參數(shù)資料
型號(hào): STK4121V
廠商: Sanyo Electric Co.,Ltd.
英文描述: AF Power Amplifier (Split Power Supply) (15 W + 15 W min, THD = 0.08 %)
中文描述: 自動(dòng)對(duì)焦功率放大器(斯普利特電源)(15瓦15瓦分鐘,總諧波失真\u003d 0.08%)
文件頁(yè)數(shù): 1/3頁(yè)
文件大?。?/td> 59K
代理商: STK4121V
Ordering number : EN4477A
477
43097HA (OT)/73093YO 5-2191 No. 4477-1/3
STK4121V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
AF Power Amplifier (Split Power Supply)
(15 W + 15 W min, THD = 0.08 %)
Thick Film Hybrid IC
Features
Built-in muting circuit cuts off various kinds of pop
noises.
Current mirror circuit provides low distortion (THD =
0.08%).
Pin compatible with the STK4102II series, forming a series
of products with output powers from 15 W/ch to 120 W/ch.
Specified Transformer Power Supply (RP-22 equivalent)
Package Dimensions
unit: mm
4040
[STK4121V]
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
CC
max
θ
j-c
Tj max
±32
V
Thermal resistance
2.6
°C/W
Junction temperature
150
°C
Operating substrate temperature
Tc
125
°C
Storage temperature
Tstg
–30 to +125
°C
Available time for load short circuit
t
s
V
CC
= ±21.5 V, R
L
= 8
, f = 50 Hz, P
O
= 15 W
2
s
Recommended Operating Conditions
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
V
CC
R
L
±21.5
V
Load resistance
8
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