M61311SP 데이터 시트보기 (PDF) - Renesas Electronics

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M61311SP

l2C BUS Controlled Video Pre-amp for High Resolution Color Display

Renesas Electronics 

M61311SP/M61316SP

l2C BUS Controlled Video Pre-amp for High Resolution Color

Display

REJ03F0199-0201

Rev.2.01

Mar 31, 2008

Description

M61311SP/M61316SP is semiconductor integrated circuit for CRT display monitor.

It includes OSD blanking, OSD mixing, retrace blanking, video detector, sync separator, wide band amplifier,

brightness control.

Main/sub contrast, video response adjust, ret BLK adjust, 4ch D/A OUT and OSD level adjust function can be

controlled by I2C BUS.

Features

• Frequency band width: RGB

OSD

• Input: RGB

OSD

OSD BLK

Retrace BLK

Clamp pulse

Output: RGB

OSD

Sync OUT

Video det OUT

200 MHz (M61311SP)

150 MHz (M61316SP)

(4 VP-P at −3 dB)

80 MHz

0.7 VP-P (typ.)

3.5 V to 5.0 V (positive)

3.5 V to 5.0 V (positive)

2.5 V to 5.0 V (positive)

2.5 V to 5.0 V (positive)

5 VP-P (at Brightness less than 2 VDC)

4 VP-P (at Brightness less than 2 VDC)

5 VP-P

High = 4.2 VDC, Low = 0.7 VDC

Application

CRT display monitor

Recommended Operating Conditions

Supply voltage range:

11.50 V to 12.50 V (V3, V29)

4.75 V to 5.25 V (V11)

Rated supply voltage:

12.00 V (V3, V29)

5.00 V (V11)

Major Specification

I2C BUS controlled 3ch video pre-amp with OSD mixing function and retrace blanking function.

The difference in the M61311SP/M61316SP is RGB video frequency band width.

M61311SP is 200 MHz, M61316SP is 150 MHz in conditions RGB output is 4 VP-P at −3 dB.

REJ03F0199-0201 Rev.2.01 Mar 31, 2008

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