參數(shù)資料
型號(hào): NTE983
廠商: NTE Electronics, Inc.
英文描述: Integrated Circuit Low Noise Dual Preamp
中文描述: 集成電路雙低噪聲前置放大器
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 19K
代理商: NTE983
NTE983
Integrated Circuit
Low Noise Dual Preamp
Description:
The NTE983 is a linear monolithic integrated circuit in a 14–Lead DIP type package designed for use
with low–level signals in low–noise applications. This device offers outstanding value, performance,
and reliability in both consumer and industrial products such as stereo tape players, microphone
amplifiers, phonograph preamplifiers, and FM stereo receivers.
An integral voltage regulator eliminates the need for audio or RF decoupling. Internal feedback resistors
are provided for NAB equalization.
Features:
Single Power Supply Operation
Wide Supply Voltage Range
Matched Open Loop Voltage Gain
Turn–On Delay
Absolute Maximum Ratings:
Power Supply, V
CC
Power Dissipation, P
D
Derate Above 25
°
C
Operating Temperature Range, T
opr
Storage Temperature Range, T
stg
+16V
670mW
8.3mW/
°
C
–20
°
to +85
°
C
–65
°
to +150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics:
(T
A
= +25
°
C, +10.5V
V
CC
+16V unless otherwise noted)
Parameter
Symbol
Voltage Gain
G
V
f = 1kHz
Total Harmonic Distortion
THD
f = 1kHz, V
out
= 500mV
rms
Noise Out
R
S
= 620
Gain Balance
Channel Separation
Sep
Input Impedance
z
i
Ripple Rejection
RR
f = 1kHz
Input Bias Current
I
B
Turn–On Delay
t
d
Supply Current
I
CC
Test Conditions
Min
40
40
Typ
0.5
1.5
40
35
1.0
Max
46
1.0
2.0
3.0
12
Unit
dB
%
mV
dB
k
k
dB
μ
A
sec
mA
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