LV4991TT中文資料三洋數據手冊PDF規(guī)格書
LV4991TT規(guī)格書詳情
Overview
LV4991TT 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 IC recorders, portable radios, etc. The LV4991TT is a MSOP8 (150mil) package, and The LV4991TH of HMSOP8 (150mil) package is available.
Function and Feature
? Monaural BTL power amplifier incorporated
Standard output power = 450mW (VCC = 3.6V, 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
產品屬性
- 型號：
LV4991TT
- 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 |
23+ |
MSOP8 |
4500 |
全新原裝、誠信經營、公司現貨銷售! |
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 |
1983 |
納立只做原裝正品13590203865 |
詢價 | ||||
ON/安森美 |
23+ |
SOP |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
ON |
17+ |
SMD |
17900 |
LED照明開發(fā)工具 |
詢價 | ||
onsemi |
24+ |
8-MSOP |
9350 |
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證 |
詢價 | ||
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 |
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 |
23+ |
MSOP8 |
8560 |
受權代理!全新原裝現貨特價熱賣! |
詢價 | ||
SANYO |
MSOP8L |
893993 |
集團化配單-有更多數量-免費送樣-原包裝正品現貨-正規(guī) |
詢價 |
