stk404-200-e Sanyo Semiconductor Corporation, stk404-200-e Datasheet - Page 2

• Manufacturer Part Number: stk404-200-e
• Description: One-channel Class Audio Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

Specifications
Absolute Maximum Ratings at Ta = 25°C (excluding rated temperature items), Tc=25°C unless otherwise specified
Electrical Characteristics at Tc=25°C, R L =6Ω, Rg=600Ω, VG=30dB, non-inductive load R L , unless otherwise specified
[Remarks]
*1: Unless otherwise specified, use a constant-voltage power supply to supply power when inspections are carried out.
*2: The output noise voltage values shown are peak values read with a VTVM. However, an AC stabilized (50Hz)
*3: Use the designated transformer power supply circuit shown in the figure below for allowable load shorted time and
*4: Use the standby pin (pin 1) so that the applied voltage never exceeds the maximum rating.
*5: The -Pre V CC (pin 6) must be at the lowest level under any circumstances so that the reverse-bias current does not
* Thermal design must be implemented based on the conditions under which the customer’s end products are expected
* The weight of hybrid IC alone: 15g
Maximum supply voltage 1
Maximum supply voltage 2
Minimum operating supply voltage
STBY pin applied voltage
STBY pin applied current
OC pin maximum input current
DC pin maximum input current
ERROR pin input voltage
ERROR pin input current
Thermal resistance
Junction temperature
Operating IC substrate temperature
Storage ambient temperature
Allowable load shorted time
Output power
Total harmonic distortion
Frequency characteristics *1
Input impedance
Output noise voltage
Quiescent current
Output neutral voltage
Pin 8 output DC (+) offset
detection voltage
Pin 8 output DC (-) offset
detection voltage
Pin 9 overcurrent detection
voltage
Pin 1 threshold voltage for
standby ON
Pin 1 threshold voltage for
standby OFF
to operate on the market.
Package dimensions (length×width×height): 502mm×247mm×282mm
flow.
The power amplifier is turned on by applying +2.5V to +5.5V to the standby pin (pin 1).
power supply should be used to minimize the influence of AC primary side flicker noise on the reading.
output noise voltage measurement.
Parameter
Parameter
*1
*1
*3
*4
*4
P O (1)
P O (2)
THD
f L , f H
ri
V NO
I CCO
V N
V DC (-)
V DC (-)
V OC
VST ON
VST OFF
Symbol
*4
*3
V CC max (1)
V CC max (2)
V CC min
Vst max
Ist max
Ioc max
Idc max
Verror
Ierror
θj-c
Tj max
Tc max
Tstg
ts
Symbol
V CC
±36
±36
±36
±36
±36
±43
±43
±43
±36
±36
±36
±36
±36
(V)
20 to 20k
20 to 20k
f (Hz)
STK404-200-E
1k
1k
Pin 8 (DC)
V CC =±36V, R L =6Ω, f=50Hz, P O =50W
#11 (+V CC ), #10 (-V CC ), #7 (+PRE), #6 (-PRE),
No signal
#11 (+V CC ), #10 (-V CC ), #7 (+PRE), #6 (-PRE),
#11 (+V CC ), #10 (-V CC ), #7 (+PRE), #6 (-PRE)
Pin 1 (STBY)
Pin 1 (STBY)
Pin 9 (OC)
Pin 2 (ERROR)
Pin 2 (ERROR)
Per power transistor
Must meet both Tj max and Tc max conditions
R L ≥6Ω
Conditions *2
(W)
P O
1.0
1.0
60
THD
(%)
0.4
10
Conditions
Rg=2.2kΩ
Operating
Standby
+0 -3dB
R L =∞
mode
mode
min
-0.7
-70
2.5
60
20 to 50k
Ratings
typ
-0.5
100
0.4
0.5
0.5
3.0
Ratings
55
-0.3 to +5.5
-30 to +125
0
0
+V CC
max
±57
±50
±25
150
125
1.0
1.7
0.3
No. A1491-2/11
+70
+5
±5
20
1.0
0.7
0.7
0.6
50
mVrms
°C/W
Unit
mA
mA
mA
mA
unit
°C
°C
°C
mA
mV
Hz
kΩ
V
V
V
V
V
s
W
%
V
V
V
V
V