Features: • Eliminates the need for the VCO coil for intermediate frequency signal processing• AFT adjustment is not required and flat temperature characteristics is realized• Reference frequency of 3.58 MHz/4.00 MHz• Image intermediate frequency US (47.75 MHz)/JP (58 .75 M...
M61111FP: Features: • Eliminates the need for the VCO coil for intermediate frequency signal processing• AFT adjustment is not required and flat temperature characteristics is realized• Refe...
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Parameter | Symbol | Rating | Unit |
Remark |
Supply voltage | VCC | 6.0 | V | |
Power dissipation | Pd | 728 | mW | |
Operating temperature | Topr1 | −20 to 75 | °C | |
Storage temperature | Tstg | −40 to 150 | °C |
The M61111FP is a semiconductor integrated circuit built-in the PLL inter-carrier method VIF/SIF dedicated to NTSC.
The circuit includes the VIF amplifier, image waveform detection, APC detection, IF/RF, AGC, VCO, AFT, LOCK DET, EQ, AF amplifier, limitter, FM waveform detector circuits, and acts as a small tuner.