深圳市中立信电子科技有限公司

LM75BD,118

板上安装温度传感器 I2C LOCAL +/- 20C TS DIGITAL TEMP SENSOR

Digital temperature sensor and thermal watchdog

Features and benefits  LM75BD,118

 Pin-for-pin replacement for industry standard LM75 and LM75A and offers improved temperature resolution of 0.125 C and specification of a single part over power supply range from 2.8 V to 5.5 V

 I 2C-bus interface with up to 8 devices on the same bus

 Power supply range from 2.8 V to 5.5 V

 Temperatures range from 55 C to +125 C

 Frequency range 20 Hz to 400 kHz with bus fault time-out to prevent hanging up the bus

 11-bit ADC that offers a temperature resolution of 0.125 C

 Temperature accuracy of:  LM75BD

 2 C from 25 C to +100 C

 3 C from 55 C to +125 C

 Programmable temperature threshold and hysteresis set points

 Supply current of 1.0 A in shutdown mode for power conservation

 Stand-alone operation as thermostat at power-up

 ESD protection exceeds 4500 V HBM per JESD22-A114 and 1000 V CDM per JESD22-C101

 Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

 Small 8-pin package types: SO8, TSSOP8, 3 mm  2 mm XSON8U, and

2 mm  3 mm HWSON8

Applications  LM75BD,118

 System thermal management

 Personal computers

 Electronics equipment

 Industrial controllers