NTE724 Ver la hoja de datos (PDF) - NTE Electronics

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componentes Descripción

Fabricante

NTE724

Integrated Circuit Differential/Cascode Amplifier

NTE Electronics 

Electrical Characteristics (Cont’d): (TA = +25°C, VCC = +12V, VEE = –12V unless otherwise

specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Input Current (Pin7)

I7 VCC = +6V, VEE = –6V

0.5 0.85 1.0 mA

1.0 1.65 2.1 mA

Device Dissipation

PT VCC = +6V, VEE = –6V

24 36 54 mW

120 175 260 mW

Power Gain

GP VCC = 9V, Cascode

f = 100MHz Differential Amp

16 20 – dB

14 17 – dB

VCC = 9V, Cascode

f = 10.7MHz Differential Amp

35 39 – dB

28 32 – dB

Noise Figure

NF VCC = 9V, Cascode

f = 100MHz Differential Amp

– 7.2 9.0 dB

– 6.7 9.0 dB

Power Output (Untuned)

AGC Range

PO VCC = 9V, Diff. Amp 50Ω Input–Output

AGC f = 10.7MHz Differential Amp

– 5.7 – µW

– 62 – dB

Voltage Gain

Peak–to–Peak Output Current

A VCC = 0V, Cascode

f = 10.7MHz

RL = 1kΩ

Differential Amp

– 40 – dB

– 30 – dB

IP–P VCC = 9V Differential Amp, f = 10.7MHz, 2.0 4.0 7.0 mA

VCC = 12V ein = 400mV

3.5 6.0 10.0 mA

Pin Connection Diagram

(Top View)

Input Low

5

Output High 6

4 Current Source Emitter

AGC 7

3 Substrate and Case

8

Output Low

2

Current Source Bias

1

Input High

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