ICL7137CPL-3

General purpose integrated circuits such as the ICL7137CPL-3 from Intersil Corporation are designed to provide data conversion, filtering and measurement capabilities in a single integrated circuit. This special purpose integrated circuit can be used in a variety of applications and can significantly reduce the cost of a system. The ICL7137CPL-3 offers advantages such as a low-power consumption, high accuracy and flexibility and functionality.

The ICL7137CPL-3 is a low-power, CMOS, dual-channel, 10-bit, analog-to-digital converter (ADC) with a serial interface. The two digital-to-analog converter (DAC) channels can be used to control the ADC channels, while the third DAC channel can be used to control a voltage reference. The ICL7137CPL-3 also has a clock select pins that allow the user to select between a variety of clocking frequencies.

The application field of the ICL7137CPL-3 is broad and can be used in industrial, automotive, communication and consumer applications. The ICL7137CPL-3 can be used in a variety of analog-to-digital converter designs, data acquisition systems and sensors, measurement applications and temperature control. The ICL7137CPL-3 can also be used in analog data acquisition, real-time control and communications systems.

The working principle of the ICL7137CPL-3 is based on the comparison between two analog voltage levels. The two Analog Voltage inputs are compared to each other to produce an output digital code. The input voltage level is determined by the two voltage references AIN- and AIN+. The output code is calculated by measuring the input voltage against the two voltage references. The ICL7137CPL-3 also features a digital filter that can be used to reduce noise.

The architecture of the ICL7137CPL-3 is designed to reduce power consumption. The design uses an enable pin and an active-low reset pin to set the channel enable and channel reset functions. The voltage reference can be adjusted with the third DAC channel. All power-down modes have been designed to reduce power consumption to less than 0.9mW.

In conclusion, the ICL7137CPL-3 is designed to perform analog-to-digital conversion, filtering and measurement in a single integrated circuit. The ICL7137CPL-3 can be used in a variety of industrial, automotive, communication and consumer applications. The ICL7137CPL-3 features low power consumption, high accuracy and flexibility and functionality. The working principle of the ICL7137CPL-3 is the comparison between two analog voltage levels. The power down modes of the ICL7137CPL-3 help to reduce the power consumption of the device.