TLC3702CPWR

The TLC3702cpwr is a linear comparator in the industry-leading Texas Instruments range of analog products. It is a family of low power, high-performance comparators that features a full range of 7.5V to 28V supply voltage options, and up to two channels per device. With inputs that are separate from the power supply, the TLC3702cpwr can sense voltage levels in over ten different application fields including:

• Audio, video, and broadcast applications
• HVAC systems
• Carbon dioxide monitoring
• Industrial process control
• Avionics
• Medical systems
• Industrial automation
• Automotive
• Telecommunications
• Robotics

The TLC3702cpwr is designed to provide unsurpassed high-temperature, low-power performance in a wide range of electrical and environmental conditions. It features an input common-mode voltage range of up to four times the supply range, making it exceptionally tolerant of input voltage spikes and noise. The TLC3702cpwr also offers superior accuracy over temperature, with a guaranteed 0.2% accuracy over a –40°C to +85°C temperature range.

The TLC3702cpwr has a working principle that is based on differential amplifier and comparator technology. The differential amplifier amplifies differences in voltages on its inputs and outputs one voltage for comparison at the differential pair. A reference voltage is generated, and the output of the differential amplifier is compared to the reference. If the input voltage is greater than the reference voltage, the output of the comparator will be high. If the input voltage is less than the reference voltage, the output of the comparator will be low.

The TLC3702cpwr also features a hysteresis switch, allowing for hysteresis or “negative feedback” to prevent rapid cycling of the output voltage. This, combined with the low-power use, makes the TLC3702cpwr an ideal device for many applications, such as power switch monitoring, over-voltage/under-voltage detection, automatic shut-down and reset, and more.

The TLC3702cpwr is a versatile, cost-effective device that can be used in a wide variety of applications. Its superior performance and low-power use make it the ideal solution for many applications, and its ability to provide accurate performance over temperature makes it a reliable component in critical applications.