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PDF STK401-040 Data sheet ( Hoja de datos )
| Número de pieza | STK401-040 | |
| Descripción | AF Power Amplifier | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de STK401-040 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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Ordering number: EN 4679A
Thick Film Hybrid IC
STK401-040
AF Power Amplifier (Split Power Supply)
(25W+25W min, THD = 0.4%)
Overview
Package Dimensions
The STK401-040 is a thick-film audio power amplifier IC
belonging to a series in which all devices are pin compati-
ble. This allows a single PCB design to be used to con-
struct amplifiers of various output capacity simply by
changing hybrid ICs. Also, this series is part of a new,
larger series that comprises mutually similar devices with
the same pin compatibility. This makes possible the devel-
opment of a 2-channel amplifier from a 3-channel ampli-
fier using the same PCB. In addition, this new series
features 6/3Ω drive in order to support the low impedance
of modern speakers.
unit: mm
4134
[STK401-040]
Features
• Pin compatible
STK400-000 series (3-channel/single package)
↓
STK401-000 series (2-channel/single package)
• Output load impedance RL = 6/3Ω supported
• New pin configuration
Pin configuration has been grouped into individual
blocks of inputs, outputs and supply lines, minimizing
the adverse effects of pattern layout on operating char-
acteristics.
• Few external components
In comparison with existing series, external bootstrap
resistors and capacitors can be eliminated.
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
60597HA (ID) / 41495TH (ID) No. 4679—1/8
1 page  
STK401-040
Series Configuration
3-channel
amplifier type
Nos.
STK400-010
STK400-020
STK400-030
STK400-040
STK400-050
STK400-060
STK400-070
STK400-080
STK400-090
STK400-100
STK400-110
–
–
–
Rated
output
10W × 3
15W × 3
20W × 3
25W × 3
30W × 3
35W × 3
40W × 3
45W × 3
50W × 3
60W × 3
70W × 3
–
–
–
2-channel
amplifier type
Nos.
STK401-010
STK401-020
STK401-030
STK401-040
STK401-050
STK401-060
STK401-070
STK401-080
STK401-090
STK401-100
STK401-110
STK401-120
STK401-130
STK401-140
Rated
output
10W × 2
15W × 2
20W × 2
25W × 2
30W × 2
35W × 2
40W × 2
45W × 2
50W × 2
60W × 2
70W × 2
80W × 2
100W × 2
120W × 2
THD [%]
f = 20Hz to 20kHz
0.4
1. VCC max1 (RL = 6Ω), VCC max2 (RL = 3 to 6Ω), VCC1 (RL = 6Ω), VCC2 (RL = 3Ω)
Sample Designs using a Common PCB
VCC max1
–
–
–
–
–
–
–
–
–
–
±56.0
±61.0
±65.0
±74.0
Supply voltage [V]1
VCC max2
±26
±29
±34
±36
±39
±41
±44
±45
±47
±51
–
–
–
–
VCC1
±17
±20
±23
±25
±26
±28
±30
±31
±32
±35
±38
±42
±45
±51
VCC2
±14
±16
±19
±21
±22
±23
±24
±25
±26
±27
–
–
–
–
No. 4679—5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet STK401-040.PDF ] | |
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