NTE1083 Datasheet, PDF (1/1 Pages) NTE Electronics – Integrated Circuit Hybrid, Dual High Gain Pre−Amplifier

NTE1083
Integrated Circuit
Hybrid, Dual High Gain Pre−Amplifier
Absolute Maximum Ratings: (T_A = +25°C unless otherwise specified)
Power Dissipation, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28V
Collector Current, I_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Input Voltage, V_I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V
Operating Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +65°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30° to +80°C
Electrical Characteristics: (T_A = +25°C, V_CC = 12V, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Open Loop Voltage Gain
Max. Output Voltage
Noise Level
A_VO
V_OMAX
NL
f = 1.0KHz, R_L = 33kΩ
60 64 − dB
2.2 2.5 −
V
− − 60 µV
Total Harmonic Distortion
THD V_O = 1V_rms, f = 1KHz, R_L =
33kΩ
− − 0.1 %
Input Resistance
Output Resistance
r_i f = 1KHz, R_L = 33kΩ
r_o f = 1KHz
100 120 − kΩ
− 40 100 Ω
−60 − − dB
Supply Current
I_CC
− − 670 µA
Pin Connection Diagram
Emitter Bypass 1
Output 2
V_CC 3
V_CC 4
Positive Feedback 5
Input 6
Negative Feedback 7
GND 8
16 Emitter Bypass
15 Output
14 V_CC
13 V_CC
12 Positive Feedback
.700
(17.78)
11 Input
10 Negative Feedback
9 GND
.886
(22.5)
Max
.413
(10.5)
.886 (22.5)
Max
.177 (4.5)
1
8
Back Row − 16 13 9
.100 (2.54)