LV3329PE Description
LV3329PE Electronic Volume IC for Car Audio System Overview The LV3329PE is an electronic volume and tone IC that implements a rich set of audio control functions with a minimal number of external ponents. Functions include input selection switching, an input gain, volume, loudness, balance, fader, bass/mid/treble control, and fixed equalizer.
LV3329PE Key Features
- It is possible to eliminate from the external ponents of equalizer control block by SCF technology
- Zero-cross switching circuits, soft steps (bass block and mid block) and soft mute circuits used for low noise even when
- Low power consumption due to the use of BiMOS process
- All controls performed using serial data input (CCB-)
- Input selector : Four of the input systems are single-end inputs, one uses differential inputs
- Loudness control : Taps are output starting at the 32 dB position of the ladder resistor and a loudness function implem
- Volume control : 0 dB to 79 dB / (1 dB steps) L/R independent control
- puter Control Bus (CCB) is an ON Semiconductor’s original bus format and the bus addresses are controlled by ON Semicond
- Rev. 0
- Middle control