TDA9171 datasheet(7/20 Pages) PHILIPS

номер детали	TDA9171

подробное описание детали	YUV picture improvement processor based on histogram modification and blue stretch

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производитель	PHILIPS [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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7 / 20 page

1996 Jun 17

7

Philips Semiconductors

Preliminary speciﬁcation

YUV picture improvement processor based

on histogram modiﬁcation and blue stretch

TDA9171

CHARACTERISTICS

VCC =8V; Tamb =25 °C; unless otherwise speciﬁed.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supplies

VCC

supply voltage

7.2

−

8.8

V

ICC

supply current

−

35

−

mA

Vref

reference voltage

−

5.0

−

V

Iload

load current

−−

1mA

Luminance input and output selection

LUMINANCE INPUT (PIN 7)

ViY(es)

input voltage (excluding sync)

ViAMPSEL = low

−

0.3

0.45

V

ViAMPSEL = middle or high −

1.0

1.5

V

ViY(cl)

input voltage level during clamping

−

1.5

−

V

IY(bias)

input bias current

−−

0.1

µA

LUMINANCE INPUT VOLTAGE RANGE SELECTION (PIN 6)

ViAMPSEL(l)

input voltage for lower range

ViAMPSEL = low

−−

0.5

V

ViAMPSEL(h)

input voltage for higher range

ViAMPSEL = high

3.5

5.0

5.5

V

ViAMPSEL(m) input voltage for higher range

including 0.7 attenuation

ViAMPSEL = middle

1.5

−

2.5

V

IAMPSEL(bias) input bias current

−−

15

µA

LUMINANCE OUTPUT (PIN 14)

VoY(es)

output voltage (excluding sync)

ViAMPSEL = low

−

0.3

−

V

ViAMPSEL = high

−

1.0

−

V

VoY(is)

output voltage (including sync)

ViAMPSEL = middle

−

1.0

−

V

VoY(cl)

output voltage level during clamping

ViAMPSEL = low

−

2.8

−

V

ViAMPSEL = high

−

1.7

−

V

ViAMPSEL = middle

−

2.2

−

V

VoN

output voltage noise

with respect to peak

white

−−−52

dB

BY

bandwidth

minimum NLC gain

8

10

−

MHz

BY(nl)

bandwidth non-linear processing

10

−−

MHz

Ebl

black level error

minimum NLC gain

−−

1.0

%

EG(n)

nominal gain error

minimum NLC gain;

ViAMPSEL = low

−−

7%

minimum NLC gain;

ViAMPSEL = middle or high

−−

5%

CL

load capacitance

fi = 5 MHz

−−

25

pF

Аналогичный номер детали - TDA9171

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	TDA9170	321Kb / 22P	YUV picture improvement processor based on histogram modification October 1994
	TDA9176	91Kb / 16P	Luminance Transient Improvement LTI IC 1996 Jan 30
	TDA9177	235Kb / 28P	YUV transient improvement processor 1997 Dec 01
	TDA9178	227Kb / 36P	YUV one chip picture improvement based on luminance vector-, colour vector- and spectral processor 1999 Sep 24
	TDA9178T	227Kb / 36P	YUV one chip picture improvement based on luminance vector-, colour vector- and spectral processor 1999 Sep 24

More results

Аналогичное описание - TDA9171

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	TDA9170	321Kb / 22P	YUV picture improvement processor based on histogram modification October 1994
	TDA9178	227Kb / 36P	YUV one chip picture improvement based on luminance vector-, colour vector- and spectral processor 1999 Sep 24
	TDA9177	235Kb / 28P	YUV transient improvement processor 1997 Dec 01
Siemens Semiconductor G...	SDA9188-3X	462Kb / 31P	Picture-in-Picture Processor with On-Chip PLL
NXP Semiconductors	TDA4671	152Kb / 16P	Picture Signal Improvement PSI circuit 1996 Dec 11
NXP Semiconductors	TDA4670	107Kb / 16P	Picture Signal Improvement PSI circuit 1996 Dec 11
InnovASIC, Inc	IA64250	100Kb / 21P	Histogram/Hough Transform Processor
InnovASIC, Inc	IA64250	481Kb / 24P	Histogram/Hough Transform Processor
Siemens Semiconductor G...	SDA9088	487Kb / 28P	Picture-in-Picture Processor
Siemens Semiconductor G...	SDA9290-6	237Kb / 28P	Picture Processor

More results

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