NTE1711 Integrated Circuit 2 Head Recording Amp for VCR Description: The NTE1711 is an integrated circuit in a 9–Lead SIP type package designed for use as a recording amplifier in VCRs. Functions: D Mixer Circuit D Recording Current Amplifier Features: D Video Head can be a Driver D Supply Voltage of Either 9V or 12V Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 600mW Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C Storage Temperatuere Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C Note 1. Operating Supply Voltage Range: VCC(opr) = 7.8V to 13V. Electrical Characteristics: (TA = +25°C ±2°C, VCC = 9V unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit 22 – 34 mA Total Circuit Current Itot Output Amplitude vo Vi = 50mVP–P 10 – 20 mVP–P 2nd Harmonic Distortion D2f IO = 15mAP–P – – –35 dB 3rd Harmonic Distortion D3f IO = 15mAP–P – – –40 dB Crosstalk CT IO = 15mAP–P – – –35 dB CM1 IO = 15mAP–P – – –35 dB CM2 IO = 15mAP–P – – –40 dB Cross Modulation Pin Connection Diagram (Front View) 9 GND 8 Output 7 GND 6 Feedback 5 Reference Resistance 4 Color Input 3 FM Input (B/W) 2 VCC 1 FM Input (Color) .929 (23.6) .118 (3.0) .236 (6.0) 1 9 .098 (2.5) .100 (2.54) .118(3.0)