STK4131V Sanyo Semicon Device, STK4131V Datasheet

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STK4131V

Manufacturer Part Number
STK4131V
Description
AF Power Amplifier
Manufacturer
Sanyo Semicon Device
Datasheet
Ordering number : EN4478A
Features
• Built-in muting circuit cuts off various kinds of pop
• Current mirror circuit provides low distortion (THD =
• Pin compatible with the STK4102II series, forming a
Specifications
Maximum Ratings at Ta = 25°C
Recommended Operating Conditions at Ta = 25°C
Operating Characteristics
at Ta = 25°C, V
Maximum supply voltage
Thermal resistance
Junction temperature
Operating case temperature
Storage temperature
Available time for load shorted
Recommended supply voltage
Load resistance
Quiescent current
Output power
Total harmonic distortion
Frequency response
Input resistance
Output noise voltage
Neutral voltage
Muting voltage
noises.
0.08%).
series of products with output powers from 15 W/ch to
120 W/ch.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
Parameter
Parameter
Parameter
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
CC
= ±24.5 V, R
V
Symbol
Symbol
Symbol
T
CC
P
P
f
THD
Tstg
V
I
j
V
L
O
O
R
CCO
V
T
V
max
t
, f
j-c
CC
r
NO
s
M
max
c
L
(1)
(2)
i
N
H
L
= 8 Ω, Rg = 600 Ω, VG = 40 dB, R
V
V
THD = 0.08%, f = 20 Hz to 20 kHz
V
P
P
P
V
V
CC
CC
CC
O
O
O
CC
CC
= 1 W, f = 1 kHz
= 1 W,
= 1 W, f = 1 kHz
= ±24.5 V, R
= ±29.5 V
= ±21.5 V, THD = 0.2%, R
= ±29.5 V, Rg = 10 kΩ
= ±29.5 V
AF Power Amplifier (Split Power Supply)
+0
–3
dB
L
Condition
Condition
Condition
= 8 Ω, f = 50 Hz, P
(20 W + 20 W min, THD = 0.08%)
Package Dimensions
unit : mm
4040
L
= 4 Ω, f = 1 kHz
O
= 20 W
L
: non-inductive load
N3096HA (OT)/73093YO 5-2290 No. 4478-1/3
min
–70
[STK4131V]
20
20
20
–2
–30 to +125
20 to 50 k
Rating
Rating
Rating
typ
±24.5
Thick Film Hybrid IC
40
55
–5
STK4131V
±37
150
125
2.6
0
2
8
max
0.08
100
+70
–10
1.2
mVrms
°C/W
Unit
Unit
Unit
mA
mV
Hz
kΩ
°C
°C
°C
W
W
%
V
V
V
s

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STK4131V Summary of contents

Page 1

... – kHz ±29 kΩ ±29 Thick Film Hybrid IC STK4131V [STK4131V] Rating ±37 2.6 150 125 –30 to +125 = Rating ±24 non-inductive load L Rating min typ max – ...

Page 2

... Use the transformer power supply shown in the figure above when measuring the available time for load shorted and the output noise voltage. • The output noise voltage is the peak value measured with an averaging rms scale volt meter (VTVM stabilized power supply should be used to eliminate the effects of AC primary line flicker noise when an AC power supply is used. Equivalent Circuit STK4131V No. 4478-2/3 ...

Page 3

... 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 November, 1996. Specifications and information herein are subject to change without notice. STK4131V No. 4478-3/3 ...

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