LM75A temperature sensor
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The LM75A Temperature Sensor is a digital temperature sensor with a built-in 9-bit resolution that allows for precise temperature measurements. It communicates over an I²C interface, making it ideal for applications requiring temperature monitoring in a wide range of devices. The sensor has a temperature range of -55°C to +125°C with an accuracy of ±2°C over most of the range, making it suitable for use in systems such as weather stations, industrial equipment, and consumer electronics. The LM75A is known for its low power consumption, ease of integration, and reliable performance in both stationary and dynamic temperature monitoring applications.
Product Description
Specifications
- I2C bus interface, device address 7-bit slave address 1001xxx, 8 devices can be expanded on the same bus;
- Power supply range: 2.8V ~ 5.5V, temperature range: -55 � C ~ +125 � C;
- The 11-bit ADC provides a temperature resolution of 0.125 � C;
- Temperature accuracy:
- �2�C (-25�C~100�C)
- �3�C (-55�C~125�C)
- Programmable temperature threshold and hysteresis set point;
- In order to reduce power consumption, the current consumed in shutdown mode is only 1.0?A;
- The device can be used as a stand-alone temperature controller at power-up;
- ESD protection:
- Under the JESD22A114 standard, it can pass the 2000V HBM mode;
- Under the JESD22A115 standard, it can pass the 200V MM mode;
- Under the JESD22-C101 standard, it can pass the 1000V CDM mode;
- The latch test made under the JEDEC standard (JESD78) can reach 100mA;
- Small 8-pin package: SO8, TSSOP8 and ultra-small package XSON8U.
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