Data Sheet
© 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com
FMS6501A • Rev. 1.0.0 4
FMS6501A — 12x9 Video Switch Matrix with Input Clamp, Input Bias Circuitry, and Output Drivers
DC Electrical Characteristics
T
A
=25°C, V
CC
5 V, V
IN
= 1 V
pp
, input bias mode, one-to-one routing, 6 dB gain, all inputs AC coupled with 0.1 µF,
unused inputs AC-terminated through 75 to GND, all outputs AC coupled with 220 F into 150 loads, referenced
to 400 kHz, unless otherwise noted.
Symbol Parameter Conditions Min. Typ. Max. Unit
I
CC
Supply Current
(1)
No Load, All Outputs Enabled 80 100 mA
V
OUT
Video Output Range 2.8 V
PP
R
OFF
Off Channel Output Impedance Output Disabled 3.0 k
V
CLAMP
DC Output Level
(1)
Clamp Mode 0.3 0.4 V
V
BIAS
DC Output Level
(1)
Bias Mode 1.15 1.25 1.35 V
PSRR Power Supply Rejection Ratio DC (All Channels) 50 dB
Note:
1. 100% tested at T
A
=25°C.
AC Electrical Characteristics
T
A
=25°C, V
CC
5 V, V
IN
= 1 V
pp
, input bias mode, one-to-one routing, 6 dB gain, all inputs AC coupled with 0.1 µF,
unused inputs AC-terminated through 75 to GND, all outputs AC coupled with 220 F into 150 loads, referenced
to 400 kHz, unless otherwise noted.
Symbol Parameter Conditions Min. Typ. Max. Unit
AV
SD
Channel Gain Error
(2)
All Channels, All Gain Settings, DC -0.2 0 +0.2 dB
AV
STEP
Gain Step
(2)
All Channels, DC 0.9 1.0 1.1 dB
f
+1dB
1dB Peaking Bandwidth V
OUT
= 1.4 V
PP
65 MHz
f
-1dB
-1dB Bandwidth V
OUT
= 1.4 V
PP
90 MHz
f
C
-3dB Bandwidth V
OUT
= 1.4 V
PP
115 MHz
dG Differential Gain Standard SD Signal 3.58 MHz 0.1 %
dP Differential Phase Standard SD Signal 3.58 MHz
0.2 °
THD
SD
SD Output Distortion V
OUT
= 1.4 V
PP
5 MHz 0.05 %
THD
HD
HD Output Distortion V
OUT
= 1.4 V
PP
22 MHz 0.6 %
X
TALK1
Input Crosstalk 1 MHz, V
OUT
= 2.0 V
PP
(3)
-72 dB
X
TALK2
Input Crosstalk 15 MHz, V
OUT
= 2.0 V
PP
(3)
-50 dB
X
TALK3
Output Crosstalk 1 MHz, V
OUT
= 2.0 V
PP
(3)
-68 dB
X
TALK4
Output Crosstalk
15 MHz, V
OUT
= 2.0 V
PP
(3)
-61 dB
X
TALK5
Multi-Channel Crosstalk
Standard SD Video, V
OUT
=
2.0 V
PP
(4)
-45 dB
SNR
SD
Signal-to-Noise Ratio
(5)
NTC-7 Weighting, 4.2 MHz Low
Pass, 100 kHz High Pass
73 dB
V
NOISE
Channel Noise 400 kHz to 100 MHz, Input Referred 20 nV/rtHz
AMP
ON
Amplifier Recovery Time Post I
2
C Programming 300 ns
Notes:
2. 100% tested at T
A
=25°C.
3. Adjacent input pair to adjacent output pair. Interfering input is through an open switch.
4. Crosstalk of eight synchronous switching outputs into single, asynchronous switching output.
5. Signal-to-Noise Ratio (SNR) = 20 x log (714 mV/rms noise).