NTE1052 Datasheet, PDF (1/1 Pages) NTE Electronics – Integrated Circuit Low Noise Preamp

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: (T_A = +25°C unless otherwise specified)
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +75°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +125°C
Electrical Characteristics: (T_A = +25°C, V_CC = 7V, f = 1kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Current
Voltage Gain
Maximum Output Voltage
Output Noise Voltage
I_CC
A_vo
V_OM
V_NO
R_L = 22kΩ
NAB, R_L = 22kΩ
NAB, R_G = 2.2kΩ
1.0 1.35 1.7 mA
67 71 − dB
1.2 1.5 − V
− 1.4 2.0 µV
Pin Connection Diagram
(Front View)
.119 (3.02)
.768 (19.5) Max
7 V_CC
6 Output
5 Bias
4 GND
3 Nab
2 Input
1 Bias
.264
(6.7)
Max
1
7
.465
(11.81
Min
.015 (0.381)
.100 (2.54)
.600 (15.24)