參數(shù)資料
型號(hào): NTE1481
廠商: NTE Electronics, Inc.
英文描述: Integrated Circuit Dual Recording Output Amplifier
中文描述: 集成電路雙重錄制輸出放大器
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 21K
代理商: NTE1481
NTE1481
Integrated Circuit
Dual Recording Output Amplifier
Applications:
Suitable for dual amplifiers of line output, of recording output, or headphone driving.
Features:
Wide operation voltage range
Small pop noise
Dual amplifiers installed
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Maximum Supply Voltage, V
CC
max
Current Dissipation (Pin2: Flow In, Pin7, Pin8: Flow Out Only), I
CC
Allowable Power Dissipation, P
D
max
Operating Temperature Range, T
opr
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22V
0.5A
1.05W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20
°
to +70
°
C
–40
°
to +150
°
C
Recommended Operation Condition:
(T
A
= +25
°
C unless otherwise specified)
Recommended Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Load Resistance, R
L
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12V
39
Electrical Characteristics:
(T
A
= +25
°
C, V
CC
= 12V, R
L
= 39
, f = 1kHz, R
g =
600
unless
otherwise specified)
Symbol
Test Conditions
Parameter
Min
Typ
Max
Unit
Quiescent Current
I
CCO
V
G
V
O
THD
5
8
15
mA
Voltage Gain
38
dB
Output Voltage
THD = 1%
1.9
2.2
V
Total Harmonic Distortion
V
O
= 1V
V
O
= 1V
R
g
= 1k
, f = 15Hz to 30kHz
0.1
0.5
%
Input Resistance
r
i
20
30
40
k
μ
V
Output Noise Voltage
V
NO
100
200
Separation
–45
–65
dB
Channel Balance
1
dB
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