Rainbow Electronics MAX4951 - Manual (Page 4)

MAX4951
SATA I/SATA II Bidirectional Re-Driver
4 _______________________________________________________________________________________
Typical Operating Characteristics
(V CC = 3.3V, T A = +25°C, all eye diagrams measured using K28.5 pattern.)
BA = BB = GND EYE DIAGRAM
(V RX-DFF-PP = 220mV P-P , 1.5Gbps)
MAX4951 toc01
100mV/div
200ps/div
EYE DIAGRAM VOLTAGE (mV)
400 200 -400 -200 0
-300
-200
-100
0
100
200
300
-600 600
BA = BB = GND EYE DIAGRAM
(V RX-DFF-PP = 220mV P-P , 3.0Gbps)
MAX4951 toc02
100mV/div
100ps/div
EYE DIAGRAM VOLTAGE (mV)
200 100 -200 -100 0
-300
-200
-100
0
100
200
300
-300 300
BA = BB = GND EYE DIAGRAM
(V RX-DFF-PP = 220mV P-P , 6.0Gbps)
MAX4951 toc03
100mV/div
50ps/div
EYE DIAGRAM VOLTAGE (mV)
100 50 -100 -50 0
-300
-200
-100
0
100
200
300
-150 150
BA = BB = GND EYE DIAGRAM
(V RX-DFF-PP = 1600mV P-P , 1.5Gbps)
MAX4951 toc04
100mV/div
200ps/div
EYE DIAGRAM VOLTAGE (mV)
400 200 -400 -200 0
-300
-200
-100
0
100
200
300
-600 600
BA = BB = GND EYE DIAGRAM
(V RX-DFF-PP = 1600mV P-P , 3.0Gbps)
MAX4951 toc05
100mV/div
100ps/div
EYE DIAGRAM VOLTAGE (mV)
200 100 -200 -100 0
-300
-200
-100
0
100
200
300
-300 300
BA = BB = GND EYE DIAGRAM
(V RX-DFF-PP = 1600mV P-P , 6.0Gbps)
MAX4951 toc06
100mV/div
50ps/div
EYE DIAGRAM VOLTAGE (mV)
100 50 -100 -50 0
-300
-200
-100
0
100
200
300
-150 150
BA = BB = V CC EYE DIAGRAM
(V RX-DFF-PP = 220mV P-P , 1.5Gbps)
200ps/div
EYE DIAGRAM VOLTAGE (mV)
400 200 0 -200 -400
-400
-200
0
200
400
600
-600
-600 600
MAX4951 toc07
200mV/div
BA = BB = V CC EYE DIAGRAM
(V RX-DFF-PP = 220mV P-P , 3.0Gbps)
MAX4951 toc08
100ps/div
EYE DIAGRAM VOLTAGE (mV)
200 100 0 -100 -200
-500
-400
-300
-200
-100
0
100
200
300
400
500
-300 300
200mV/div
BA = BB = V CC EYE DIAGRAM
(V
RX-DFF-PP
= 220mV
P-P
, 6.0Gbps)
MAX4951 toc09
50ps/div
EYE DIAGRAM VOLTAGE (mV)
100 50 0 -50 -100
-500
-400
-300
-200
-100
0
100
200
300
400
500
-150 150
200mV/div