LA4728中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LA4728規(guī)格書詳情
Overview
The LA4728 is a BTL two-channel power IC for car audios developed in pursuit of excellent sound quality. Low-region frequency characteristics have been improved through the use of a new NF capacitorless circuit, and crosstalk which causes “muddy” sound has been reduced by improving both circuit and pattern layout. As a result the LA4728 provides powerful bass and clear treble.
Features
? High power: supports total output of 35 W+35 W. [EIAJ power] (VCC=14.4 V, THD=30 , RL=4 ?)
? Less pop noise.
? Designed for excellent sound quality.
(fL<10 Hz, fH=130 kHz)
? Any rise time settable by an external capacitor.
? Standby switch circuit on chip. (microcontroller support ed)
? Various protectors on chip.
(output-to-ground short/ output-to-VCCshort/ load short/ overvoltage/ thermal shutdown circuit)
? The LA4728 is pin-compatible with the LA4725.
產品屬性
- 型號：
LA4728
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
2-Channel BTL Power Amplifier 35 W+35 W with Standby Switch for Car Stereos
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
23+ |
HZIP25 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
SANYO/三洋 |
23+ |
NA/ |
700 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
onsemi(安森美) |
23+ |
HZIP25 |
6000 |
誠信服務，絕對原裝原盤 |
詢價 | ||
SANYO/三洋 |
22+ |
ZIP25 |
8000 |
原裝正品支持實單 |
詢價 | ||
SANYO |
589220 |
16余年資質 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
Sanyo |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
SANYO |
22+ |
SQL-14 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
SANYO |
23+ |
HZIP25 |
12800 |
正規(guī)渠道,只有原裝! |
詢價 | ||
SANYO/三洋 |
24+ |
ZIP |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
24+ |
ZDP |
11 |
詢價 |
