MAX9272 28-Bit GMSL Deserializer for Coax or STP Cable

MAX9272
28-Bit GMSL Deserializer for Coax or STP Cable
(V AVDD = V DVDD = V IOVDD = 1.8V, DBL = low, T A = +25°C, unless otherwise noted.)
Typical Operating Characteristics
75
70
SUPPLY CURRENT
vs. PCLKOUT FREQUENCY (BWS = 0)
PRBS ON, SS OFF,
COAX MODE
MAX9272 toc01
75
70
SUPPLY CURRENT
vs. PCLKOUT FREQUENCY (BWS = 1)
PRBS ON, SS OFF,
COAX MODE
MAX9272 toc02
SUPPLY CURRENT (mA)
65
60
55
50
45
EQ ON
SUPPLY CURRENT (mA)
65
60
55
50
45
EQ ON
40
35
EQ OFF
5 10 15 20 25 30 35 40 45 50
PCLKOUT FREQUENCY (MHz)
40
35
EQ OFF
5 10 15 20 25 30 35 40
PCLKOUT FREQUENCY (MHz)
65
60
SUPPLY CURRENT
vs. PCLKOUT FREQUENCY (BWS = 0)
PRBS ON, EQ OFF,
COAX MODE
MAX9272 toc03
60
55
SUPPLY CURRENT
vs. PCLKOUT FREQUENCY (BWS = 1)
PRBS ON, EQ OFF,
COAX MODE
MAX9272 toc04
SUPPLY CURRENT (mA)
55
50
45
SS ON
SUPPLY CURRENT (mA)
50
45
SS ON
40
SS OFF
40
SS OFF
35
5 10 15 20 25 30 35 40 45 50
PCLKOUT FREQUENCY (MHz)
35
5
10 15 20 25 30 35 40
PCLKOUT FREQUENCY (MHz)
OUTPUT POWER SPECTRUM (dBm)
0
-10
-20
-30
-40
-60
-60
-70
OUTPUT POWER SPECTRUM vs. PCLKOUT
FREQUENCY (VARIOUS SPREAD)
0% SPREAD
1% SPREAD
f PCLKOUT = 20MHz
-80
2% SPREAD
4% SPREAD
-90
18.5 19.0 19.5 20.0 20.5 21.0 21.5
PCLKOUT FREQUENCY (MHz)
MAX9272 toc05
OUTPUT POWER SPECTRUM (dBm)
0
-10
-20
-30
-40
-60
-60
-70
-80
-90
OUTPUT POWER SPECTRUM vs. PCLKOUT
FREQUENCY (VARIOUS SPREAD)
0% SPREAD
f PCLKOUT = 50MHz
2% SPREAD 4% SPREAD
-100
47 48 49 50 51 52 53
PCLKOUT FREQUENCY (MHz)
MAX9272 toc06
10