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參數資料
| 型號： | APA3544KI-TR |
| 廠商： | Anpec Electronics Corporation |
| 元件分類： | 音頻放大器 |
| 英文描述： | Class AB Stereo Headphone Driver with Mute |
| 中文描述： | AB類立體聲耳機驅動器，帶有靜音 |
| 文件頁數： | 1/13頁 |
| 文件大?。?/td> | 110K |
| 代理商： | APA3544KI-TR |
Copyright
ANPEC Electronics Corp.
Rev. B.1 - Apr., 2003
APA3541/ 4
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.
Class AB Stereo Headphone Driver with Mute
Ordering and Marking I nformation
Features
The APA3541/4 is an integrated class AB stereo
headphone driver contained in an SO-8 or a DIP-8
plastic package with Mute feature . Besides the com-
mon Mute feature , the APA3541/4 further integrates
a voltage divider inside the chip . Thus , the external
resistors can be eliminated . The APA3541 has a fixed
gain of 0dB and the APA3544 has a fixed gain of 6dB
so that external gain setting is unnecessary. The de-
vice is fabricated in a CMOS process and has been
primarily developed for portable digital audio appli-
cations .
High Signal-to-Noise Ratio
High Slew Rate
Low Distortion
Large Output Voltage Swing
Flexible Mute Function
Excellent Power Supply Ripple Rejection
Low Power Consumption
Short-circuit Elimination
Wide Temperature Range
No Switch ON/OFF Clicks
Integrated Voltage Divider (V
DD
/2) to Eliminate
External Resistors
Applications
Portable Digital Audio
General Description
APA3541/4
Package Code
J : PDIP - 8 K : SOP - 8
Y : Chip From
Temp. Range
I : - 40 to 85 C
Handling Code
TU : Tube TR : Tape & Reel
°
Handling Code
Temp. Range
Package Code
APA3541/4 J :
APA3541/4
XXXXX
XXXXX - Date Code
APA3541/4 K :
APA3541/4
XXXXX
XXXXX - Date Code
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相關代理商/技術參數 |
參數描述 |
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| APA3544KI-TU | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute |
| APA3544YI-TR | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute |
| APA3544YI-TU | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Class AB Stereo Headphone Driver with Mute |
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