MITSMI MM1002F Datasheet

MITSUMI

Video Amplifier

Monolithic IC MM1002

Outline

This IC is a video amplifier that can perform superimpose. It has a built-in 75Ω driver.

Features

1. Built-in superimpose function

2. Built-in Y-C mix circuit

3. Vertical/horizontal sync signal output pin

4. Built-in clamp circuit (for Y signal only)

5. 75Ω driver built in

6. EVF driver built in

7. External pin (Pin 14) allows fine tuning of character level

8. Frequency response 5MHz

9. Power supply voltage 4.7V~5.3V

Video Amplifier MM1002

Package

SOP-16A (MM1002F)

Applications

1. TV

2. VCR

3. VCR with camera

4. Other video equipment

Block Diagram

MITSUMI

Video Amplifier MM1002

Pin Description

Pin no. Pin name Internal equivalent circuit diagram Pin no. Pin name Internal equivalent circuit diagram

1 NC
2

CHROMA IN

3 MIX

4 C1 12 EVF

9 GND

10

VIDEO OUT

11

Anti-sag

pin

5 R

6 H-SYNC

7 C2

8 V-SYNC 16 VIDEO IN

Character

13

14

15 V

signal

Character

signal level

CC