G711

Global Mixed-mode Technology G711 Low-Voltage Analog Temperature Sensor in Tiny Package Features „ ±1.0°C Temperature Accuracy „ Supply Voltage from 2.0V to 5.5V „ Operating Range: -55°C to 130°C „ Low, 18µA Supply Current „ SOT-553, TO-126F (Full Pack) and SC-70 Package Applications „ Cellular Phones „ Computers „ Temperature Control „ Automotive „ Battery Management General Description The G711 is a low-power precision analog output CMOS temperature sensor. The output voltage of G711 is proportion to temperature. The voltage to temperature ratio is about -11.6mV/°C. The G711 can operate over a range of -55°C to +130°C with a power supply voltage of +2.5V to +5.5V. The transfer function of G711 is almost linear, and the accuracy is ±1.5°C at +30°C. The quiescent current of G711 is about 18µA, so that the self-heating effects can be ignored. Because of the wide supply voltage range, the operating temperature range varies with the voltage supply. The G711 can ...