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Datasheet File OCR Text: |
NTE1187 Integrated Circuit TV Video IF Detector Absolute Maximum Ratings: Circuit Voltage, V5, V6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V V7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3VP-P Circuit Current, I6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA I1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA I4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15mA Power Dissipation (TA = +70C), Pd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275mW Operating Temperature Range, Topt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +70C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +125C Electrical Characteristic: (VCC = 12V, TA = +25C 3C unless otherwise specified) Parameter Circuit Current (I5 & I6) Video Output Voltage AFC Output Voltage Symbol ICC V4 V1 V4(MAX) RC IF Bandwidth Detector Bandwidth AFC Output Voltage Capacitance (Pin2-Pin3) Resistance (Pin2-Pin3) Input Resistance Input Capacitance Output Resistance BW(IF) VO(AFC) C2-3 R2-3 Rin Cin Rout R4 = 560 R4 = 560 f = 58MHz, AM MOD 90%, fm = 1kHz, VO = 1.5VP-P f = 58MHz, MOD = 0%, V1 = 200mVrms f = 58MHz, MOD = 90%, V1 = 31.6mVrms -3dB Test Conditions Min 16 3.5 - - - - 8 100 - - - - - Typ Max 21 4.3 30 0 34 80 11 150 5 4.4 3.5 3.0 30 27 5.0 60 0.5 - - - 200 - - - - 100 Unit mA V mVrms V dB MHz MHz mVrms pF k k pF BW(DET) -3dB f = 58MHz, AM MOD 90%, fm = 1kHz, V1 = 31.6mVrms f = 58MHz f = 58MHz f = 58MHz f = 58MHz f = 58MHz Pin Connection Diagram AFC Output 1 Detector Resonant Circuit 2 Detector Resonant Circuit 3 Prime Video Output 4 8 GND 7 Video IF Input 6 VCC 5 Invert Video Output 8 5 .256 (6.52) Max 1 4 .393 (10.0) Max .150 (3.81) .300 (7.62) .100 (2.54) .300 (7.62) .070 (1.77) Min |
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