This is one of the input selector types.
Part Number: AX2358F, AX2358
Function: Six-channel input selector with volume Controller
Package: SOP-28 Type
Manufacturer: AX ELITE
See the preview image and the PDF file for more information.
AX2358 is specially designed for six-channel home theater sound system designed with input selector, and built-in 2-channel –6 channel conversion, You can directly conventional 2-channel stereo signal is directly converted into an analog 6-channel signal, while the built-in 6-channel volume control circuit, using I2C Control interface, 0 to -79dB, 1dB each level attenuation range, low noise, high resolution, very few peripheral components, a new generation of multi-channel AV Prerequisites excellent sound volume control elements.
1. Wide operating voltage range: VCC = 5.0 ~ 9.0V
2. Provide 4 stereo and a group of six channel input
3. Built-in 2-channel –6 channel low-frequency converter and a low pass filter deputy
4. The six-channel volume control: 0dB ~ -79dB, 1dB each level
5. The maximum input voltage of up to 3.0Vrms (1KHZ, THD <1%)
6. Low noise, SNR> 100dB
7. High channel separation> 100dB
8. I2C control interface