LA3550中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
LA3550規(guī)格書(shū)詳情
Overview
The LA3550M Auto-Loudness Controller IC provides user selectable boosting of up to approximately 24dB for low frequency sound components in the range of 30 to 50Hz. Boosting gain for low frequencies can be controlled in proportion to the level of an external input signal. High frequencies are also boosted by a fixed 6dB. The result gives natural and dynamic boosting at all sound levels, and realistic audio reproduction.
Features
? User-selectable low-frequency boost levels from 5.5 to 23.5dB (max).
? 6dB (fixed) high-frequency boosting.
? Low-frequency boost gain level control circuit on-chip.
? Output signal detection circuit on-chip.
? Boost select/deselect switching.
? Built-in AGC circuit prevents clipping.
? Reduced noise levels.
? Reduced parts’ count.
? Low-power operation.
? 14-pin MFP package (1mm pitch pins).
產(chǎn)品屬性
- 型號(hào)：
LA3550
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Auto-Loudness Controller for Headphone Stereo Systems
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
NA/ |
3303 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
SANYO/三洋 |
22+ |
SOP14 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
SANYO |
1738+ |
SOP14 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
SANYO/三洋 |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NA |
22+ |
SOP |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
SANYO |
24+ |
SOP14 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
LaTrivenetaCaviS.p.A |
20+ |
SOP14 |
6588 |
詢價(jià) | |||
SANYO |
24+ |
SOP14 |
50 |
詢價(jià) | |||
SANYO |
18+ |
SOP-14P |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
SANYO/三洋 |
2022+ |
SOP14 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) |
