2

REV. 2C August 31, 2004

DATA SHEET

FMS6408

Notes

1. 100% tested at 25°C.

2. Mode selection for YUV/RGB vs. PbPr/YC vs. YC CV operation based on factory programming

3. Peaking Options boost gain by 0dB, 0.4dB, 0.9dB, or 1.3dB from 4.2MHz to 5MHz based on factory programming

Electrical Specifications

µF, all outputs AC coupled with 220µF into 150Ω,

referenced to 400kHz, 0dB peaking option; unless otherwise noted)

AC Electrical Specifications

µF, all outputs AC coupled with 220µF into 150Ω,

referenced to 400kHz, 0dB peaking option; unless otherwise noted)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

52

86

mA

Input Voltage Max

1.4

Bypass, A_NB

0

0.8

V

Bypass, A_NB

2.0

V

YUV/RGB/CV Inputs

250

mV

PbPr/C Inputs

1.125

V

PSRR

Power Supply Rejection Ratio

DC

-40

dB

Symbol

Parameter

Conditions

Min

Typ

Max

Units

4.2MHz

-0.5

0

dB

5.6

5.9

6.2

dB

∆AV

HF

Delta High Frequency at 5MHz

0dB Peaking Option

0.3

dB

0.4dB Peaking Option

0.7

dB

0.9dB Peaking Option

1.2

dB

1.3dB Peaking Option

1.6

dB

-3dB Bandwidth

All Channels

7.6

MHz

at 27MHz

48

52

dB

dG

Differential Gain

All Channels

0.2

%

d

θ

Differential Phase

All Channels

0.5

°

THD

Total Harmonic Distortion

at 3.58MHz

0.2

%

SNR

SNR All Channels (NTC7 Weighted)

4.2MHz Lowpass, 100kHz Highpass

75

dB

Line-Time Distortion

18

µs, 100 IRE Bar

TBD

%

Field-Time Distortion

130 Lines, 18

µs, 100 IRE Bar

TBD

%

Propagation Delay (All Channels)

400kHz

65

ns

GD

Group Delay (All Channels)

to 3.58MHz (NTSC)

14

ns

at 400kHz

2ns

400kHz

0

5

%

Clamp Response Time (All Channels) Settled to 10mV, Initial Condition 0V

5

ms

Crosstalk (Channel-to-Channel)

at 1.0MHz

-65

dB

Input Mux Isolation

at 1.0MHz

-85

dB

Bypass Mode -1dB Bandwidth

25

MHz