The ICL7106CQH-D is an IC component manufactured by Intersil Corporation. It is a high-performance, bipolar analog-to-digital converter (ADC) designed for use in digital panel meter applications.
Key Features:
1. Resolution and Accuracy: The ICL7106CQH-D offers a 3.5 digit resolution, which translates to a maximum count of 1999. It provides excellent accuracy with a typical conversion error rate of only ±1 count.
2. Direct Display Drive: This IC component can directly drive common cathode, 7-segment LED or LCD displays. It eliminates the need for external multiplexing circuitry, reducing system complexity and component count.
3. Low Noise Operation: The ICL7106CQH-D incorporates a unique auto-zeroing technique that virtually eliminates offset errors and low-frequency noise. This ensures accurate and reliable measurements even in noisy environments.
4. Differential Inputs: It supports differential input configurations, making it suitable for applications that require measurements of bipolar signals or where rejection of common-mode noise is necessary.
5. Single Supply Operation: The IC operates from a single power supply voltage in the range of 4.5V to 6.5V, making it compatible with various power sources. The low voltage requirement minimizes power consumption and simplifies system design.
6. Serial Output: The ICL7106CQH-D features a serial interface that allows direct communication with microcontrollers or other digital devices
