Datasheet

© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
FMS6690 • Rev. 1.0.3 5
FMS6690 — Six Channel, 6
th
Order, SD/PS/HD Video Filter Driver
Standard-Definition Electrical Characteristics
Unless otherwise noted, T
A
=25°C, V
IN
=1V
PP
, V
CC
=5V, all inputs AC coupled with 0.1µF, all outputs AC coupled with
220µF into 150Ω loads, referenced to 400kHz.
Symbol Parameter Conditions Min. Typ. Max. Units
AV
SD
Channel Gain
(2)
All SD Channels 5.6 6.0 6.4 dB
f
1dBSD
-1dB Flatness
(2)
All SD Channels 5.20 7.15 MHz
f
cSD
-3dB Bandwidth
(2)
All SD Channels 6.5 8.0 MHz
f
SBSD
Attenuation (Stopband Reject)
(2)
All SD Channels at f=27MHz 43 50 dB
DG Differential Gain All SD Channels 0.7 %
DP Differential Phase All SD Channels 1.0 °
THD Distortion, Output V
OUT
=1.4V
PP
, 3.58MHz 0.35 %
X
TALKSD
Crosstalk (Ch-to-Ch) at 1MHz -54 dB
SNR Signal-to-Noise Ratio
(3)
NTC-7 Weighting, 100kHz to 4.2MHz 72 dB
t
pdSD
Propagation Delay Delay from Input to Output, 4.5MHz 90 ns
Notes:
2. 100% tested at 25°C.
3. SNR=20 • log (714mV / rms noise).
Progressive Scan Electrical Characteristics
Unless otherwise noted, T
A
=25°C, V
IN
=1V
PP
, V
CC
=3.3V, R
SOURCE
=37.5Ω, all inputs AC coupled with 0.1µF, all outputs
AC coupled with 220µF into 150Ω loads, referenced to 400kHz.
Symbol Parameter Conditions Min. Typ. Max. Units
AV
PS
Channel Gain
(4)
All PS Channels 5.6 6.0 6.4 dB
f
1dBSD
-1dB Flatness
(4)
All PS Channels 12 14 MHz
f
cPS
-3dB Bandwidth
(4)
All PS Channels 13 16 MHz
f
SBSD
Attenuation (Stopband Reject)
(4)
All PS Channels at f=54MHz 37 45 dB
THD
Total Harmonic Distortion,
Output (All PS Channels)
V
OUT
=1.4V
PP
, 7MHz 0.35 %
X
TALKPS
Crosstalk (Ch-to-Ch) at 1MHz -53 dB
SNR Signal-to-Noise Ratio
(5)
Unweighted, 100kHz to 15MHz 66 dB
t
pdSD
Propagation Delay Delay from Input to Output 47 ns
Notes:
4. 100% tested at 25°C.
5. SNR=20 • log (714mV / rms noise).
High-Definition Electrical Characteristics
Unless otherwise noted, T
A
=25°C, V
IN
=1V
PP
, V
CC
=5V, R
SOURCE
=37.5Ω, all inputs AC coupled with 0.1µF, all outputs
AC coupled with 220µF into 150Ω loads, referenced to 400kHz.
Symbol Parameter Conditions Min. Typ. Max. Units
AV
HD
Channel Gain
(6)
All HD Channels 5.6 6.0 6.4 dB
f
1dBHD
-1dB Flatness
(6)
All HD Channels 28 31 MHz
f
cHD
-3dB Bandwidth
(6)
All HD Channels 30 34 MHz
f
SBHD
Attenuation (Stopband Reject)
(6)
All HD Channels at f=74.25MHz 30 41 dB
THD Output Distortion,(All PS Channels) V
OUT
=1.4V
PP
, 22MHz 0.9 %
X
TALKHD
Crosstalk (Ch-to-Ch) at 1MHz -54 dB
SNR Signal-to-Noise Ratio
(7)
Unweighted, 100kHz to 30MHz 60 dB
t
pdHD
Propagation Delay Delay from Input to Output 25 ns
Notes:
6. 100% tested at 25°C.
7. SNR=20 • log (714mV / rms noise).