TDA4887 データシートの表示（PDF） - Philips Electronics

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TDA4887

160 MHz bus-controlled monitor video preamplifier

Philips Electronics 

Philips Semiconductors

160 MHz bus-controlled monitor video

preamplifier

Product specification

TDA4887PS

SYMBOL

VFB/Rn

VOSDn(max)

δOC

PARAMETER

DAC output voltage range without

brightness control (for black level

restoration) (pins 23, 20 and 17)

maximum OSD colour signal related to

maximum colour signal

(pins 22, 19 and 16)

OSD colour signal related to maximum

OSD colour signal

CONDITIONS

control bit FPOL = 1;

control bit BRI = 0

maximum OSD contrast;

maximum gain

OSD contrast control from

maximum to minimum

MIN. TYP. MAX.

3.95 − 5.75

−

96 −

−12 − 0

UNIT

V

%

dB

2001 Oct 19

5

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