FMS6243 Datasheet, PDF (4/10 Pages) Fairchild Semiconductor – Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control

DC Specifications
T_A = 25°C, V_CC = 5.0V, R_S = 37.5Ω; all inputs are AC coupled with 0.1μF; all outputs are AC coupled with 220μF into
150Ω loads; unless otherwise noted.
Symbol
Parameter
Conditions
I_CC
Supply Current⁽¹⁾
No Load
V_IN
Video Input Voltage Range
Referenced to GND if DC-coupled
PSRR
Power Supply Rejection Ratio DC
(All Channels)
Min. Typ. Max. Units
24 34 mA
1.4
Vpp
48
dB
Note:
1. 100% tested at 25°C.
AC Electrical Specifications
T_A = 25°C, V_IN = 1V_PP, V_CC = 5.0V, R_S = 37.5Ω; all inputs are AC coupled with 0.1µF; all outputs are AC coupled with
220µF into 150Ω loads; unless otherwise noted.
Symbol
Parameter
AV
Channel Gain⁽¹⁾
f_1dB
-1dB Bandwidth⁽¹⁾
f_C
-3dB Bandwidth
f_SB
Attenuation (Stopband Reject)
DG Differential Gain
Conditions
All Channels
All Channels
All Channels
All Channels at f = 27MHz
All Channels
Min. Typ. Max. Units
5.6 6.0 6.6 dB
5.5 6.5
MHz
8.0
MHz
44
dB
0.3
%
DP Differential Phase
All Channels
0.6
°
THD
X_TALK
SNR
Output Distortion (All Channels) V_OUT = 1.8V_pp, 1MHz
Crosstalk (Channel-to-Channel) f = 1MHz
Signal-to-Noise Ratio
All Channels, Chroma Weighting;
5MHz Low Pass
0.4
%
-70
dB
75
dB
Note:
1. 100% tested at 25°C.
© 2007 Fairchild Semiconductor Corporation
FMS6243 Rev. 1.0.0
4
www.fairchildsemi.com