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LV47004P-E中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
LV47004P-E規(guī)格書詳情
Overview
The LV47004P is the IC for 4-channel BTL power amplifier that is developed for car audio system.
Pch DMOS in the upper side of the output stage and Nch DMOS in the lower side of the output stage are complimentary. High power and high quality sound are realized by that.
This IC incorporate various functions (standby switch, muting function, and various protection circuit) necessary for car audio system. Also, it has a self-diagnosis function.
Functions
? High output : PO max = 41W (typical) (VCC = 15.2V, f = 1kHz, RL = 4?, Max power)
: PO max = 24W (typical) (VCC = 14.4V, f = 1kHz, THD = 10, RL = 4?)
: PO max = 17W (typical) (VCC = 14.4V, f = 1kHz, THD = 1, RL = 4?)
? Built-in muting function (pin 22)
? Built-in Standby switch (pin 4)
? Built-in Self-diagnosis function (pin 25) :
Signal output in case of output offset detection, shorting to VCC, shorting to ground, and load shorting.
? Electric mirror noise decrease
? Built-in various protection circuit (shorting to ground, shorting to VCC, load shorting, over voltage and thermal shut down)
? No external anti-oscillation part necessary.
產(chǎn)品屬性
- 型號：
LV47004P-E
- 功能描述：
音頻放大器 41W 4CH AB POWER AMP
- 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 |
23+ |
ZIP25 |
8653 |
全新原裝優(yōu)勢 |
詢價 | ||
ON |
ROHS |
56520 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
SANYO |
2315+ |
3896 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | |||
ON/安森美 |
22+ |
ZIP-25 |
16800 |
全新進(jìn)口原裝現(xiàn)貨,假一罰十 |
詢價 | ||
SANYO/三洋 |
22+ |
ZIP-15 |
9000 |
原裝正品 |
詢價 | ||
原裝SANYO |
ZIP-15 |
1000 |
原裝長期供貨! |
詢價 | |||
SANYO/三洋 |
23+ |
ZIP |
28533 |
原盒原標(biāo),正品現(xiàn)貨 誠信經(jīng)營 價格美麗 假一罰十! |
詢價 | ||
ON |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
ON |
23+ |
ZIP25 |
9000 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ON/SANYO |
23+ |
ZIP-25 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
