APA4838中文資料茂達電子數(shù)據(jù)手冊PDF規(guī)格書
APA4838規(guī)格書詳情
General Description
The APA4838 is a monolithic integrated circuit , which provides DC volume control , and a stereo bridged audio power amplifiers capable of producing 2.8W (2.3W) into 3? with less than 10 (1.0) THD+N. APA4838 includes a DC volume control , stereo bridge-tied and single-ended audio power amplifiers , stereo docking outputs , and a selectable gain control , that makes it optimally fittable for notebook PC, multimedia monitors, and other portable applications.
Features
? Operating Voltage : 4.5V to 5V
? Stereo switchable bridged/single-ended power amplifiers
? DC Volume Control Interface , 0dB to –78dB with precision scale
? Supply Current, IDD = 15mA at Stereo BTL
? Low Shutdown Current, IDD = 0.7μA
? Bridge-Tied Load (BTL) or Single-Ended-(SE) Modes Operation
? Output Power at 1 THD+N , VDD=5V
– 2.3W/Ch (typ) into a 3 ? Load
– 2.0W/Ch (typ) into a 4 ? Load
– 1.2W/Ch (typ) into a 8 ? Load
? Output Power at 10 THD+N , VDD=5V
– 2.8W/Ch (typ) into a 3 ? Load
– 2.3W/Ch (typ) into a 4 ? Load
– 1.5W/Ch (typ) into a 8? Load
? Single-ended mode at 1.0 THD+N
– 95mW/Ch (typ) into 32? Load
? Depop Circuitry Integrated
? Thermal shutdown protection and over current protection circuitry
? High supply voltage ripple rejection
? PC99 Compliant
? 28-pin TSSOP-P (with enhanced thermal pad) power package available
Applications
? Notebook and Desktop Computers
? Multimedia Monitors
? Portable Applications
產(chǎn)品屬性
- 型號：
APA4838
- 制造商：
ANPEC
- 制造商全稱：
Anpec Electronics Coropration
- 功能描述：
Stereo 2.8W Audio Power Amplifier with DC Volume Control and Selectable Gain
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ANPEC |
2020+ |
TSSOP-28 |
10900 |
100%進口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
ANPEC |
21+ |
HTSSOP28 |
102 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ANPEC |
23+ |
HTSSOP28 |
1830 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ANPEC |
24+ |
TSSOP28 |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
ANPEC/茂達電子 |
23+ |
TSSOP28 |
11500 |
原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
ANPEC |
2016+ |
TSSOP |
2475 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ANPEC |
23+ |
NA |
14000 |
專業(yè)電子元器件供應鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
Anpec茂達 |
20+ |
TSSOP-28 |
38560 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ANPEC |
TSSOP |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
APEC/富鼎 |
22+ |
TSSOP |
2985 |
只做原裝自家現(xiàn)貨供應! |
詢價 |
