STK4034X Sanyo Semiconductor Corporation, STK4034X Datasheet
STK4034X
Manufacturer Part Number
STK4034X
Description
Af Power Amplifier Split Power Supply
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
1.STK4034X.pdf
(3 pages)
Ordering number : EN4673A
Features
• Miniature package allows audio sets to be made
• Pin-compatible amplifiers with outputs of 30 to
• Facilitates thermal design of slim stereo sets by
• Current mirror circuit application reduces distortion to
• Supports the design of supplementary electronic circuits
Specifications
Maximum Ratings
Note: Use a constant-voltage power supply as the test power supply unless otherwise specified.
Recommended Operating Conditions at Ta = 25°C
Operating Characteristics
at Ta = 25°C, V
Note: Use a constant-voltage power supply as the test power supply unless otherwise specified.
Maximum supply voltage
Thermal resistance
Junction temperature
Operating substrate 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
slimmer.
100 W are available.
distributing the heat dissipating ICs in the set.
0.008%.
(thermal shutdown, load short protection, and pop noise
muting at power on and off).
* Use the transformer power supply shown on the next page 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. The noise voltage waveform should not include
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
pulse noise.
Parameter
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Parameter
Parameter
CC
= ±35 V, R
at Ta = 25°C
Symbol
P
P
V
I
f
THD
CCO
L
O
O
V
NO
, f
r
N
i
(1)
(2)
H
*
L
= 8 , VG = 40 dB, R
V
THD = 0.008%, f = 20 Hz to 20 kHz
V
P
P
P
V
V
CC
CC
O
O
O
CC
CC
V
Symbol
Symbol
CC
= 1.0 W, f = 1 kHz
= 1.0 W,
= 1.0 W, f = 1 kHz
Tstg
V
t
= ±41 V
= ±31 V, THD = 0.04%, R
= ±41 V, Rg = 10 k
= ±41 V
R
Tc
Tj
S
j-c
CC
max
L
*
+0
–3
V
CC
dB
AF Power Amplifier (Split Power Supply)
= ±35 V, R
Conditions
L
g
L
= 8 , f = 50 Hz, P
Package Dimensions
unit: mm
4062
= 4 , f = 1 kHz
= 600 , 100 k LPF ON, R
Conditions
Conditions
(45 W min, THD = 0.008%)
O
= 45 W
O3096HA (OT)/51694TH (OT) 5-2263 No. 4673-1/3
–70
min
15
45
50
[STK4034X]
20 to 50 k
Ratings
L
typ
(noninductive load)
55
0
Thick Film Hybrid IC
STK4034X
–30 to +125
Ratings
Ratings
±35
8
0.008
±50
150
125
max
+70
120
1.8
1.2
2
mVrms
°C/W
Unit
Unit
Unit
mA
mV
Hz
k
°C
°C
°C
W
%
V
s
V
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STK4034X Summary of contents
Page 1
... 1 kHz 1 – 1 kHz ± ± Thick Film Hybrid IC STK4034X [STK4034X] Ratings Unit ±50 V 1.8 °C/W 150 °C 125 °C –30 to +125 ° Ratings Unit ± (noninductive load) ...
Page 2
... Specified Transformer Power Supply Equivalent Circuit Sample Application Circuit: Single Channel 45 W (minimum) AF Power Amplifier STK4034X (MG-200 equivalent) No. 4673-2/3 ...
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 October, 1996. Specifications and information herein are subject to change without notice. STK4034X No. 4673-3/3 ...