LM75A Temperature Sensor high Speed I2C Interface high Precision Development Board Module
LM75A I2C Temperature Sensor Moduleis an Arduino compatible Temperature Sensor Module with a high speed I2C interface.
Temperature in the temperature range of -55 ° ~ + 125 ° is directly converted into digital signals and 0.125 ° precision can be achieved. The MCU can be read directly over the I2C bus data in its internal registers, and through I2C, four data loggers operate to set different operating modes. The LM75A has three selectable logic address pins, making it possible to connect up to eight devices in the same path without address conflict.
LM75A I2C Temperature Sensor Module Features
I2C bus interface, device address 7 slave address 1001xxx, can expand out of eight devices on the same bus
11 ADC provides 0.125 ° temperature resolution
Programmable temperature threshold and hysteresis set points
Current consumption in shutdown mode to reduce power consumption is only 1.0μA
At startup the device can be used as stand-alone temperature controllers
LM75A I2C Temperature Sensor Module Technical Specifications
| Manufacturer | China |
| Product Category | Temperature and Humidity Sensors |
| Supply Voltage (Max.) | 5.5V |
| Supply Voltage (Min.) | 2.8V |
| Temperature accuracy |
± 2 ° (-25 ° ~ 100 °) ± 3 ° (-55 ° ~ 125 °) |
| Minimum Process Temperature | -55 ° |
| Maximum Process Temperature | + 125 ° |
| ESD protection |
Can be 2000V HBM mode in JESD22A114 standard In JESD22A115 standard, 200V MM mode can be Can be 1000V CDM model in JESD22-C101 standard Latch-up tests in JEDEC Standard (JESD78) up to 100mA |
| Small 8-pin package | SO8, TSSOP8 and ultra-small XSON8U package |