MM1566

MITSUMI Video Signal Driver for DVD Players MM1566 Video Signal Driver for DVD Players Monolithic IC MM1566 Outline October 25, 2001 This IC is a video signal driver IC that supports 3-ch interlace video developed for DVD players. It includes a low-pass filter that attenuates the noise element during DA conversion, and a 3-channel 6dB amp with 75Ω driver. In addition, external ESD protection diodes can be reduced by a sag correction pin for reducing output coupling capacitance, and enhancement ot the ESD protection elements for the output pins. Features 1. Includes a SAG correction pin. 2. Enabled to drive a 3-channel 6dB amp with 75Ω driver 3. Includes a 4th-order low-pass filter Frequency response: 6.75MHz ± 1dB / 27MHz – 27dB min. 4. Includes a 6dB amp 5. Includes a power save function 6. S/N=80dB typ. (Y/C mix:74dB typ.) 7. ESD strengh (aerial discharge) of ±15kV (IEC standard) 8. Includes mode select pins which correspond to various video signals www.DataSheet4U.com Package SOP-16C Applications (1)DVD players (2)Digital STB (3)Other digital video equipment MITSUMI Video Signal Driver for DVD Players MM1566 Block diagram VCC1 1 bias 150kΩ 16 75Ω Driver VCC2 CIN 2 3 sync tip clamp 4dB LPF 6.75MHz 2dB 15 14 COUT MUTE1 CTRL bias 150kΩ 4dB LPF 6.75MHz MODE 2 VIN 4 5 6 sync tip clamp + 2dB 75Ω Driver 13 12 11 VOUT MODE 1 VSAG YIN 4dB bias 150kΩ LPF 6.75MHz GND2 BIAS 7 bias 2dB 75Ω Driver 10 9 YOUT GND1 8 YSAG Pin Assignment VCC1 ...