NTE1195 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit Low Noise, High Gain Preamp

NTE1195
Integrated Circuit
Low Noise, High Gain Preamp
Description:
The NTE1195 is a low noise, high gain 2 stage preamplifier with high input impedance in a 7–Lead SIP
type package suitable for use with car stereos, cassette tape recorders, and home stereo systems.
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 = 8V, f = 1kHz, R_L = 5.1kΩ unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Voltage
Supply Current
Open Loop Voltage Gain
Voltage Gain
Maximum Voltage
Total Harmonic Distortion
Input Resistance
Equivalent Input Noise Voltage
Output Power
V_CC
I_CC
A_VO
A_V
V_OM
THD
R_i
V_nin
P_O
V_in = 0
V_O = 0.3V
V_O = 0.3V, R_NF = 35kΩ
T.H.D. = 1%, R_NF = 35kΩ
V_O = 0.3V, NAB (35dB)
V_O = 0.3V, NAB (51dB)
R_G = 2.2kΩ, NAB (35dB)
R_G = 2.2kΩ, NAB (51dB)
R_L = 8Ω, V_CC = 13V
5
0.7
75
46.5
1.0
–
–
70
–
–
–
–
1.3
79
49.5
1.3
0.05
0.17
200
1.5
1.2
3
13
1.9
83
52.5
–
0.1
–
–
2.0
–
–
V
mA
dB
dB
V_RMS
%
%
kΩ
µV_RMS
µV_RMS
W