Part Number: ASM121
Function: Temperatue Sensor, Thermistor
Package: 1.2mm x 1.5mm QFN
Manufacturer: Andigilog
Images:
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Description
The ASM121 is a high-precision, 3-lead CMOS silicon thermistor in an ultra-small leadless package that provides a cost-effective solution for applications requiring high-accuracy low-power temperature monitoring. The aSM121 functions in a way that is similar to a PTC thermistor.
However, it is linear-calibrated, enabling application developers to directly interpret output voltage as
temperature without complex compensation for nonlinearity.
Features
1. Precision Calibrated to ±1°C at 25°C
2. Temperature Range : -30°C to 125°C
3. Extremely Linear Output Ramp : 10mV/°C
4. 0°C Output : 0.50V
5. Output Ramp is Calibrated to Degrees Celsius
6. Low Operating Current : 14μA
7. Operating Voltage Range : +2.7 V to +3.6V
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Applications:
1. Mobile Phones
2. Mobile Communications Terminals
3. Computers
4. Battery Management
5. FAX Machines/Printers/Copiers
6. Portable Medical Instruments
7. HVAC, Power Supply Modules