MM1567 Datasheet (Mitsumi Electronics)

MM1567, Video Signal Driver

Pin No.

1 34 2 Pin name VCC1 VCC2 CIN Function VCC Croma input V CC Internal equivalent circuit diagram 2 150k GND 3 15 MUTE1 MUTE2 Mute Select V CC Using of Mute and POWER-SAVING 200 3 15 20k 20k 25µ 2.1V GND 4 6 VIN YIN Video input (Composite or Y) Input clamp:Sync tip V CC GND 5

MITSUMI Video Signal Driver for DVD Players MM1567 Video Signal Driver for DVD Players Monolithic IC MM1567 Outline July 10, 2002 This IC is a video signal driver IC that supports 6-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

MM1567 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 d