NTE1618 데이터 시트보기 (PDF) - NTE Electronics

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NTE1618

TV Video IF Amp/AGC

NTE Electronics 

NTE1618

Integrated Circuit

TV Video IF Amp/AGC

Features:

D Good noise characteristics in strong signal condition made posible by IF AGC delayed operation

inside circuit.

D Wide range of gain reduction and IF AGC.

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V

Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29mA

Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383mW

Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +70°C

Storage Temperatuere Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +150°C

Electrical Characteristics: (TA = +25°C unless otherwise specified)

Parameter

Symbol

Test Conditions

Total Circuit Current

Transfer Admittance

AGC Range

Input Resistance

Input Capacitance

Output Capacitance

Noise Figure

Itot

|Y2|

HAGC

Ri

Ci

Co

NF

VCC = 11V

f = 58.75MHz

f = 58.75MHz, Vi = 30mVrms

Voltage Gain (RF AGC)

Upper Voltage (RF AGC)

Lower Voltage (RF AGC)

GV

V(Upper)

V(Lower)

VCC = 11V, V3−5 = 4.5V

VCC = 11V, V3−5 = 3V

Min Typ Max Unit

14 19 24 mA

50 120 200 mS

60 − − dB

− 2 − kΩ

− 7.5 − pF

− 4 − pF

− 9 − dB

105 130 150 times

8.3 8.8 9.3 V

− − 0.1 V

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