AN5138NK - Panasonic Semiconductor

AN5138NK Video IF Amplifier / PLL Detector

ICs for TV AN5138NK Video IF Amplifier, PLL Detector, AGC, AFC, SIF IC for Color TV s Overview The AN5138NK is an integrated circuit designed for video-IF and audio-IF processing circuits, in color TV and VCR. s Features • By adopting built-in VCO PLL-type video-detector circuit, the high preformance IC-detector system can be realized for sound multiplex a.

Features

• By adopting built-in VCO PLL-type video-detector circuit, the high preformance IC-detector system can be realized for sound multiplex and tele-text broadcasting.
• Quadrature sound FM detector built-in.
• Frequency characteristics compensation pin (Pin20) VCR-switch pin (Pin5)
• Sound-output level-adjustment pin (Pin25) 26.7±0.3 Unit : mm 0.5±0.1 0.9±0.25 1 28 2 27 3 26 4 25 5 24 6 23 7 22 8 21 9 20 10 19 11 18 12 17 13 16 14 15 8.4±0.3 4.8±0.25 1.778 1.05±0.25 3.05±0.25 3 to 15˚ 10.16±0.25 0.3 +
  – 00..105 28-Pin Shrunk DIL Plastic Package s Block Diagram Audio Level Adj. SIF.