M52723ASP Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

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M52723ASP

DYNAMIC FOCUS

MITSUBISHI ELECTRIC  

DESCRIPTION OF PIN (cont.)

Pin No.

Name

DC voltage (V )

12

CAGC

4.0V

13

VREFR

1.28V

14

VREFO

7.0V

15

VPH

0 to 0.5V

1.3 to 4.0V

16

Chpd

0V

(Bottom)

MITSUBISHI ICs (Monitor)

M52723ASP

DYNAMIC FOCUS

Peripheral circuit of pins

H-VCC

Description of function

12

H-GND

7.5k

1.5k

Connection pin of

horizontal AGC

capacitor.

Recommended

capacitance is 1µF.

H-VCC

4k

13

Connection pin of

reference current source

resister.

Recommended

resistance is 6.8kΩ.

H-GND

H-VCC

14

H-GND

H-VCC

0.2mA

10p

50µA

50µA

1k

15

H-GND

Reference voltage output

for horizontal pulse delay

circuit.

Should be connect more

than 10kΩ external

resister.

Delay adjustment voltage

input pin of horizontal

pulse. Input voltage

range is 1.3 to 4.0V.

At 0 to 0.5V, delay is

minimized.

(0.5 to 1.3V is unusable

range.)

H-VCC

16

H-GND

2k 2k

1k

50µA

Connection pin of

horizontal pulse delay

timing capacitor.

Recommended

capacitance is 100pF.

0.5 to

5.0VP-P

0V

H

16

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