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 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
24+ |
NA/ |
3328 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
SANYO/三洋 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SANYO |
22+ |
ZIP-114 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
ON(安森美) |
6000 |
詢價 | |||||
ON |
23+ |
SIP14 |
12800 |
正規(guī)渠道,只有原裝! |
詢價 | ||
SANYO |
24+ |
ZIP-114 |
72 |
詢價 | |||
ON |
24+ |
SIP14 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
ON SEMICONDUCTOR |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
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 |
