LA4450L-E中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LA4450L-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：
LA4450L-E
- 功能描述：
音頻放大器
- 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 |
2016+ |
ZIP14 |
3500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SANYO |
2020+ |
ZIP10 |
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 | ||
ON(安森美) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SAONY |
96+ |
ZIP10 |
3560 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
NIDEC |
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 |
2223+ |
ZIP14 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
NIDEC |
05+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ON(安森美) |
23+ |
標準封裝 |
8000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
SANYO |
2016+ |
ZIP14 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨 |
詢價 | ||
ON/安森美 |
2410+ |
ZIP14 |
80000 |
原裝正品.假一賠百.正規(guī)渠道.原廠追溯. |
詢價 |
