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參數資料
| 型號： | CM8662 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | AUDIO POWER AMP WITH SHUTDOWN MODE |
| 中文描述： | 音頻功率放大器關斷模式 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 237K |
| 代理商： | CM8662 |
CM8662
A
UDIO
P
OWER
AMP. W
ITH
S
HUTDOWN
M
ODE
GENERAL DESCRIPTION
The CM8662 is a bridge-connected audio power amplifier
capable of delivering typically 675mW of continuous average
power to an 8
Ω
load with 1% (THD) from a 5V power supply.
Boomer audio power amplifiers were designed specifically to
provide high quality output power with a minimal amount of
external components. Since the CM8662 does not require
output coupling capacitors, bootstrap capacitors, or snuuber
networks, it is optimally suited for low-power portable systems.
The CM8662 features an externally controlled, low-power
consumption shutdown mode, as well as an internal thermal
shutdown protection mechanism.
The unity-gain stable CM8662 can be configured by external
gain-setting resistors.
APPLICATIONS
!
Portable Computers
!
Cellular Phones
!
Toys and Games
2003/02/11
Rev. 1.0
Champion Microelectronic Corporation
Page 1
FEATURES
!
No output coupling capacitors, bootstrap capacitors or
snubber circuits are necessary.
!
Small outline or DIP packaging.
!
Unity-gain stable
!
External gain configuration capability
KEY SPECIFICATION
!
THD at 500mW continuous average output power at
1kHz into 8
Ω
1% (max)
!
Output power at 10% THD+N at 1kHz into 8
Ω
825mW (typ)
!
Shutdown Current 0.7
μ
A (typ)
PIN CONFIGURATION
PDIP/SOP
(Top View)
1
2
3
4
8
7
6
5
SHUTDOWN
BYPASS
+IN
-IN
Vo2
GND
VDD
Vo1
相關PDF資料 |
PDF描述 |
|---|---|
| CM8662IP | AUDIO POWER AMP WITH SHUTDOWN MODE |
| CM8662IS | AUDIO POWER AMP WITH SHUTDOWN MODE |
| CM8685 | 5W MONO CLASS D PLUSTM AUDIO AMPLIFIER |
| CM8685EP | 5W MONO CLASS D PLUSTM AUDIO AMPLIFIER |
| CM8685ES | 5W MONO CLASS D PLUSTM AUDIO AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CM8662IP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AUDIO POWER AMP WITH SHUTDOWN MODE |
| CM8662IS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AUDIO POWER AMP WITH SHUTDOWN MODE |
| CM8663 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Linear Audio Amplifier|Audio Amplifier |
| CM8663Z161B-10 | 功能描述:CMC 82A 2LN 160 OHM T/H 制造商:laird-signal integrity products 系列:CM 包裝:散裝 零件狀態:在售 濾波器類型:電源線 線路數:2 不同頻率時的阻抗:160 Ohms @ 100MHz 額定電流（最大）:82A 直流電阻（DCR）（最大）:15 毫歐 額定電壓 - DC:- 額定電壓 - AC:- 工作溫度:-40°C ~ 155°C 等級:- 認可:- 特性:- 安裝類型:通孔 大小/尺寸:0.866" 長 x 0.630" 寬（22.00mm x 16.00mm） 高度（最大值）:0.650"（16.50mm） 封裝/外殼:垂直式，4 PC 引腳 標準包裝:336 |
| CM8664 | 制造商:CML 制造商全稱:Chicago Miniature Lamp,inc 功能描述:T-1 1/2 Wedge Base |
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