TDA4885 datasheet(4/56 Pages) PHILIPS

部品番号	TDA4885

部品情報	150 MHz video controller with I2C-bus

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メーカー	PHILIPS [NXP Semiconductors]

ホームページ	http://www.nxp.com

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4 / 56 page

1997 Nov 25

4

Philips Semiconductors

Product speciﬁcation

150 MHz video controller with I2C-bus

TDA4885

4

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX. UNIT

VP

supply voltage (pin 7)

7.6

8.0

8.8

V

IP

supply current (pin 7)

−

20

25

mA

VP1, 2, 3

channel supply voltage

(pins 29, 24 and 19)

7.6

8.0

8.8

V

IP1, 2, 3

channel supply current

(pins 29, 24 and 19)

−

40

−

mA

Vi(b-w)

input voltage

(black-to-white value; pins 6, 8 and 10)

−

0.7

1.0

V

Vo(b-w)

nominal output voltage swing

(black-to-white value; pins 30, 25 and 20)

nominal contrast;

maximum gain; pins 12,

13 and 14 grounded

2.5

2.8

−

V

Vo(b-w)(max)

maximum output voltage swing

(black-to-white value; pins 30, 25 and 20)

maximum contrast;

maximum gain; pins 12,

13 and 14 grounded

−

4.5

−

V

Vo

output voltage level (pins 30, 25 and 20)

0.1

−

6.0

V

Vbl

typical reference black level

(pins 30, 25 and 20)

0.5

−

2.5

V

Io(sink)

peak output sink current

during fast signal transients

−−

20

mA

Io(source)

peak output source current

during fast signal transients

−40

−−

mA

B

bandwidth

−3 dB (small signal)

−

150

−

MHz

tr(O)

video rise time at signal outputs

(pins 30, 25 and 20)

−

2.7

−

ns

dVO

over/undershoot at signal outputs

(pins 30, 25 and 20)

minimum rise/fall time

−

5

−

%

α

ct

crosstalk at signal outputs

(pins 30, 25 and 20)

f = 80 MHz

−−30

−

dB

CC

contrast control related to nominal contrast

−28

−

+4

dB

GC

gain control related to maximum gain

−7

−

0dB

BC

brightness control (typical black level voltage

change related to output signal amplitude)

−10

−

+30

%

Vo(OSD)(max) maximum OSD output voltage swing related

to nominal output voltage swing

(pins 30, 25 and 20)

maximum OSD contrast;

maximum gain; pins 12,

13 and 14 grounded

−

125

−

%

COSD

OSD contrast control related to maximum

OSD contrast

−12

−

0dB

同様の部品番号 - TDA4885

メーカー	部品番号	データシート	部品情報
NXP Semiconductors	TDA4881	118Kb / 12P	Advanced monitor video controller November 1992
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	TDA4886A	495Kb / 52P	140 MHz video controller with I2C-bus 1998 Dec 04

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同様の説明 - TDA4885

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