2
REV. 3G June 28, 2004
DATA SHEET FMS6418A
Electrical Specifications
(
T
C
= 25°C, V
i
= 1V
pp
; V
CCA
= 3.3V, V
CCO
= 5.0V, all inputs AC coupled with 0.1
µ
F, all outputs AC coupled
with 220
µ
F
into 150
Ω
, referenced to 400kHz
; unless otherwise noted)
Standard Definition Electrical Specifications
(
T
C
= 25°C, V
i
= 1V
pp
; V
CCA
= 3.3V, V
CCO
= 5.0V, F
SEL
= 0, all inputs DC coupled, all outputs AC coupled with 220
µ
F
into 150
Ω
, referenced to 400kHz
; unless otherwise noted
)
High Definition Electrical Specifications
(
T
C
= 25°C, V
i
= 1V
pp
; V
CCA
= 3.3V, V
CCO
= 5.0V, F
SEL
= 1, all inputs DC coupled, all outputs AC coupled with 220
µ
F
into 150
Ω
, referenced to 400kHz
; unless otherwise noted
)
Notes:
1. 100% tested at 25°C.
Symbol Parameter Conditions Min Typ Max Units
I
CCA
Supply Current
1
V
CCA
no load 35 45 70 mA
I
CCO
Supply Current
1
V
CCO
no load 30 45 60 mA
V
i
Input Voltage Max Reference to ground 1.3 V
V
il
Digital Input Low
1
F
SEL
, IN
MUX
0 0.8 V
V
ih
Digital Input High
1
F
SEL
, IN
MUX
2.4 V
CCO
V
PSSR PSSR (all channels) DC -40 dB
Symbol Parameter Conditions Min Typ Max Units
AV
RGBSD
RGB SD Gain
1
R,G,B channels SD Mode 5.6 6.0 6.4 dB
f
1dBSD
-1dB Bandwidth for SD
1
R,G,B channels 4.5 6.0 MHz
f
CSD
-3dB Bandwidth for SD R,G,B channels 8.2 MHz
f
SBSD
Attenuation: SD (stopband reject)
1
R,G,B channels at f = 27MHz -40 -55 dB
dG Differential Gain R,G,B channels 0.6 %
d
φ
Differential Phase R,G,B channels 0.15 °
THD Output Distortion (all channels) V
OUT
= 1.8V
pp
, RGB Out at 1MHz 0.4 %
X
TALK
Crosstalk (channel-to-channel) at 1MHz -70 dB
IN
MUXISO
IN
MUX
Isolation at 1MHz -90 dB
SNR Signal-to-Noise Ratio R,G,B channels, NTC-7 weighting
4.2MHz lowpass, 100kHz highpass
-73 dB
t
pdSD
Prop Delay for SD
Delay from input to output at 4.5MHz
70 ns
Symbol Parameter Conditions Min Typ Max Units
AV
RGBHD
RGB HD Gain
1
R,G,B channels HD Mode 5.6 6.0 6.4 dB
f
1dBHD
-1dB Bandwidth for HD
1
R,G,B channels 20 23 MHz
f
CHD
-3dB Bandwidth for HD R,G,B channels 32 MHz
f
SBHD
Attenuation: HD (stopband reject)
1
R,G,B channels at f = 74.25MHz -30 -36 dB
X
TALKB
Crosstalk (channel-to-channel) at 1MHz -70 dB
IN
MUXISO
IN
MUX
Isolation at 1MHz -90 dB
SNR Signal-to-Noise Ratio R,G,B channels -73 dB
t
pdHD
Prop Delay for HD
Delay from input to output at 20MHz
20 ns
