TDA9884HN datasheet(2/58 Pages) NXP

部件名	TDA9884HN

功能描述	I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception

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制造商	NXP [NXP Semiconductors]

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TDA9884_2

Product data sheet

Rev. 02 — 12 May 2006

2 of 58

Philips Semiconductors

TDA9884

I2C-bus controlled multistandard alignment-free IF-PLL

I Four selectable I2C-bus addresses

I I2C-bus control for all functions

I I2C-bus transceiver with pin programmable MAD

3.

Quick reference data

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VP

supply voltage

[1][2] 4.5

5.0

5.5

V

IP

supply current

52

63

70

mA

Video part

Vi(VIF)(rms)

VIF input voltage sensitivity

(RMS value)

−1 dB video at output

-

60

100

µV

GVIF(cr)

VIF gain control range

see Figure 10

60

66

-

dB

fVIF

vision carrier operating

frequencies

see Table 19

-

33.4

-

MHz

-

33.9

-

MHz

-

38.0

-

MHz

-

38.9

-

MHz

-

45.75

-

MHz

-

58.75

-

MHz

∆fVIF

VIF frequency window of digital

acquisition help

related to fVIF; see Figure 7

-

±2.3

-

MHz

Vo(v)(p-p)

video output voltage

(peak-to-peak value)

see Figure 9

normal mode (sound

carrier trap active) and

sound carrier on

1.7

2.0

2.3

V

trap bypass mode and

sound carrier off

0.95

1.10

1.25

V

Gdif

differential gain

“ITU-T J.63 line 330”

[3]

B/G standard

-

5

%

L standard

-

7

%

ϕdif

differential phase

“ITU-T J.63 line 330”

-

2

4

deg

Bv(−1dB)

−1 dB video bandwidth

trap bypass mode and

sound carrier off; AC load;

CL < 20 pF; RL >1kΩ

56-

MHz

Bv(−3dB)(trap)

−3 dB video bandwidth

including sound carrier trap

ftrap = 4.5 MHz

[4] 3.95

4.05

-

MHz

ftrap = 5.5 MHz

[4] 4.90

5.00

-

MHz

ftrap = 6.0 MHz

[4] 5.40

5.50

-

MHz

ftrap = 6.5 MHz

[4] 5.50

5.95

-

MHz

αSC1

attenuation at ﬁrst sound carrier M/N standard; f = 4.5 MHz

30

36

-

dB

B/G standard; f = 5.5 MHz

30

36

-

dB

S/NW

weighted signal-to-noise ratio

see Figure 5

[5] 56

59

-

dB

PSRRCVBS

power supply ripple rejection at

pin CVBS

fripple = 70 Hz; video signal;

grey level; positive and

negative modulation;

see Figure 8

20

25

-

dB

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NXP Semiconductors	TDA9884TS	231Kb / 55P	I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception 2003 Nov 28

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