NTE1712 Datasheet | NTE Electronics

Description : The NTE1712 is an integrated circuit in a 22- Lead DIP type package designed for use in VCR recording video signal processing. Features : D Video AGC Circuit D Pre- Emphasis Circuit D Dynamic- Emphasis Circuit D White/Dark Chip D FM Modulator D Supply Voltage: 5V Absolute Maximum Ratings: Supply Voltage, VCC - - - - - - - - - - - - - 6V Power Dissipation, PD - - - - - - - - - - - . . . . 180m W Operating Temperature Range, Topr - - - - - - - - . - 20° to +70°C Storage Temperature Range, Tstg - - - - - - - - . . - 40° to +125°C Electrical Characteristics: (VCC = 5V, TA = +25°C ±2°C unless otherwise specified) Parameter Circuit Current AGC Output Amplitude Sensitivity of AGC Control Video Amplifier Gain FB Amplifier Gain PB Amplifier Gain EE/VV Switching Sensitivity Oscillating Frequency for FM Modulator Warp of FM Modulator Oscillating Output Warp of FM Modulator Oscillating Output Second High Frequency Sensitivity of FM Modulator Frequency Control Symbol I7 u O22 Du O22 GV20- 18 GV’20- 18 GV1- 22 S21 f O11 D2f11 u O11 b11 CO = 39p F, RO = 13kΩ CO = 39p F, RO = 13kΩ CO = 39p F, RO = 13kΩ CO = 39p F, RO = 8.2 to 15kΩ Test Conditions V21 = VCC Video Input 0.5Vp- p Video Input 0.25 to 1.0Vp- p Min 7 0.5 - 9 16 8 2.5 2.9 - 0.6 12 Typ - - - - - - - - - - - Max 22 0.95 2 14 24 15 - 3.9 - 35 1.2 19 Unit m A VP- P d B d B d B d B V MHz d B VP- P k Hz/µA Note 1. Operating Supply Voltage Range: VCC(opr) = 4.5V to 5.5V Pin Connection Diagram PB Video Input AGC Detector Rec Video Input EE Adjust H Sync Input Pulse Timing Delay VCC FM Modulator FM Modulator White Clip Adjust FM Modulator...