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AD1991ASVRL中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
AD1991ASVRL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：
AD1991ASVRL
- 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 T/R
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI/亞德諾 |
24+ |
TQFP |
55623 |
只做全新原裝進口現(xiàn)貨 |
詢價 | ||
ADI(亞德諾) |
23+ |
13620 |
公司只做原裝正品,假一賠十 |
詢價 | |||
AD |
24+ |
52-TQFP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
ADI/亞德諾 |
25+ |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | |||
ADI/亞德諾 |
23+ |
N/A |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
AD |
21+ |
QFP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
ADI/亞德諾 |
2020+ |
3300 |
絕對全新原裝,一片也是批量價. |
詢價 | |||
AD |
23+ |
QFP |
200 |
原裝原包環(huán)保房間現(xiàn)貨 |
詢價 | ||
ADI/亞德諾 |
24+ |
TQFP |
798 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ADI |
24+ |
TQFP |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價 |
