Datasheet

MAX4951
SATA I/SATA II Bidirectional Re-Driver
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(V
CC
= 3.3V, T
A
= +25°C, all eye diagrams measured using K28.5 pattern.)
BA = BB = V
CC
EYE DIAGRAM
(V
RX-DFF-PP
= 1600mV
P-P
, 1.5Gbps)
MAX4951 toc10
200ps/div
EYE DIAGRAM VOLTAGE (mV)
4002000-200-400-600
600
200mV/div
-400
-200
0
200
400
600
-600
BA = BB = V
CC
EYE DIAGRAM
(V
RX-DFF-PP
= 1600mV
P-P
, 3.0Gbps)
MAX4951 toc11
100ps/div
EYE DIAGRAM VOLTAGE (mV)
2001000-100-200-300
300
200mV/div
-400
-200
0
200
400
600
-600
BA = BB = V
CC
EYE DIAGRAM
(V
RX-DFF-PP
= 1600mV
P-P
, 6.0Gbps)
MAX4951 toc12
50ps/div
EYE DIAGRAM VOLTAGE (mV)
100500-50-100-150
150
200mV/div
-400
-200
0
200
400
600
-600
DIFFERENTIAL INPUT RETURN LOSS
vs. FREQUENCY
FREQUENCY (GHz)
DIFFERENTIAL INPUT RETURN LOSS (dB)
MAX4951 toc13
012345
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
MAX4951
SATA MASK
DIFFERENTIAL OUTPUT RETURN LOSS
vs. FREQUENCY
FREQUENCY (GHz)
DIFFERENTIAL OUTPUT RETURN LOSS (dB)
MAX4951 toc14
012345
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
5
MAX4951
SATA MASK