NTE1087 Ver la hoja de datos (PDF) - NTE Electronics
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NTE1087 Datasheet PDF : 2 Pages
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NTE1087
Integrated Circuit
Low Noise Preamp
Description:
D General–Purpose Pre–Amplifier
D Voltage Amplifier Application
D Low Noise
D Operates from a Wide Range of Power Supplies
D High Voltage Gain
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mW/°C
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to +125°C
Electrical Characteristics: (VCC = 8V, RL = 5.1kΩ, TA = +25°C unless otherwise specified)
Characteristic
Symbol
Test Conditions
Min Typ Max Unit
Supply Current
Voltage Gain (Open Loop)
Voltage Gain (Closed Loop)
Max. Output Voltage
Equivalent Input Noise
ICC
GV
GV
VOM
VNI
VIN = 0
f = 1kHz
– 1.5 2.1 mA
75 78 82 dB
f = 1kHz, RNF = 35kΩ
46.5 – 52.5 dB
f = 1kHz, KF = 1%
1.0 –
– Vrms
Rg = 2.2kΩ, NAB 1kHz Gain – 2.0 – µVrms
Converted with GV (1kHz)
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