage that is linearly proportional to the temperature, with a scale factor of 10 mV/°C. It can be used to directly measure temperature, with the output voltage being equal to 2.98V at 25°C, and shifting by 10 mV for each degree Celsius change.
3. Pin 3 (GND / Ground): This pin is connected to the ground or 0V reference point of the circuit.
The LM235Z is designed for accurate temperature sensing and can be used in various applications, including temperature control, monitoring, and compensating circuits. Its ease of use and linear output make it a practical choice for many temperature measurement applications.