ICL7107RCPL
3.5-digit ADC driver ICs for LCD/LED displays in 40-pin DIP format
Manufacturer： ['harris-semiconductor', 'maxim', 'ti', 'max', 'rochester', 'intersil']
series introduction
The **ICL7107RCPL Series** is a highly versatile and precision-engineered family of analog-to-digital converters (ADCs) designed for applications requiring accurate voltage measurement and display. This series is renowned for its integration of a 3.5-digit analog-to-digital converter, a display driver, and a reference voltage source, making it a comprehensive solution for digital panel meters, multimeters, and other measurement instruments. The ICL7107RCPL Series is particularly valued for its high accuracy, low power consumption, and ease of use, making it a preferred choice for both industrial and consumer applications.
One of the standout features of the ICL7107RCPL Series is its ability to directly drive 7-segment LED displays, eliminating the need for additional driver circuitry. This simplifies system design and reduces overall component count, which is especially beneficial in compact and cost-sensitive applications. The series operates with a single power supply, typically ranging from +5V to +15V, and includes an onboard reference voltage that ensures consistent performance across varying conditions. Its auto-zeroing capability minimizes offset errors, while the low-noise design ensures precise measurements even in environments with electrical interference.
The ICL7107RCPL Series is designed with robustness in mind, featuring a wide operating temperature range and excellent long-term stability. These characteristics make it suitable for use in harsh environments, such as industrial control systems, automotive diagnostics, and laboratory equipment. Additionally, its low power consumption makes it ideal for battery-powered devices, including portable multimeters and handheld measurement tools.
Typical applications for the ICL7107RCPL Series include digital voltmeters, ammeters, and ohmmeters, as well as process control systems and data acquisition modules. Its ability to provide accurate and reliable measurements has also made it a popular choice in educational and training equipment, where precision and ease of integration are paramount. Overall, the ICL7107RCPL Series combines performance, reliability, and versatility, making it a cornerstone in the field of precision measurement and display solutions.
Images for reference
40-PDIP, E40.6 PKG
40-DIP
40-PDIP, E40.6 PKG