NTE NTE1052

NTE1052
Integrated Circuit
Low Noise Preamp
Description:
The NTE1052 is a silicon monolithic preamplifier in a 7−Lead SIP type package intended for a variety
of applications requiring low noise, high gain, high output voltage and extremely stable operating
characteristics over a wide range of supply voltage and temperature. Typical applications include car
stereos, tape recorders, etc.
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +125°C
Electrical Characteristics: (TA = +25°C, VCC = 7V, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
1.0
1.35
1.7
mA
Supply Current
ICC
Voltage Gain
Avo
RL = 22kΩ
67
71
−
dB
Maximum Output Voltage
VOM
NAB, RL = 22kΩ
1.2
1.5
−
V
Output Noise Voltage
VNO
NAB, RG = 2.2kΩ
−
1.4
2.0
µV
Pin Connection Diagram
(Front View)
.119 (3.02)
.768 (19.5) Max
7 VCC
6
Output
5
Bias
4
GND
3
Nab
2
Input
1
Bias
.264
(6.7)
Max
.015 (0.381)
1
7
.100 (2.54)
.600 (15.24)
.465
(11.81
Min