LV3329PE
Overview
- It is possible to eliminate from the external components 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 input signals are present.
- Low power consumption due to the use of BiMOS process.
- All controls performed using serial data input (CCB*). Functions
- Input selector : Four of the input systems are single-end inputs, one uses differential inputs.
- Input gain control : The input gain can be amplified by 0 to +19 dB (0 to 5 dB / 1.25 dB steps, 5 to 11 dB / 1.5 dB steps, 11 to 19 dB / 2 dB steps)
- Loudness control : Taps are output starting at the -32 dB position of the ladder resistor and a loudness function implemented with external capacitor and resistor components.
- Volume control : 0 dB to -79 dB / - (1 dB steps) L/R independent control.
- Bass control: The bass control gain can be maximum boost +15 dB position and maximum cut -15 dB position. (0 dB / ±1.25 dB / ±2.75 dB / ±4.75 dB / ±7 dB / ±9.5 dB / ±12.25 dB / ±15 dB) SCF. The bass control center frequency 60 Hz / 80 Hz / 100 Hz / 200 Hz can be selected. The bass control quality factor 1.0/1.25/1.5/2.0 can be selected. Continued on next page.
- Computer Control Bus (CCB) is an ON Semiconductor’s original bus format and the bus addresses are controlled by ON Semiconductor.
