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 Min Typ Max Unit Total Circuit Current Itot VCC = 11V 14 19 24 mA Transfer Admittance |Y2| f = 58.75MHz 50 120 200 mS 60 − − dB − 2 − kΩ AGC Range HAGC Input Resistance Ri Input Capacitance Ci − 7.5 − pF Output Capacitance Co − 4 − pF Noise Figure NF − 9 − dB Voltage Gain (RF AGC) GV 105 130 150 times 8.3 8.8 9.3 V − − 0.1 V f = 58.75MHz, Vi = 30mVrms Upper Voltage (RF AGC) V(Upper) VCC = 11V, V3−5 = 4.5V Lower Voltage (RF AGC) V(Lower) VCC = 11V, V3−5 = 3V Pin Connection Diagram (Front View) .929 (23.6) 9 VIF Output 8 VCC 7 Decoupling 6 RF AGC Output 5 GND 4 3 RF AGC Reference Voltage AGC Voltage Input 2 Decoupling 1 VIF Input .118 (3.0) .236 (6.0) 1 9 .098 (2.5) .100 (2.54) .118(3.0)