The ES5117 is a monolithic CMOS 3 1/2 digit LED display A/D converter with Display Hold function.It contains the internal clock, voltage reference,sevensegment decoder and LED display driver.
The CyrusTek ES5117 is a monolithic CMOS 3 1/2 digit LED display A/D converter featuring a Display Hold function. It integrates an internal clock, voltage reference, seven-segment decoder, and LED display driver, eliminating the need for additional active circuits. The device is designed for high-impedance circuit measurements and supports differential input and voltage reference for bridge transducer applications.
| Resolution | 3 1/2 digit |
|---|---|
| Input Leakage Current | 1pA typical |
| Noise | 15uVp-p typical |
| Operating Temperature | 0℃ to 70℃ |
| Package | 44-pin QFP |
| Full-Scale Reading | 200.0mV or 2.000V |
The typical input leakage current is 1pA.
Oscillator frequencies of 120KHz, 80KHz, 60KHz, 48KHz, or 40KHz are suitable.
The recommended integrating resistor value is 470K Ω.