NTE NTE1195 Datasheet
NTE1195
Integrated Circuit
Low Noise, High Gain Preamp
Description:
The NTE1195 is a low noise, high g ain 2 s tage p reamplifier wi th high i nput i mpedance i n a 7 –Lead S IP
type package suitable for use with car stereos, cassette tape recorders, and home stereo systems.
Absolute Maximum Ratings
Supply Voltage, V
Power Dissipation, P
CC
D
Operating Temperature Range, T
Storage Temperature Range, T
Electrical Characteristics:
: (TA = +25°C unless otherwise specified)
opr
stg
(TA = +25°C, VCC = 8V, f = 1kHz, RL = 5.1kΩ unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Supply Voltage V
Supply Current I
Open Loop Voltage Gain A
Voltage Gain A
Maximum Voltage V
Total Harmonic Distortion
Input Resistance R
Equivalent Input Noise Voltage
Output Power P
200mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20° to +75°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–40° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CC
CC
Vin = 0 0.7 1.3 1.9 mA
VO = 0.3V 75 79 83 dB
VO
VO = 0.3V, RNF = 35kΩ 46.5 49.5 52.5 dB
V
T.H.D. = 1%, RNF = 35kΩ 1.0 1.3 – V
OM
THD VO = 0.3V, NAB (35dB) – 0.05 0.1 %
VO = 0.3V, NAB (51dB) – 0.17 – %
i
V
RG = 2.2kΩ, NAB (35dB) – 1.5 2.0 µV
nin
RG = 2.2kΩ, NAB (51dB) – 1.2 – µV
RL = 8Ω, VCC = 13V – 3 – W
O
5 – 13 V
RMS
70 200 – kΩ
15V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RMS
RMS
Pin Connection Diagram
(Front View)
V
7
Output
6
Bias
5
GND
4
Feedback
3
Input
2
1
Bias
CC
.323
(8.2)
Max
.906 (23.0) Max.126 (3.2)
.099
19
(2.5)
Min
.020 (0.50).100 (2.54)
.800 (20.3)
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