LV3329PE
LV3329PE is Electronic Volume manufactured by onsemi.
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 input signals are present.
- Low power consumption due to the use of Bi MOS 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 d B (0 to 5 d B / 1.25 d B steps, 5 to 11 d B / 1.5 d B steps, 11 to 19 d B / 2 d B steps)
- Loudness control : Taps are output starting at the
- 32 d B position of the ladder resistor and a loudness function implemented with external capacitor and resistor ponents.
- Volume control : 0 d B to
- 79 d B /
- (1 d B steps) L/R independent control.
- Bass control: The bass control gain can be maximum boost +15 d B position and maximum cut
- 15 d B position. (0 d B / ±1.25 d B / ±2.75 d B / ±4.75 d B / ±7 d B / ±9.5 d B / ±12.25 d B / ±15 d B) 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.
- puter Control Bus (CCB) is an ON Semiconductor’s original bus format and the bus addresses are controlled by ON Semiconductor.
ORDERING INFORMATION
See detailed ordering and shipping information on page 31 of this data sheet.
© Semiconductor ponents Industries, LLC, 2013
December 2013
- Rev. 0
.onsemi.
PQFP44 10x10 / QIP44M
Publication Order Number : LV3329PE/D
Continued from preceding page.
- Middle control:
The middle control gain can be maximum boost +12.25 d B position and maximum cut
- 12.25 d B position.
(0 d B / ±1.25 d B / ±2.75 d B / ±4.75 d B / ±7 d B / ±9.5 d B / ±12.25 d B)...
