LA4450L-E中文資料安森美半導體數據手冊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
產品屬性
- 型號：
LA4450L-E
- 功能描述：
音頻放大器
- RoHS：
否
- 制造商：
STMicroelectronics
- 產品：
General Purpose Audio Amplifiers
- 輸出類型：
Digital
- 輸出功率：
THD +
- 工作電源電壓：
3.3 V
- 安裝風格：
SMD/SMT
- 封裝/箱體：
TQFP-64
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO |
2025+ |
ZIP |
4865 |
全新原廠原裝產品、公司現貨銷售 |
詢價 | ||
ON(安森美) |
23+ |
標準封裝 |
8000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ON/安森美 |
23+ |
ZIP14 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
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) |
22+ |
NA |
8000 |
原廠原裝現貨 |
詢價 | ||
SANYO |
22+ |
SIP-14 |
5000 |
原裝現貨庫存.價格優(yōu)勢!! |
詢價 | ||
SANYO |
24+ |
ZIP14 |
65200 |
一級代理/放心采購 |
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險 |
詢價 | ||
ELNA |
2022+ |
DIP |
96000 |
原廠代理 終端免費提供樣品 |
詢價 | ||
NIDEC |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 |
