參數(shù)資料
型號(hào): NTE1338
廠商: NTE Electronics, Inc.
英文描述: Integrated Circuit Module, Hybrid, Dual Driver for 40W to 50W Audio Power Amp
中文描述: 集成電路模塊,混合,用于功率40W至50W雙音頻功率放大器驅(qū)動(dòng)器
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 19K
代理商: NTE1338
NTE1338
Integrated Circuit
Module, Hybrid, Dual Driver for
40W to 50W Audio Power Amp
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Maximum Supply Voltage, V
CC
max
Operating Case Temperature, T
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
55V
+115
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–30
°
to +115
°
C
Electrical Characteristics:
(T
A
= +25
°
C, V
G
= 40dB, R
L
= 33k
unless otherwise specified)
Parameter
Symbol
Quiescent Current
I
CCO
V
CC
=
±
43V
Midpoint Voltage
V
N
V
CC
=
±
43V
Output Noise Voltage
V
NO
V
CC
=
±
43V, R
g
= 0
Input Impedance
r
i
V
CC
=
±
43V, V
O
= 2.83V, f = 1kHz
Total Harmonic Distortion
THD
V
CC
=
±
36V, V
O
= 17.9V, f = 20kHz
Test Conditions
Min
–50
31
Typ
20
33
0.005
Max
30
+50
1.0
0.01
Unit
mA
mV
mV
k
%
(–) V
CC
Lt Ch feedback
Lt Ch Output
GND
(+) V
CC
GND
Pin Connection Diagram
(Front View)
Lt Ch Feedback
Lt Ch Input
GND
GND
Rt Ch Feedback
GND
Rt Ch Feedback
15
14
13
12
11
Rt Ch Output
10
9
8
7
6
5
4
3
2
1
Rt Ch Input
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