HA11560FP

ADE-207-126A (Z) HA11560FP/T VCR/VDP RF Modulator Rev. 1 Dec. 1993 This chip is designed for ap p l i c ation as an RF modulator in VCRs and VDPs. A new type RF o s c i l l ator provides superior harm o n i c characteristics. Features Superior harmonic characteristics allow easy pattern design. Sharp white chip characteristics with no distortion The use of miniature surface mount packaging allows substrate miniaturization (TSOP). Functions Video modulator RF carrier oscillator White clip Channel switch Audio carrier converter ANT switch driver Carrier off switch Ordering Information Type No. HA11560FP HA11560T Package 16 pin plastic SOP 16pin plastic TSOP HA11560FP/T Block Diagram R4 Video in VR 1 330 + 16 Video clamp C10 1µ 15 C9 1500 p 14 ANT SW 13 ANT SW VCC SAW resonator R3 10 k 12 C8 C7 11 C6 10 9 Note 1 Carrier off SW RF carrier oscillator White clip HA11560 RF amp Video modulator RF out BPF R5 Audio carrier modulator 1 C1 10 p R1 C3 15 p T1 Note 2 2 3 C2 0.22 µ + FM modulator 4 5 6 R2 330 7 Audio amp Channel SW 8 + VCC GND Channel SW Audio in C4 10 µ C5 0.01 µ External Components (Notes 1 and 2) No. Component 1 2 SAW resonator 4.5-MHz tank coil Model KAR91CS (Japanese specifications) 291ACS–4060Z 62-pF tuning capacitor on-chip 369SN–1458Z External tuning capacitor Manufacturer Kyocera, Inc. Toko, Inc. Remarks KAR61CT (U. S. specifications) Use 369SN–1458Z for greater tuning capacitance. Note this also decreases audio modulation f...