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PDF STK402-950 Data sheet ( Hoja de datos )
| Número de pieza | STK402-950 | |
| Descripción | Class AB Audio Power Amplifier IC | |
| Fabricantes | Sanyo | |
| Logotipo |  |
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Ordering number : ENN7340
Thick-Film Hybrid IC
STK402-950
Class AB Audio Power Amplifier IC
30 W × 5 Channels
Overview
The STK402-900 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). The adoption of a newly-
developed low thermal resistance substrate allows this
product to integrate five power amplifier channels in a
single compact package.
Features
Package Dimensions
unit: mm
4200-SIP24
[STK402-950]
78.0
70.0
3.6
• Series of pin compatible power amplifiers ranging from
20 W/ch to 45 W/ch (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 2-
channel STK403-000 series and 3-channel for STK403-
200 series.
• Miniature packages
— 15 W/ch to 45 W/ch (THD = 0.4%, f = 20 Hz to
20 kHz); 78.0 mm × 32.0 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.
(12.0)
1
2.0
23 × 2.0 = 46.0
24
0.5
8.5
2.9
0.4
5.5
SANYO: SIP24
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
D1803TN (OT) No. 7340-1/5
1 page  
STK402-950
10
7 Tc = 25°C
5 VCC = ±28 V
3 VG = 30 dB
2 RL = 6 Ω
1.0 Rg = 600 Ω
7
5
1 ch drive
3
2
THD — PO
0.1
7
20 kHz
5
3
2
0.01
7
1 kHz
5
3
0.1 2 3 5 7 1.0 2 3 5 7 10
65 Tc = 25°C
60 f = 1 kHz
Output power, PO — W
PO — VCC
55 VG = 30 dB
50 Rg = 600 Ω
45 RL = 6 Ω
40
35
30
THD
= 10%
THD =
0.4%
25
20
15
10
5
0
14 16 18 20 22 24 26 28 30
Supply voltage, ±VCC — V
2 3 57
ITF02209
32 34 36
ITF02211
140
130
120
VCC = ±28 V
RL = 6 Ω
f = 1 kHz
Pd — PO
110 VG = 30 dB
100 Rg = 600 Ω
90 5 ch drive
80 (same output rating)
70
60
50
40
30
20
10
0
0.1 2 3 5 7 1.0 2 3 5 7 10
60 Tc = 25°C
Output power, PO/ch — W
PO — f
VCC = ±26 V
VG = 30 dB
RL = 6 Ω
Rg = 600 Ω
THD = 10%
50 5 ch drive
2 3 57
ITF02210
40 THD = 0.4%
30
10 2 3 5 7 100 2 3 5 7 1k 2 3 5 7 10k 2 3
Frequency, f — Hz
ITF02212
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer’s
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer’s products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products (including technical data, services) described or contained
herein are controlled under any of applicable local export control laws and regulations, such products must
not be exported without obtaining the export license from the authorities concerned in accordance with the
above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co., Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the “Delivery Specification”
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of December, 2003. Specifications and information herein are
subject to change without notice.
PS No. 7340-5/5
5 Page | ||
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