The TS3702CD from STMicroelectronics is a highly precise dual voltage comparator designed with the purpose of operating over a wide range of power supplies, from 2.7V to 16V. Its low power consumption and wide voltage range make it an ideal choice for battery-powered and portable devices where power efficiency is crucial.

Key Features

• Low Power Consumption: The TS3702CD is optimized for low power consumption, drawing as little as 9µA per comparator at 5V, which helps in extending the battery life of portable devices.
• Wide Supply Voltage Range: With an operating range from 2.7V to 16V, this comparator is versatile and can be used in various applications without the need for specific power supplies.
• Input Common-Mode Range Includes GND: The ability to handle input signals that include ground level makes the TS3702CD more flexible in single-supply operations.
• Low Input Offset Voltage: The comparator features a low input offset voltage, which ensures accurate voltage comparison and minimizes error.
• Low Output Saturation Voltage: The device provides a low output saturation voltage, improving the response time and signal integrity.
• Fast Response Time: The TS3702CD offers a typical response time of 2.5µs, making it suitable for applications requiring quick feedback and control.
• ESD Tolerance: The device is designed to withstand electrostatic discharges, enhancing its robustness in harsh environments.

Applications

The TS3702CD is well-suited for a variety of applications, including:

• Battery chargers
• Power supply control
• Window comparators
• Voltage level detection
• Automotive electronics
• Portable and battery-operated devices

With its micropower operation and dual comparator design, the TS3702CD is a reliable and efficient solution for designers looking to implement voltage comparison in their electronic circuits, while maintaining a low power budget.