The AD7657YSTZ is a high-performance, 16-bit successive-approximation analog-to-digital converter (ADC) IC component manufactured by Analog Devices Inc. It offers accurate and precise conversion of analog signals into digital data.
One of the key features of the AD7657YSTZ is its 16-bit resolution, which allows for a wide dynamic range and high precision in converting analog signals. It can accommodate input signals ranging from 0V to the reference voltage (Vref), making it suitable for a variety of applications that require high-resolution measurement.
The ADC operates at a maximum sampling rate of 500 kilosamples per second (ksps), ensuring rapid and real-time conversion of analog signals. This helps in capturing high-frequency signals and maintaining accuracy even in time-sensitive applications.
To interface with external devices, the AD7657YSTZ provides various input modes, including the single-ended and pseudo-differential modes. It also features an on-chip track-and-hold amplifier, which maintains the input signal during the conversion process, ensuring accurate and consistent results.
The AD7657YSTZ supports a wide supply voltage range of 2.7V to 5.5V, making it compatible with both low-power and standard power supply systems. This flexibility makes it highly versatile for integration into various circuits and systems.
To facilitate communication with microcontrollers or other digital systems, it incorporates a serial peripheral interface (SPI)
