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STK4042II PDF预览

STK4042II

更新时间： 2024-01-16 07:55:46
品牌 Logo 应用领域
三洋 - SANYO 商用集成电路放大器功率放大器局域网
页数 文件大小 规格书
3页 50K
描述
AF Power Amplifier (Split Power Supply) (80 W min, THD = 0.4%)

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STK4042II 技术参数

生命周期：Obsolete包装说明：, SIP15,.1
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.82
Is Samacsys：N商用集成电路类型：AUDIO AMPLIFIER
谐波失真：0.008%JESD-30 代码：R-PSFM-T15
信道数量：1功能数量：1
端子数量：15标称输出功率：80 W
封装主体材料：PLASTIC/EPOXY封装等效代码：SIP15,.1
封装形状：RECTANGULAR封装形式：FLANGE MOUNT
认证状态：Not Qualified子类别：Audio/Video Amplifiers
最大供电电压 (Vsup)：46.5 V表面贴装：NO
技术：HYBRID端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：SINGLE
Base Number Matches：1

STK4042II 数据手册

 浏览型号STK4042II的Datasheet PDF文件第2页浏览型号STK4042II的Datasheet PDF文件第3页 
Ordering number : EN4479A  
Thick Film Hybrid IC  
STK4042 II  
AF Power Amplifier (Split Power Supply)  
(80 W min, THD = 0.4%)  
Features  
Package Dimensions  
• Miniature package allows audio sets to be made  
slimmer.  
unit: mm  
4075  
• Pin-compatible amplifiers with outputs of 20 to  
200 W are available.  
[STK4042II]  
• Facilitates thermal design of slim stereo sets by  
distributing the heat dissipating ICs in the set.  
• The adoption of constant current circuits reduces pop  
noise when the power supply is turned on or off.  
• Supports the design of supplementary electronic circuits  
(thermal shutdown, load short protection, and pop noise  
muting at power on and off).  
Specifications  
Maximum Ratings at Ta = 25°C  
Parameter  
Maximum supply voltage  
Thermal resistance  
Symbol  
max  
Condition  
Rating  
±65  
Unit  
V
V
CC  
θj-c  
1.2  
°C/W  
°C  
Junction temperature  
Tj  
Tc  
150  
Operating case temperature  
Storage temperature  
125  
–30 to +125  
2
°C  
Tstg  
°C  
Available time for load shorted  
t *  
V
= ±45 V, R = 8 Ω, f = 50 Hz, P = 80 W  
s
S
CC  
L
O
Note: Use a constant voltage power supply as the test power supply unless otherwise specified.  
* Use the transformer power supply shown on the next page when measuring the available time for load shorted and the output noise voltage.  
Recommended Operating Conditions at Ta = 25°C  
Parameter  
Recommended supply voltage  
Load resistance  
Symbol  
Condition  
Rating  
±45  
8
Unit  
V
V
CC  
R
L
Ω
Operating Characteristics at Ta = 25°C, V = ±45 V, R = 8 Ω (noninductive load), Rg = 600 Ω, VG = 40 dB  
CC  
L
Rating  
typ  
Parameter  
Quiescent current  
Symbol  
Condition  
Unit  
min  
15  
max  
120  
I
V
= ±54 V  
CC  
mA  
W
CCO  
Output power  
P
O
THD = 0.4%, f = 20 Hz to 20 kHz  
80  
Total harmonic distortion  
THD  
P
= 1.0 W, f = 1 kHz  
0.3  
%
O
+0  
–3  
Frequency response  
f , f  
P
= 1.0 W,  
dB  
20 to 50 k  
55  
Hz  
L
H
O
O
Input resistance  
Output noise voltage  
Neutral voltage  
r
P
V
V
= 1.0 W, f = 1 kHz  
kΩ  
mVrms  
mV  
i
V
**  
= ±54 V, Rg = 10 kΩ  
1.2  
NO  
V
CC  
CC  
= ±54 V  
–70  
0
+70  
N
Note: Use a constant voltage power supply as the test power supply unless otherwise specified.  
** The output noise voltage is the peak value measured with an averaging rms scale volt meter. The noise voltage waveform should not include  
pulse noise.  
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters  
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN  
N3096HA (OT)/82793YO 5-2300 No. 4479-1/3  
123

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