參數(shù)資料
型號: BA5417
廠商: Rohm Semiconductor
文件頁數(shù): 1/13頁
文件大小: 0K
描述: IC AMP AUDIO 5W STER AB 15SIP
標(biāo)準包裝: 300
類型: AB 類
輸出類型: 2 通道(立體聲)
在某負載時最大輸出功率 x 通道數(shù)量: 5W x 2 @ 3 歐姆
電源電壓: 6 V ~ 15 V
特點: 消除爆音,待機,熱保護
安裝類型: 通孔
供應(yīng)商設(shè)備封裝: 15-HSIP
封裝/外殼: 15-SIP + 接片
包裝: 管件
1/10
www.rohm.com
2013.11 - Rev.D
2011 ROHM Co., Ltd. All rights reserved.
Class-AB Speaker Amplifiers
5W+5W
Stereo Speaker Amplifiers
BA5406,BA5417
Description
The BA5406/BA5417 is a dual OTL monolithic power IC with two built-in, high output speaker amplifier circuits. High output
of 5W×2 can be produced when VCC=12 V and RL=3, and 2.8 W×2 when VCC=9V and RL=3. The BA5406, which uses a
high allowable power dissipation package, has a simple heatsink design. The BA5417 not only exceeds basic characteristics,
but also has a built-in soft clip circuit, thermal shutdown and standby circuits.
Features
BA5406
1) Good low voltage characteristics (Operation from Vcc=5 V)
2) Ripple filter (6pin) also can be used as muting pin (Make 6pin GND potential)
3) Small thermal resistance package and simple heatsink design
BA5417
1) Small pop noise when standby switches ON/OFF
2) Built-in circuit to prevent ripple addition when motor starts
3) Built-in thermal shutdown circuit
4) Built-in standby switch circuit
5) Built-in soft clip circuit
Applications
Stereo radio cassette players, mini-audio systems, LCD TVs, etc.
Line up matrix
Part No.
BA5406
BA5417
Units
Supply voltage
5 ~ 15
6 ~ 15
V
Power dissipation
20
15
W
Quiescent current
40
22
mA
Standby current
0
μA
Closed loop voltage gain
46
45
dB
Output noise voltage
0.6
0.3
mVrms
Total harmonic distortion
0.3
0.1
%
Ripple rejection
55
dB
Package
SIP-M12
HSIP15
No.13077EDT02
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