ES5128 is a 19,999-count analog-to-digital converter (ADC) with multiplexed LED display driver. It drives 4-1/2 digits, 4 decimal points and polarity segments.It typically requires a dual +5V/-5V power supply or a 10V single power with 5V regulator, like 7905 series ICs, for ADC operation. ES5128 has a
The CYRUSTEK ES5128 is a 19,999-count analog-to-digital converter (ADC) featuring a built-in multiplexed LED display driver. It drives 4-1/2 digits, 4 decimal points, and polarity segments. The device typically requires a dual +5V/-5V power supply or a 10V single power supply with a 5V regulator for operation.
| Count Resolution | 19,999 counts |
|---|---|
| Package Type | QFP-44L |
| Input Full Scale Range | 200mV or 2V |
| LED Display Driver | 4-1/2 digits, 4 decimal points |
| Operating Temperature | 0° to 70°C |
| Supply Voltage Range | 7V to 14V |
It typically requires a dual +5V/-5V power supply or a 10V single power with a 5V regulator.
The RANGE pin pulled to DGND sets the 200.00mV scale, while pulled to V+ sets the 2.0000V scale.
At an oscillation frequency of 120KHz, the conversion period is 500ms.