5962-8757102XA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Temperature Sensors – Analog and Digital Output

The 5962-8757102XA is a temperature sensor offering both analog and digital outputs. It offers a wide measurement range, from -55°C to +75°C, making it an ideal choice for thermoelectric control and sensing applications. Additionally, it provides exceptional response times due to its fast thermistor element. This device is available in different package styles to accommodate all types of space limitations.

The device’s analog output is available in two output voltage states, negative (0 to -1.5V) and positive (3.3V to 5V). Any difference between the output voltage and the reference (2.5V) is directly proportional to the ambient temperature. The digital output is a simple 1-bit CMOS signal, providing an easy-to-interpret result without the use of an ADC.

The sensor’s heart is comprised of a thermistor element; this element works as a PTC or NTC, based on its environment. A PTC thermistor is a device whose resistance increases in proportion to its temperature. On the contrary, an NTC thermistor decreases its resistance as the ambient temperature increases. The two types of thermistors are typically used in different application areas, but the 5962-8757102XA is able to handle both of them with its bidirectional output configuration.

The sensor’s power supply voltage can range from 5V to 15V. To acquire a measure, it must be connected to a reference voltage, typically of 2.5V. Its low-power nature (<20μA) allows for battery-powered applications, like robotics, wearable technology, medical devices, etc.

The 5962-8757102XA\'s dual-output configuration divides it into two outputs: the analog output and the digital output. This allows for high precision temperature measurements while providing a digital output which can be easily stored or calculated.

The analog output is achieved by mapping the thermistor’s resistance to a voltage. As the thermistor’s resistance varies with temperature, then its voltage will also vary accordingly. To ensure that the output voltage won’t exceed the given thresholds, there’s a resistor string reducing the voltage. This allows the device to measure temperatures from -55°C to +75°C.

The digital output is a simple 1-bit CMOS signal. As the thermistor’s resistance increases, the output voltage of the device also increases. If the output voltage of the device exceeds a given threshold, then the digital output is set to logic high. This output signal is then easily stored or further processed, without needing an ADC.

The 5962-8757102XA is an ideal device for many applications due to its wide temperature range, fast response time and low-power requirement. Its bidirectional analog and digital outputs give the user the capacity to achieve high-precision measurements with the convenience of a digital output. This device is available in several packages to fit all type of applications.

The specific data is subject to PDF, and the above content is for reference