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參數(shù)資料
| 型號(hào)： | APA4800 |
| 廠商： | Anpec Electronics Corporation |
| 英文描述： | Stereo 290mW 8? Speaker Driver |
| 中文描述： | 立體聲290mW 8？揚(yáng)聲器驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 124K |
| 代理商： | APA4800 |
Stereo 290mW 8
Speaker Driver
Copyright
ANPEC Electronics Corp.
Rev. A.2 - Apr., 2001
APA4800
www.anpec.com.tw
1
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
Features
Ordering I nformation
The APA4800 is an integrated class AB stereo head-
phone amplifier contained in an SO-8 or a DIP-8 plas-
tic package . The APA4800 is capable of delivering
290mW of max . output power to an 8
load with less
than 10% (THD+N) from a 5V power supply . The de-
vice has been primarily developed for portable digital
audio applications .
Applications
Portable Digital Audio
Personal Computers
Microphone Preamplifier
Gereral Description
Block Diagram
1
2
3
4
5
6
7
8
Out A
Inverting Input A
Non-inverting Input A
Non-inverting Input B
Out B
Inverting Input B
-
-
+
+
V
SS
V
DD
APA4800
O perating Voltage
Single Supply 3V to 7V
Dual Supply
±
1.5V to
±
3.5V
High Signal-to-Noise Ratio 100dB
High Slew Rate 5V/
μ
s
Low Distortion -65dB
Output Power at 10% THD+N
nto 8
!!!!!!!!!!!!!!
290mW
nto 16
!!!!!!!!!!!!!!
190mW
Large Output Voltage Swing
Excellent Power Supply Ripple Rejection
Low Power Consumption
Short-circuit Elimination
Wide Temperature Range
No Switch ON/OFF Clicks
Available in 8 pin SOP or DIP Package
APA4800
Handling Code
Temp. Range
Package Code
Package Code
J : PDIP - 8
K : SOP - 8
Temp. Range
I : - 40 to 85 C
Handling Code
TU : Tube
TR : Tape & Reel
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| APA4800JI-TR | Stereo 290mW 8? Speaker Driver |
| APA4800JI-TU | Stereo 290mW 8? Speaker Driver |
| APA4800KI-TU | Stereo 290mW 8? Speaker Driver |
| APA4801JI-TR | Stereo 280mW 8 OHM Speaker Driver with Mute |
| APA4801JI-TU | Stereo 280mW 8 OHM Speaker Driver with Mute |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| APA4800JI-TR | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 290mW 8? Speaker Driver |
| APA4800JI-TU | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 290mW 8? Speaker Driver |
| APA4800KI-TR | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 290mW 8? Speaker Driver |
| APA4800KI-TU | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 290mW 8? Speaker Driver |
| APA4801 | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Stereo 280mW 8 OHM Speaker Driver with Mute |
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