LV4985VH中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LV4985VH規(guī)格書詳情
Overview
The LV4985VH has a 2-channel power circuit amplifier including an electronic volume control built in. It has a function for switching the headphone driver and also has a standby function to reduce the current drain. It is a power amplifier IC optimal for driving the speakers used in portable equipment and low power output equipment.
Features
? 2-cannels BTL power amplifier built-in : Standard output power = 1.2W (VCC = 5V, RL = 8Ω, THD = 10)
Output coupling capacitor is unnecessary because of differential output type.
? Volume function built-in (variable range: 69dB standard), DC voltage control system
? Mute function built-in (shared with VOL-min)
? Standby function built-in (three-value control ? Shared with the second amplifier stop control pin) :
Standard standby current = 0.01μA (VCC = 5V)
? Second amplifier stop control function built-in (three-value control ? Shared with the standby pin) :
Headphone driver switch (for BTL/SE switch)
Simple MUTE (Only BTL power amplifier path)
? Thermal protection circuit built-in
? Operation supply voltage range : VCC = 4.5V to 5.5V
? Output phase compensation capacitor not necessary
Applications
Portable DVD players, active speakers, compact LCD-TVs/LCD monitors, notebook PCs and more.
產(chǎn)品屬性
- 型號(hào)：
LV4985VH
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Bi-CMOS IC For Portable Electronic Device Use 1.2W × 2ch BTL Power Amplifier
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
23+ |
MSOP8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SANYO/三洋 |
23+ |
TSSOP |
11500 |
原裝現(xiàn)貨,價(jià)格優(yōu)勢 |
詢價(jià) | ||
SANYO |
2016+ |
TSSOP |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
SANYO/三洋 |
23+ |
TSSOP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
SANYO/三洋 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
onsemi |
24+ |
14-HSSOP |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
SANYO |
07+ |
MSOP8L |
1970 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SANYO/三洋 |
24+23+ |
SOP8 |
12580 |
16年現(xiàn)貨庫存供應(yīng)商終端BOM表可配單提供樣品 |
詢價(jià) | ||
SANYO |
23+ |
MSOP8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
SANYO |
SOP8 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) |
