LV3327PV Overview
ENA1879A LV3327PV Bi-CMOS LSI Electronic Volume IC http://onsemi. Overview The LV3327PV is electronic volume LSI for the volume adjustment of the portable sound equipment usage.
LV3327PV Key Features
- The mixing function is installed, and it is suitable for PND (personal navigation device) as the usage. It is possible t
- Because the volume step resolution is 0.5dB step, the volume can be made to fine-tune
- The loudness function is installed
- Input switching : 4 input systems (Independent control is possible.)
- Volumn control : +10dB to -79.5dB(0.5dB steps)/-∞
- Loudness control
- Output gain control : 0dB or +6dB select
- Mixing function
- Output switching : 2 outputs (Each Lch output, Rch output, and Lch/Rch mixing output can be selected)
- Each control is done by the sirial data input. I2C
