The AD7111KN is an IC component manufactured by Analog Devices Inc. It is a high precision, low power, 10-bit successive approximation analog-to-digital converter (ADC).
Key features of the AD7111KN include:
1. High Resolution: It provides a 10-bit digital output, capable of converting analog signals into 1024 discrete values.
2. Low Power Consumption: The ADC operates at a very low power supply voltage, typically ranging from 2.7V to 5.5V, making it suitable for low-power applications and battery-operated devices.
3. Fast Conversion Speed: It has a maximum conversion time of just 650µs, enabling rapid and efficient analog-to-digital conversions.
4. Wide Input Range: The AD7111KN accepts analog input voltages in the range of 0 to Vref, where Vref can be chosen between 1V to 5V.
5. High Accuracy: It offers excellent accuracy with a typical total unadjusted error of ±1 LSB and a maximum integral nonlinearity (INL) of ±1 LSB.
6. Serial Interface: The ADC utilizes a serial interface protocol, where conversion results are communicated using a 3-wire serial interface (SDI, SDO, and SCLK).
7. Flexible Reference Voltage: The AD7111KN provides a flexible reference input voltage, allowing for both internal and external voltage references
