Product Overview: TC7116CPL - Microchip Technology

The TC7116CPL is a high-precision analog-to-digital converter (ADC) developed by Microchip Technology, renowned for its exceptional accuracy and reliability in digital display applications. This innovative device is designed to directly drive a liquid crystal display (LCD), offering a seamless solution for applications requiring an analog signal to be displayed in a digital format.

Key Features

• 3½ Digit Analog-to-Digital Converter: The TC7116CPL boasts a 3½ digit resolution, making it suitable for a wide range of measurement tasks where precision is key.
• Direct LCD Drive Capability: This ADC is engineered to connect directly to an LCD, providing a low-power and high-contrast visual output without the need for additional interfacing components.
• Low Power Consumption: Designed with energy efficiency in mind, the TC7116CPL operates with minimal power, making it ideal for battery-operated devices and portable instruments.
• Differential Analog Voltage Inputs: The device supports differential inputs, enhancing measurement accuracy by reducing common-mode noise and allowing for the comparison of two different signals.
• Internal Voltage Reference: The inclusion of an internal voltage reference ensures stability and reduces the need for external calibration components.
• Auto-Zero Function: The TC7116CPL features an auto-zero function that continuously corrects for offset errors, providing consistent and accurate readings over time.

Applications

The versatility of the TC7116CPL makes it an excellent choice for a diverse range of applications, including:

• Portable Instrumentation
• Digital Multimeters
• Data Acquisition Systems
• Medical Equipment
• Industrial Process Control

Technical Specifications

With its 9V supply voltage and operating temperature range from 0°C to +70°C, the TC7116CPL is a robust component that performs reliably in various environments. The device is available in a 40-pin PDIP package, ensuring ease of integration into existing systems.

For engineers and designers seeking a high-quality ADC with LCD driving capabilities, the TC7116CPL from Microchip Technology stands out as a top-tier option, combining performance, versatility, and ease of use.