AD1991ASV中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
AD1991ASV規(guī)格書詳情
GENERAL DESCRIPTION
The AD1991 is a 2-channel BTL or 4-channel single-ended class D audio power output stage. The part is configured during reset to be in either 2-channel mode or 4-channel mode.
FEATURES
Class D/1-Bit Audio Power Output Stage
5 V Analog and Digital Supply Voltages
Power Stage Power Supply 8 V to 20 V
Output Power @ 0.1 THD + N
Stereo Mode
2 x 20 W @ 4 Ω @ 14.4 V
2 x 20 W @ 8 Ω @ 20 V
Mono Mode
1 x 40 W @ 4 Ω @ 20 V
RON < 320 mΩ (per Transistor)
Efficiency > 85 @ Full Power/8 Ω
Clickless Mute Function
Turn-On and Turn-Off Pop Suppression
Short-Circuit Protection
Overtemperature Protection
Data Loss Protection
2-Channel BTL Outputs or
4-Channel Single-Ended Outputs
52-Lead Exposed Pad TQFP Package
Low Cost DMOS Process
APPLICATIONS
PC Audio Systems
Minicomponents
Automotive Amplifiers
Home Theater Systems
Televisions
產(chǎn)品屬性
- 型號：
AD1991ASV
- 制造商：
Analog Devices
- 功能描述：
Audio Amp Speaker 1-CH Mono/2-CH Stereo/4-CH Stereo 40W Class-D 52-Pin TQFP
- 制造商：
Rochester Electronics LLC
- 功能描述：
CLASS D AUDIO POWER OUTPUT STAGE - Bulk
- 功能描述：
AUDIO POWER O/P STAGE CLASS D 1991
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
21+ |
QFP |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
ADI/亞德諾 |
23+ |
NA/ |
3568 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
ADI |
2018+ |
TQFP |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 | ||
AD |
24+ |
SOPSSOPQFP |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
ADI(亞德諾)/LINEAR(凌特) |
23+ |
TQFP52(10x10) |
6000 |
誠信服務，絕對原裝原盤 |
詢價 | ||
ADI |
22+23+ |
QFP44 |
38593 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
ADI |
24+ |
QFP44 |
35200 |
一級代理分銷/放心采購 |
詢價 | ||
ADI/亞德諾 |
19+ |
3000 |
原裝現(xiàn)貨支持BOM配單服務 |
詢價 | |||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
AD |
23+ |
QFP |
200 |
原裝原包環(huán)保房間現(xiàn)貨 |
詢價 |
