FMS6408_07 Datasheet, PDF (5/11 Pages) Fairchild Semiconductor – Precision Triple Video Filter Driver for RGB and YUV Signals

Electrical Characteristics
TC = 25˚C, VI = 1VPP, VCC = 5.0V; all inputs AC coupled with 0.1µF; all outputs AC coupled with 220µF into 150Ω,
referenced to 400kHz, 0dB peaking option; unless otherwise noted.
Symbol
Parameter
Conditions
Min. Typ.
ICC
Supply Current⁽³⁾
VCC no load
52
VI
Input Voltage Maximum
VIL
Digital Input Low⁽³⁾
VIH
Digital Input High⁽³⁾
Bypass, A_NB
Bypass, A_NB
1.4
0
2.0
VCLAMP
Clamp Voltage⁽⁴⁾
YUV/RGB/CV Inputs
PbPr/C Inputs
250
1.125
PSRR Power Supply Rejection Ratio
DC
-40
Notes:
3. 100% tested at 25°C.
4. Mode selection for YUV/RGB vs. PbPr/YC vs. YC CV operation based on factory programming.
Max.
86
0.8
VCC
Units
mA
VPP
V
V
mV
V
dB
AC Electrical Characteristics
TC = 25˚C, VI = 1VPP, VCC = 5.0V; all inputs AC coupled with 0.1µF; all outputs AC coupled with 220µF into 150Ω,
referenced to 400kHz, 0dB peaking option; unless otherwise noted.
Symbol
Parameter
Conditions
Min. Typ. Max.
APB
AVLF
Passband Response⁽⁵⁾
Low Frequency Gain (All Channels)⁽⁵⁾
4.2MHz
at 400kHz
-0.5
0
5.6
5.9
6.2
0dB Peaking Option
0.3
∆AVHF
Delta High Frequency at 5MHz
(All Channels)⁽⁶⁾
0.4dB Peaking Option
0.9dB Peaking Option
0.7
1.2
1.3dB Peaking Option
1.6
fC
-3dB Bandwidth
fSBh
Stopband Rejection (All Channels)⁽⁵⁾
All Channels
at 27MHz
7.6
48
52
dG
Differential Gain
All Channels
0.2
dθ
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
HDIST
Line-Time Distortion
18µs, 100 IRE Bar
TBD
VDIST
Field-Time Distortion
130 Lines, 18µs, 100 IRE
Bar
TBD
tpd
Propagation Delay (All Channels)
400kHz
65
GD
Group Delay (All Channels)
to 3.58MHz (NTSC)
14
tSKEW
AV(match)
tpdSkew Between Any 2 Channels
Channel Gain Matching⁽⁵⁾
at 400kHz
400kHz
2
0
5
TCLAMP Clamp Response Time (All Channels)
Settled to 10mV, Initial
Condition 0V
5
XTALK Crosstalk (Channel-to-Channel)
at 1.0MHz
-65
INMUXISO Input MUX Isolation
at 1.0MHz
-85
f1dBWB Bypass Mode -1dB Bandwidth
1.4Vpp Output All Channels
25
Notes:
5. 100% tested at 25°C.
6. Peaking Options boost gain by 0dB, 0.4dB, 0.9dB, or 1.3dB from 4.2MHz to 5MHz based on factory
programming.
Units
dB
dB
dB
dB
dB
dB
MHz
dB
%
°
%
dB
%
%
ns
ns
ns
%
ms
dB
dB
MHz
© 2004 Fairchild Semiconductor Corporation
FMS6408 Rev. 3.0.0
5
www.fairchildsemi.com