AK5393VS

The AK5393VS is a 24-bit analog-to-digital converter (ADC) manufactured by Asahi Kasei Microdevices. It supports two input channels and offers a programmable sampling rate ranging from 1k to 108k samples per second (SPS). The ADC communicates via a serial data interface and requires both analog and digital supply voltages, with analog supply ranging from 4.75V to 5.25V and digital supply from 3V to 5.25V. The device is designed for surface mount assembly and is available in a 28-SOIC package (7.50mm width) with a supplier device package of 28-SOP. The operating temperature range is -10°C to 70°C. This ADC is suitable for applications requiring high-resolution conversion within a moderate temperature range. The part is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). The 24-bit resolution allows for precise measurement of analog signals, making it appropriate for audio, industrial, or instrumentation applications where accuracy is important. The serial interface facilitates easy integration with microcontrollers or digital signal processors. The surface mount package enables compact PCB designs. The dual supply voltage architecture separates analog and digital domains, which can help reduce noise coupling. The wide sampling rate range from 1k to 108k SPS provides flexibility for different speed requirements.