STK4362 [SANYO]
AF Power Amplifier (10W + 10W min, THD = 1.0%); AF功率放大器（ 10W + 10W分钟， THD = 1.0 ％ ）
| 型号： | STK4362 |
| 厂家： | 
SANYO SEMICON DEVICE |
| 描述： | AF Power Amplifier (10W + 10W min, THD = 1.0%) |
| 文件： | 总6页 (文件大小：441K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ordering number: EN 1229C
Thick Film Hybrid IC
STK4362
AF Power Amplifier
(10W + 10W min,THD = 1.0%)
Features
Package Dimensions
• Capable of guaranteeing substrate temperature 125°C, unit: mm
thereby reducing heat sink.
4033
• Excellent cost performance.
[STK4362]
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Thermal resistance
Symbol
Conditions
Ratings
Unit
V
max
Pin 4 to 7, 12
One power transistor
50
V
CC
θ
j-c
5
150
°C/W
Junction temperature
Tj
°
°
°
C
C
C
Operating substrate temperature
Storage temperature
T
125
C
Tstg
−
30 to +125
Available time for load short-circuit
t
V
= 33V, R = 8
Ω
, P = 10W, f = 50Hz
2
s
s
CC
L
O
Recommended Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Load resistance
Symbol
Conditions
Ratings
Unit
V
V
33
8
CC
R
Ω
L
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
61297HA (ID) / 8058MO / 2043KI, TS No. 1229—1/6
STK4362
Operating Characteristics at Ta = 25°C, V = 33V, R = 8Ω, Rg = 600Ω, VG = 40dB, at specified Test Circuit
CC
L
(based on Sample Application Circuit).
Parameter
Quiescent current
Symbol
Conditions
= 38V
CC
min
20
typ
60
max
Unit
mA
W
I
V
120
CCO
P
(1)
(2)
THD = 1.0%, f = 1kHz
10
O
O
Output power
THD = 1.0%,
f = 30Hz to 20kHz
P
5
W
Total harmonic distortion
Frequency response
THD
f , f
Po = 0.1W, f = 1kHz
+0
0.3
0.8
%
Po = 0.1W,
dB
20 to 100k
120k
Hz
L
H
−3
Input impedance
r
Po = 0.1W, f = 1kHz
= 38V, Rg = 10k
Ω
i
Output noise voltage
V
V
Ω
mVrms
NO
CC
Notes.
Unless otherwise specified for the power supply at the time of test, use the
constant voltage power supply.
When testing the available time for load short-circuit and output noise volt-
age, use the specified transformer as shown right.
The output noise voltage is the peak value on the mean value indicating
rms reading (VTVM), and should not involve impulse noise.
Specified Transformer Power Supply
(Equivalent to RP-22)
Equivalent Circuit
No. 1229—2/6
STK4362
Sample Application Circuit: 10W min 2-channel AF power amplifier
Input voltage, Vi - mV
Output power, P - W
O
Frequency, f - Hz
Frequency, f - Hz
No. 1229—3/6
STK4362
Frequency, f - Hz
Frequency, f - Hz
Supply voltage, V - V
Supply voltage, V - V
CC
CC
Signal source resistance, Rg - Ω
Power supply ripple voltage, Vrp - mVrms
No. 1229—4/6
STK4362
Operating substrate temperature, Tc - °C
Supply voltage, V - V
CC
Output power, P - W
O
Frequency, f - Hz
0.5s / div
2
Area of heat sink, S - cm
No. 1229—5/6
STK4362
0.5s / div
■
■
No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear
power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury,
death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall:
➀
Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their
officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated
with such use:
➁
Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO.,
LTD., its affiliates, subsidiaries and distributors or any of their officers and employees, jointly or severally.
■
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 June, 1997. Specifications and information herein are subject to change without notice.
No. 1229—6/6
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