LV4991TH中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LV4991TH規(guī)格書詳情
Overview
LV4991TH incorporates the power amplifier circuit operable at low voltage (2.7V or more) and has additionally the standby function to reduce the current drain. This is the best LSI for speaker drive for the battery-driven portable equipment, such as portable DVD player, Notebook PC, etc. The LV4991TH is a HMSOP8 (150mil) package, and The LV4991TT of MSOP8 (150mil) package is available.
Function and Feature
? Monaural BTL power amplifier incorporated
Standard output power 1 = 450mW (VCC = 3.6V, RL = 8?, THD = 10)
Standard output power 2 = 1000mW (VCC = 5V, RL = 8?, THD = 10)
Output coupling capacitor not necessary because of differential output type
? Operation at low voltage possible
VCC = 2.7V or more
? Standby function incorporated
Standard current drain at standby = 0.1μA (VCC = 3.6V)
? Second amplifier stop control function incorporated : Reducing the pop sound at startup, simple MUTE
? Overheat protection circuit incorporated
? Gain setting possible
BTL voltage gain = 0 to 26dB
? Output phase compensation capacitor not necessary
產(chǎn)品屬性
- 型號：
LV4991TH
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Bi-CMOS IC For Portable Audio Equipment Monaural BTL Power Amplifier
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO |
07+ |
MSOP8L |
1970 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SANYO |
2007 |
MSOP8 |
34000 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
ON Semiconductor |
22+ |
10TFSOP 10MSOP 9 Leads |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
SANYO/三洋 |
2450+ |
MSOP8 |
6540 |
只做原廠原裝正品終端客戶免費申請樣品 |
詢價 | ||
SANYO |
23+ |
MSOP8L |
1970 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SANYO |
23+ |
MSOP8 |
8560 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
SANYO |
25+ |
MSOP8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
SANYO/三洋 |
23+ |
MSOP8 |
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 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
SANYO |
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 |
