ICL7136CPL
3.5-digit LCD display driver with low-power ADC in 40-pin PDIP package
Manufacturer： ['harris-semiconductor', 'maxim', 'Maxim', 'ti', 'infineon', 'renesas', 'max', 'rochester', 'intersil']
series introduction
The **ICL7136CPL Series** is a family of high-performance, low-power analog-to-digital converters (ADCs) designed for precision measurement applications. These devices are renowned for their exceptional accuracy, low power consumption, and robust performance, making them ideal for use in portable instrumentation, handheld meters, and other battery-operated systems. The ICL7136CPL Series integrates a 3.5-digit analog-to-digital converter with an onboard display driver, enabling seamless integration into systems requiring direct LCD readouts.
One of the standout features of the ICL7136CPL Series is its ability to deliver precise measurements with a resolution of up to 1 part in 20,000, ensuring high accuracy in applications such as digital multimeters, panel meters, and data acquisition systems. The series operates on a single power supply, typically ranging from 5V to 9V, and consumes minimal power, making it highly suitable for energy-sensitive designs. Additionally, the ICL7136CPL incorporates auto-zeroing and auto-polarity functions, which eliminate the need for external calibration and simplify system design.
The design of the ICL7136CPL Series emphasizes ease of use and reliability. Its compact form factor and integrated functionality reduce the need for external components, saving both board space and design complexity. The series also features a high-impedance differential input, which minimizes loading effects on the measured signal, ensuring accurate readings even in high-impedance circuits. Furthermore, the onboard display driver supports multiplexed LCDs, enabling direct interfacing with common display modules without additional circuitry.
Typical applications for the ICL7136CPL Series include portable test and measurement equipment, battery-powered devices, and industrial control systems. Its low power consumption and high accuracy make it particularly well-suited for handheld multimeters, where long battery life and reliable performance are critical. In industrial settings, the series is often used in process control and monitoring systems, where precise voltage and current measurements are essential.
Overall, the ICL7136CPL Series combines precision, efficiency, and versatility, making it a trusted choice for engineers and designers seeking a reliable solution for low-power, high-accuracy measurement applications. Its robust design and advanced features ensure consistent performance across a wide range of operating conditions, solidifying its position as a go-to component in the field of precision analog-to-digital conversion.
Images for reference
40-PDIP, E40.6 PKG
40-DIP
40-PDIP, E40.6 PKG