Datasheet

© 2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
FMS6403 • Rev. 1.0.4 5
FMS6403 — Triple Video Drivers with Selectable HD/PS/SD Bypass Filters for RGB and YPbPr Signals
DC Electrical Specifications
T
A
=25°C, V
I
=1V
PP
, V
CC
=5.0V; all inputs AC coupled with 0.1µF; all outputs AC coupled into 150Ω; referenced to
400kHz; unless otherwise noted.
Symbol Parameter Conditions Min. Typ. Max. Units
I
CC
Supply Current
(2)
V
CC
, no load 90 130 mA
V
I
Input Voltage Maximum 1.5 V
PP
V
IL
Digital Input Low
(2)
F
SELO
, F
SEL1
, RGB_SEL, 0dB_SEL,
EXT_SYNC, IN2_SEL, SYNC_IN
0 0.8 V
V
IH
Digital Input High
(2)
F
SELO
, F
SEL1
, RGB_SEL, 0dB_SEL,
EXT_SYNC, IN2_SEL, SYNC_IN
2.4 V
CC
V
V
CLAMP1
Output Clamp Voltage R,G,B,Y 250 mV
V
CLAMP2
Output Clamp Voltage Pb and Pr 1.125 V
PSRR Power Supply Rejection Ratio DC, All Channels -40 dB
Note:
2. 100% tested at 25°C.
Standard-Definition Electrical Specifications
T
A
=25°C, V
I
=1V
PP
, V
CC
=5.0V, F
SEL0
=0, F
SEL1
=0, 0dB_SEL=0 (gain=6dB), R
SOURCE
=37.5Ω; all inputs AC coupled with
0.1µF; all outputs AC coupled with 220µF into 150Ω referenced to 400kHz; unless otherwise noted.
Symbol Parameter Conditions Min. Typ. Max. Units
SD Gain, 0dB_SEL=0
(3)
5.6 6.0 6.4
AV
SD
SD Gain, 0dB_SEL=1
(3)
All Channels, SD Mode
-0.4 0 0.4
dB
f
1dBSD
-1dB Bandwidth for SD All Channels 5.5 7.6 MHz
f
CSD
-3dB Bandwidth for SD All Channels 8.5 MHz
f
SBSD
Attenuation: SD (Stop-band
Rejection)
(3)
All Channels at f=27MHz 40 56 dB
dG Differential Gain All Channels 0.40 %
dφ
Differential Phase All Channels 0.25 °
THD
Output Distortion,
All Channels
V
OUT
=1.8V
PP
at 1MHz 0.4 %
X
TALK
Crosstalk, Channel-to-channel At 1.0MHz -68 dB
IN
MUXISO
INMUX Isolation At 1.0MHz -70 dB
SNR Signal-to-Noise Ratio
All Channels, NTC-7 Weighting,
4.2MHz Lowpass, 100Khz Highpass
74 dB
t
pdSD
Propagation Delay for SD
Delay from Input to Output at
4.5MHz
80 ns
T1 SYNC to SYNC_IN Delay 10 ns
T2
SYNC_IN Minimum Pulse
Width
4 µs
Note:
3. 100% tested at 25°C.