The AD678KD is an integrated circuit (IC) component designed and developed by Analog Devices. It is a high-performance, 12-bit analog-to-digital converter (ADC) that offers accurate conversion of analog signals into digital data. Here are some key features and specifications of the AD678KD:
1. Resolution: The AD678KD provides a resolution of 12 bits, meaning it can convert analog signals into 4096 discrete digital levels.
2. Conversion Speed: This IC component supports a maximum conversion speed of 200 kilosamples per second (ksps). It enables fast and efficient conversion of analog signals into digital form.
3. Signal Range: The AD678KD offers a wide input signal range of -10 volts to +10 volts, making it suitable for a variety of applications that require precise measurement of analog signals.
4. Sample-and-Hold Amplifier: It incorporates an onboard sample-and-hold amplifier that ensures accurate sampling and keeps the input voltage constant during the conversion process.
5. Differential Inputs: The IC component features differential inputs, allowing it to handle both single-ended and differential input signals with ease.
6. Built-in Reference: It includes a precision reference voltage source that helps in maintaining accuracy during the conversion process. The internal reference voltage is typically 2.5 volts.
7. Parallel Interface: The AD678KD features a parallel interface that allows for easy integration with microcontrollers or other digital devices
