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PDF STK402-070 Data sheet ( Hoja de datos )
| Número de pieza | STK402-070 | |
| Descripción | Two-Channel Class AB Audio Power Amplifier IC 40 W + 40 W | |
| Fabricantes | Sanyo | |
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Ordering number : ENN7047
Thick-Film Hybrid IC
STK402-070
Two-Channel Class AB Audio Power Amplifier IC
40W + 40W
Overview
The STK402-000 series products are audio power
amplifier hybrid ICs that consist of optimally-designed
discrete component power amplifier circuits that have
been miniaturized using SANYO's unique insulated metal
substrate technology (IMST). SANYO has adopted a new
low thermal resistance substrate in these products to
reduce the package size by about 60% as compared to the
earlier SANYO STK407-000 series.
Features
Package Dimensions
unit: mm
4189-SIP15
[STK402-070]
• Series of pin compatible power amplifiers ranging from
20 W × 2 channels to 120 W × 2 channel (10%/1 kHz)
devices. The same printed circuit board can be used
depending on the output power grade.
• The pin arrangement is compatible with that of the 3-
channel STK402-200 series. This means that 3-channel
printed circuit boards can also be used for 2-channel
products.
• Miniature packages
— 15 W/ch to 40 W/ch (THD = 0.4%, f = 20 Hz to
20 kHz); 46.6 mm × 25.5 mm × 8.5 mm *
— 50 W/ch to 80 W/ch (THD = 0.4%, f = 20 Hz to
20 kHz); 59.2 mm × 31.0 mm × 8.5 mm *
*: Not including the pins.
• Output load impedance: RL = 6 Ω
• Allowable load shorted time: 0.3 seconds
• Supports the use of standby, muting, and load shorting
protection circuits.
SANYO: SIP15
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
92801RM (OT) No. 7047-1/6
1 page  
STK402-070
80
VCC=±30V
70 RL=6Ω
f=1kHz
Pd — PO
60 VG=30dB
Rg=600Ω
50 2ch drive
(same output rating)
40
30
20
10
0
0.1 2 3 5 7 1.0
2 3 5 7 10
2 3 5 7 100
Output power per channel, PO / ch — W ITF02132
ICCO — PO
1.6
RL=6Ω
1.4 f=1kHz
Rg=600Ω
1.2 1ch drive
1.0
0.8
0.6
0.4
0.2
0
0.1 2 3 5 7 1.0 2 3 5 7 10 2 3 5 7 100
Output power per channel, PO / ch — W ITF02134
PO — VCC
100
Tc=25°C
90 f=1kHz
VG=30dB
80 RL=6Ω
70 Rg=600Ω
2ch drive
60
50
40
TTHHDD=1=00%.4%
30
20
10
0
16 18 20 22 24 26 28 30 32 34 36
Supply voltage, VCC — V
ITF02136
10
7 Tc=25°C
5
3
VCC=±30V
2 VG=30dB
1.0 RL=6Ω
7 Rg=600Ω
5
3
2
THD — PO
0.1
7
5
3
2
0.01
7
5
3
2
0.001
0.1
80
20kH
1kHz
23
5 7 1.0 2 3 5 7 10
Output power, PO — W
PO — f
70 RL=6Ω, VCC=±30V, THD=10%
60
RL=6Ω, VCC=±30V, THD=0.4%
50
20Hz
2 3 5 7 100
ITF02133
Tc=25°C
VG=30dB
Rg=600Ω
40
30
20
10
0
10 2 3 5 7 100 2 3 5 7 1k 2 3 5 710k 2 3 5 7100k
Frequency, f — Hz
ITF02135
No. 7047-5/6
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet STK402-070.PDF ] | |
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