The GP9301B-F1K-D1V9-SW is an Analog-to-Digital Converter and Digital-to-Analog Converter (ADC/DAC) specialized for the ROHS standard. This part is made by Guestgood and has an 8 pin small outline package (SOP-8). The part contains a low-power, 8-bit, sampling rate converter, that supports sampling frequencies from 8-kHz to 48-kHz. It has a sampling rate accuracy of 1/128-cycles and latency of 12-bits. The device utilizes a low-power external amplifier to improve the signal-to-noise ratio. This makes it ideal for applications that require low power consumption but need higher quality output. The GP9301B-F1K-D1V9-SW is especially designed to meet the RoHS standards of environmental protection and is compatible with a wide range of equipment, including hearing aids, amplifiers, microphones, loudspeakers, and many more.