High-Speed I2C Interface Temperature Sensor Development Board LM75A Ic New
  • LM75A is a high-speed I2C interface, temperature sensor.
  • in the temperature range -55 °C ~ + 125 °C The temperature was directly converted to digital signals.
  • and to achieve the accuracy of 0.125 °C.
  • MCU can be read directly via I2C bus data in its internal registers.
  • and through I2C to four data registers operates to set different operating modes.
  • LM75A has three selectable logic address pins.
  • making it possible to connect eight devices without address conflict on the same bus.
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    Features:
                            
                           
    I2C bus interface, the device address 7 slave address 1001xxx,
                           
                           
    can expand outside eight devices on the same bus;
                            
                            
    Power range: 2.8V ~ 5.5V, temperature range: -55 °C ~ + 125 °C;
                            
                            
    11 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 points;
                            
                            In order to reduce power consumption, the current consumption in shutdown mode is only 1.0μA;
                            
                            On power-up the device can be used as a stand-alone temperature controllers;
                            
                            ESD protection:
                            
                            In JESD22A114 standard, it can be 2000V HBM mode;
                            
                            In JESD22A115 standard, can 200V MM mode;
                            
                            In JESD22-C101 standard, it can be 1000V CDM model;
                            
                            In JEDEC Standard (JESD78) latch-up testing done up to 100mA;
                            
                            Small 8-pin package: SO8. TSSOP8 and ultra-small package XSON8U.                        

                           
                           
     
    Thu, 28 Dec 2023 16:14:17 GMT 638394056572047152 CD141B8780F7142594ADD557621981AF