STK4191V Datasheet, PDF (1/5 Pages) Sanyo Semicon Device – AF Power Amplifier (Split Power Supply) (50W + 50W min, THD = 0.08%)

Ordering number: EN1651B
Thick Film Hybrid IC
STK4191 V
AF Power Amplifier (Split Power Supply)
(50W + 50W min, THD = 0.08%)
Features
Package Dimensions
• Built-in muting circuit to cut off various kinds of pop
noise.
• Greatly reduced heat sink due to substrate temperature
125°C guaranteed.
• Distortion 0.08% due to current mirror circuit.
• Pin-compatible with the STK4101II series. The
STK4101V series use the same package and are avail-
able for output 6W to 50W.
• Excellent cost performance.
unit: mm
4040
[STK4191V]
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
Tjmax
Tc
Tstg
t_s
Conditions
V_CC = ±35.5V, R_L = 8Ω, f = 50Hz, P_O = 50W
Ratings
±53
1.8
150
125
−30 to +125
2
Unit
V
°C/W
°C
°C
°C
s
Recommended Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Load resistance
Symbol
V_CC
R_L
Conditions
Ratings
Unit
±35.5
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) / 8298MO / 4085KI No. 1651—1/5