LA3550M中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LA3550M規(guī)格書詳情
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：
LA3550M
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Auto-Loudness Controller for Headphone Stereo Systems
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
22+ |
SOP14 |
354000 |
詢價 | |||
NA |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | ||||
SANYO |
22+ |
SOP14 |
5000 |
詢價 | |||
SANYO/三洋 |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SANYO |
1738+ |
SOP14 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
SANYO/三洋 |
2022+ |
SOP14 |
30000 |
進口原裝現(xiàn)貨供應,原裝 假一罰十 |
詢價 | ||
SANYO |
23+ |
SOP |
5500 |
現(xiàn)貨,全新原裝 |
詢價 | ||
LEM |
專業(yè)模塊 |
MODULE |
8513 |
模塊原裝主營-可開原型號增稅票 |
詢價 | ||
SANYO |
04+/05+ |
SOP14 |
10120 |
全新原裝100真實現(xiàn)貨供應 |
詢價 | ||
SANYO |
18+ |
SOP-14P |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 |
