LA4450-E中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LA4450-E規(guī)格書詳情
Overview
The LA4450 is a single package 2-channel power Amplifier that supports an operating voltage of 26V. It is particularly well suited for use as the bus and track power IC in car stereo applications. Additionally, since the LA4450 can drive 4? loads, it can be used effectively in high-power high-end products. Furthermore, since it supports a high operating voltage and has low distortion, it is also optimal for use in TV and home audio products.
Features
? Two channels in a single package
? PO = 12W?2 (VCC = 26.4V, RL = 8?, THD = 10)
? PO = 20W?2 (VCC = 26.4V, RL = 4?, THD = 10)
? Can drive 4? speakers
? Built-in standby switch
? Minimizes impulse noises
Functions
? Standby switch (active on high (+5V) input)
? On-chip impulse noise protection circuit
? On-chip thermal protection circuit
? On-chip overvoltage and surge protection circuits
產(chǎn)品屬性
- 型號：
LA4450-E
- 功能描述：
音頻放大器 2-CH POWER AMPLIFIER
- RoHS：
否
- 制造商：
STMicroelectronics
- 產(chǎn)品：
General Purpose Audio Amplifiers
- 輸出類型：
Digital
- 輸出功率：
THD +
- 工作電源電壓：
3.3 V
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
TQFP-64
- 封裝：
Reel
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON(安森美) |
23+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
SANYO/三洋 |
23+ |
NA/ |
3328 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
ON |
2020+ |
SIP14 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ON |
12+ |
SIP14 |
175 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ON |
2015+ |
ZIP |
3526 |
原裝原包假一賠十 |
詢價 | ||
ON |
23+ |
SIP14 |
12800 |
正規(guī)渠道,只有原裝! |
詢價 | ||
SANYO |
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 | |||
ON(安森美) |
23+ |
17819 |
公司只做原裝正品,假一賠十 |
詢價 | |||
ON(安森美) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
SANYO/三洋 |
10+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
