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LTC2995 Temperature Sensor and Dual Voltage Monitor with Alert Outputs DESCRIPTION
The LTC®2995 is a high accuracy temperature sensor and dual supply monitor. It converts the temperature of an external diode sensor and/or its own die temperature to an analog output voltage while rejecting errors due to noise and series resistance. Two supply voltages and the measured temperature are pared against upper and lower limits set with resistive dividers. If a threshold is exceeded, the device municates an alert by pulling low the correspondent open drain logic output. The LTC2995 gives ±1°C accurate temperature results using monly available NPN or PNP...