The AD7475ARZ is a precision, low power, 12-bit analog-to-digital converter (ADC) integrated circuit (IC). It belongs to the family of SAR (Successive Approximation Register) ADCs and is manufactured by Analog Devices Inc.
Key features of the AD7475ARZ include:
1. Resolution: It offers a resolution of 12 bits, allowing for high-precision conversion of analog signals into a digital representation. This makes it suitable for applications requiring accurate measurements.
2. Sampling Rate: The AD7475ARZ can operate at a maximum sampling rate of 1.33 MegaSamples per second (MSPS). It provides fast data acquisition, ensuring real-time conversion for time-sensitive applications.
3. Input Voltage Range: The IC supports a wide input voltage range from 0 to VREF, where VREF can be set up to the supply voltage (VDD). This flexibility allows for a versatile range of analog input signal levels.
4. Single-Supply Operation: The ADC can be powered by a single supply voltage (VDD) ranging from 2.7V to 5.25V. This feature simplifies the power supply requirements and reduces component count in various applications.
5. Low Power Consumption: The AD7475ARZ is designed to minimize power consumption, making it suitable for power-constrained applications. It has a typical power consumption of 350 microwatts (µW) during normal operation
