The AD7687BCPZRL7 is a highly precise, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices. This IC is specifically designed to offer exceptional performance and accuracy in various industrial and communication applications. Here's an overview of its key features:
1. Resolution and Sampling Rate: The AD7687BCPZRL7 provides an impressive 16-bit resolution, ensuring highly accurate conversion of analog signals into digital data. It supports a maximum sampling rate of 250 kilosamples per second (ksps), enabling rapid and efficient data acquisition.
2. Input Range: The ADC offers a wide input voltage range of 0 to VREF, where VREF can be set between 2.5 volts (V) and 5 V, depending on the application requirements. This allows for flexible compatibility with various input signal levels.
3. Input Channels: It features a single-ended analog input configuration with eight multiplexed input channels, allowing simultaneous sampling of multiple signals. This capability simplifies the design and reduces the need for external analog multiplexers.
4. Low Power Consumption: The AD7687BCPZRL7 is designed to consume minimal power during operation. It typically draws only 3.2 milliamperes (mA) of supply current during conversion, making it suitable for power-sensitive applications
