NTE NTE1103 Datasheet
NTE1103
Integrated Circuit
General Purpose, Low Noise Preamplifier
Features:
D Low Noise
D Wide Operating Supply Voltage Range: V
= 3V to 12V
CC
Absolute Maximum Ratings:
Supply Voltage, V
Power Dissipation, P
CC
D
(TA = +25°C unless otherwise specified)
15V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
200mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25°C 2mW/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
Storage Temperature Range, T
Electrical Characteristics:
Parameter Symbol Test Conditions Min Typ Max Unit
Supply Current I
Voltage Gain (Open Loop) G
Voltage Gain (Closed Loop) G
Maximum Output Voltage V
Equivalent Input Noise Voltage V
stg
(TA = +25°C, VCC = 8V, RL = 22kΩ unless otherwise specified)
CC
VO
OM
NI
opr
VIN = 0 1.6 2.0 2.6 mA
f = 1kHz, VIN = –80dBm 62 – – dB
f = 1kHz, RNF = 22kΩ, VIN = –45dBm,
V
Note 1
f = 1kHz, THD = 1% 1.0 – – V
NAB equalizer, Rg = 2.2kΩ, f = 1kHz – 2.0 – µV
40.5 – 46.5 dB
–30° to +75°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–55° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
rms
rms
Note 1. In regard to the value of voltage gain (closed loop voltage), it is possible to be classified.
Equivalent Circuit Pin Connection Diagram
(Front View)
7
1
2
Q
1
R218kΩ
Q
2
150Ω
R
3
V
7
Q
3
6
CC
Output
6
Bypass
5
GND
4
Feedback
3
3
Input
R
3.3kΩ
R
150Ω
1
R47.2kΩ
5
2
1
1st Stage Output
4
5
.128 (3.2)
.099
(2.5)
Min
.012 (0.25)
.700 (17.8) Max
.323
17
(8.2)
Max
.100 (2.54)
.600 (15.24)
Loading...