FMS6417A データシートの表示（PDF） - Fairchild Semiconductor

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FMS6417A

Selectable RGB (YUV) HD/SD Video Filter Driver with Y, C, Composite, and Modulator Outputs

Fairchild Semiconductor 

Standard Definition Electrical Specifications

(TC = 25°C, Vi = 1Vpp; VCCA = 3.3V, VCCMOD = VCCOMOD = VCCO = 5.0V, FSEL = 0, all inputs AC coupled with

0.1µF, all outputs AC coupled with 220µF into 150Ω, referenced to 400kHz; unless otherwise noted)

Symbol Parameter

AVSD

f1dBSD

fCSD

fSBSD

fSBCV

fNA

MCF

SD Gain1

-1dB Bandwidth for SD1

-3dB Bandwidth for SD

Attenuation: SD (stopband reject)1

Attenuation: SD (stopband reject)1

Notch Attenuation

Modulator Channel Flatness

dG

Differential Gain

dφ

Differential Phase

dφMOD

THD

Modulator Differential Phase

Output Distortion (all channels)

XTALKYC

XTALKRGB

INMUXISO

SNR

Crosstalk

Crosstalk

INMUX Isolation

Signal-to-Noise Ratio

tpdSD

Prop Delay for SD

∆tpdMOD

tCLDCV

tCLGCV

Modulator Group Delay

Chroma-Luma Delay CVOUT

Chroma-Luma Gain CVOUT

Conditions

R,G,B channels SD Mode

R,G,B,Y,C,CV channels

R,G,B,Y,C,CV channels

R,G,B,Y,C channels at f = 27MHz

CV channel at f = 27MHz

at 4.425MHz

at 3.75MHz

R,G,B,Y,C,CV channels

R,G,B,Y,C,CV channels

MOD channel

VOUT = 1.8Vpp at 3.58MHz

channel-to-channel YC at 1MHz

channel-to-channel RGB at 1MHz

at 1MHz

R,G,B,Y,C,CV channels, NTC-7

weighting, 100kHz highpass enabled

Delay from input to output

at 4.5MHz (RGB, YC, CV outputs)

MODE = 0, from 400kHz to 3.58MHz

f = 3.58MHz (referenced to 400kHz)

f = 3.58MHz (referenced to 400kHz)

Min

5.3

4

37

37

14

-0.75

Typ

6.0

5

8

40

40

20

0

1.0

1.0

1.5

0.4

-58

-65

-75

72

Max Units

6.6 dB

MHz

MHz

dB

dB

dB

+0.75 dB

%

°

°

%

dB

dB

dB

dB

85

ns

-230 -170 -130 ns

6

50

ns

92 100 104 %

High Definition Electrical Characteristics

(TC = 25°C, Vi = 1Vpp; VCCA = 3.3V, VCCMOD = VCCOMOD = VCCO = 5.0V, FSEL = 1, all inputs AC coupled with

0.1µF, all outputs AC coupled with 220µF into 150Ω, referenced to 400kHz; unless otherwise noted)

Symbol

Parameter

AVRGBHD

f1dBHD

fCHD

fSBHD

RGB HD Gain1

-1dB Bandwidth for HD1

-3dB Bandwidth for HD

Attenuation: HD (stopband

reject)1

HD2

2nd Harmonic Distortion

HD3

3rd Harmonic Distortion

XTALKRGB

INMUXISO

SNR

RGB Crosstalk

INMUX Isolation

Signal-to-Noise Ratio

tpdHD

GDHD

Prop Delay for HD

Group Delay

Conditions

R,G,B channels HD Mode

R,G,B channels

R,G,B channels

R,G,B channels at f = 74.25MHz

20MHz fundamental

20MHz fundamental

(channel-to-channel) at 1MHz

at 1MHz

R,G,B channels

Delay from input to output at 16MHz

from 400kHz to 30MHz

Min.

5.3

16

25

Typ.

6.0

20

32

30

-48

-48

-68

-75

72

26

5

Max

6.6

Units

dB

MHz

MHz

dB

dBc

dBc

dB

dB

dB

ns

ns

Notes:

1. 100% tested at 25°C.

2. VCCO, VCCMOD, and VCCOMOD all connected to same supply.

www.fairchildsemi.com

4

FMS6417A Rev. 2A

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