STK4141V Datasheet, PDF (1/5 Pages) Sanyo Semicon Device – AF Power Amplifier (Split Power Supply) (25W + 25W min, THD = 0.08%)

Ordering number: EN 1649C
Thick Film Hybrid IC
STK4141 V
AF Power Amplifier (Split Power Supply)
(25W + 25W min, THD = 0.08%)
Features
Package Dimensions
• The STK4102II series (THD=0.4%), STK4201V series
(THD=0.08%) and STK4141X series (THD=0.02%)
are pin-compatible. Once the PCB pattern is designed,
you can easily satisfy the repuirements for new sets sim-
ply by changing the IC.
• Built-in muting circuit to cut off various kinds of pop
noise.
• Greatly reduced heat sink due to substrate temperature
125°C guaranteed.
• Current mirror circuit application reduces distortion to
0.08%.
unit: mm
4040
[STK4141V]
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Thermal resistance
Junction temperature
Operating substrate temperature
Storage temperature
Available time for load short-circuit
Symbol
V_CC max
θj-c
Tj
Tc
Tstg
t_s
Conditions
V_CC = ±27V, R_L = 8Ω,
f = 50Hz, P_O = 25W
Recommended Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Load resistance
Symbol
V_CC
R_L
Conditions
Ratings
±40.5
2.6
150
125
−30 to +125
2
Unit
V
°C/W
°C
°C
°C
s
Ratings
Unit
±27.0
V
8
Ω
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
61197HA (ID) / D2793HO (KOTO) / 8298MO / N224MY, TS 5-1990 No. 1649—1/5