4ch Sound Processor with Built-in Micro-step Volume - BD34700FV
The BD34700FV is a 4ch independent volume system. Micro-step volume can reduce the switching pop noise when volume changes, so it can achieve a high-quality set. It is most suitable for subvolume of the multi channel volume such as AV receivers, but is most suitable for main volume of simple systems such as 2ch.
Operating Temperature (Min.)[°C]
Operating Temperature (Max.)[°C]
- Micro-step volume can reduce the switching pop noise when volume changes.
- Micro-step volume can reduce the capacitor for the DC offset cut.
- 2-wire serial bus control, corresponding to 3.3/5V.
- It is controllable to two chips on the same serial bus by using chip select terminal.