STLM20DD9F Datasheet PDF - ST Microelectronics

●Summary description

●The STLM20 is a precision analog output temperature sensor for low current applications where maximizing battery life is important. It operates over a –55°C to 130°C (grade 7) or –40°C to 85°C (grade 9) temperature range. The power supply operating range is 2.4V to 5.5V. The accuracy of the STLM20 is ± 1.5°C, at an ambient temperature of 25°C. The temperature error increases linearly and reaches a maximum of ±2.5°C at the temperature range extremes. The temperature range is affected by the power supply voltage. For the

●Feature summary

●■ Precision analog voltage output temperature sensor

●■ ±1.5°C temperature accuracy at 25°C

●■ Ultra-low quiescent supply current: 8.0µA(max)

●■ Operating voltage range: 2.4V to 5.5V

●■ Operating temperature range:

●    –55°C to 130°C (grade - 7)

●    –40°C to 85°C (grade - 9)

●■ SOT323-5 (SC70-5) 5-lead package

●■ UDFN 4-lead package

●Applications

●■ Third generation (3G) cell phones

●■ Multimedia PDA devices

●■ GPS devices

●■ Portable medical instruments

●■ Voltage-controlled crystal oscillator temperature monitors

●■ RF Power transistor monitor