Datasheet
DS100BR111
SNLS338E –JANUARY 2011–REVISED FEBRUARY 2013
www.ti.com
Electrical Characteristics (continued)
Parameter Test Conditions Min Typ Max Units
V
OD_DE2
De-Emphasis Levels OUT+ and OUT- AC coupled -6 dB
and terminated by 50Ω to
GND
VOD_SEL = FLOAT (1000
mV setting)
DE = 20K
V
OD_DE3
De-Emphasis Levels OUT+ and OUT- AC coupled -9 dB
and terminated by 50Ω to
GND
VOD_SEL = FLOAT (1000
mV setting)
DE = HIGH
V
CM-AC
Output Common-Mode AC Common Mode Voltage 4.5 mV (RMS)
Voltage DE = 0 dB, VOD <= 1000 mV
V
CM-DC
Output DC Common- DC Common Mode Voltage 0 1.1 1.9 V
Mode Voltage
V
IDLE
TX IDLE Output Voltage 30 mV
RL
TX-DIFF
TX return loss SDD22 @ 4.1 GHz -13 dB
SDD22 @ 11.1 GHz -9
SCC22 @ 2.5 GHz -22
SCC22 @ 11.1 GHz -10
delta Z
M
Transmitter Termination DC, I
FORCE
= +/- 100 µA
(5)
2.5 %
Mismatch
T
R/F
Transmitter Rise and Measurement points at 20% - 38 ps
Fall Time 80%
(6)
T
PD
Propagation Delay Measured at 50% crossing 230 ps
EQ = 00
T
CCSK
Channel to Channel T = 25°C, VDD = 2.5V 7 ps
Skew
T
PPSK
Part to Part Skew T = 25°C, VDD = 2.5V 20 ps
T
TX-IDLE-SET-TO-
Max time to transition to VIN = 1Vpp, 10 Gbps 6.5 ns
IDLE
idle after differential EQ = 00, DE = 0
signal
T
TX-IDLE-TO-DIFF-
Max time to transition to VIN = 1Vpp, 10 Gbps 3.2 ns
DATA
valid differential signal EQ = 00, DE = 0
after idle
T
ENV_DISTORT
Active OOB timing 3.3 ns
distortion, input active
time vs. output active
time
Output Jitter Specifications:
(7)
R
J
Random Jitter No Media 0.3 ps (RMS)
Source Amplitude = 700 mV,
D
J1
Deterministic Jitter 0.09 UI
PRBS15 pattern,
10.3125 Gbps
VOD = Default, EQ =
minimum, DE = 0 dB
Equalization
D
JE1
Residual Deterministic 8 meter 30AWG Cable on 0.27 UI
Jitter Input
10.3125 Gbps Source = 700 mV, PRBS15
pattern
EQ = 0F'h; See Figure 16
(5) Force +/- 100 uA on output, measure delta V on the Output and calculate impedance. Mismatch is the percentage difference of OUTn+
and OUTn- impedance driving the same logic state.
(6) Default VOD used for testing. DE = -1.5 dB level used to compensate for fixture attenuation.
(7) Typical jitter reported is determined by jitter decomposition software on the DSA8200 Oscilloscope.
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