Datasheet

TOTAL JITTER (ps)
30
0
TEMPERATURE (°C)
-40 100
0
25
20
15
10
5
-20 20 40 60 80
POWER SUPPLY CURRENT (mA)
350
0
BIT DATA RATE (Mbps)
0 2000
50
100
150
200
500 1000 1500
250
300
PRE-EMPHASIS ON
PRE-EMPHASIS OFF
TOTAL JITTER (ps)
60
0
BIT DATA RATE (Mbps)
0 2000
10
20
30
40
50
500 1000 1500
VCM = 3.0V
VCM = 0.25V
VCM = 1.2V
DS15MB200
SNLS196E –NOVEMBER 2005–REVISED MARCH 2013 www.ti.com
WQFN Performance Characteristics
Power Supply Current vs. Bit Data Rate Total Jitter vs. Bit Data Rate
Dynamic power supply current was measured with all channels Total Jitter measured at 0V differential while running a PRBS 2
7-1
pattern with one channel active, all other channels are disabled.
active and toggling at the bit data rate. Data pattern has no effect
V
DD
= 3.3V, T
A
= +25°C, V
ID
= 0.5V, pre-emphasis off.
on the power consumption.
V
DD
= 3.3V, T
A
= +25°C, V
ID
= 0.5V, V
CM
= 1.2V
Figure 5. Figure 6.
Total Jitter vs. Temperature
Total Jitter measured at 0V differential while running a PRBS 2
7
-1 pattern with one channel active, all other channels are disabled. V
DD
=
3.3V, V
ID
= 0.5V, V
CM
= 1.2V, 1.5 Gbps data rate, pre-emphasis off.
Figure 7.
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