m21330 Mindspeed Technologies, m21330 Datasheet - Page 8

• Manufacturer Part Number: m21330
• Description: 4.25 Gbps Quad-channel Cable Driver And Adaptive Equalizer With 4x4 Crosspoint Switch
• Manufacturer: Mindspeed Technologies

Figure 2-9.
Figure 2-11. Input Equalization Test Setup Utilizing CX4 Cables
21330-DSH-001-B
Generator
Pattern
Data Out P
Data Out N
Bathtub Curve
Evaluation
M21330
Module
Mindspeed Technologies
Adapter
SMA –
Board
CX4
50 ohm Twinax Cable
Figure 2-10. Deterministic Jitter vs. Launch
Adapter
SMA –
Board
CX4
3 0 0
2 5 0
2 0 0
1 5 0
1 0 0
5 0
®
0
4 0 0
Typical Performance Characteristics
DJ @ 1.5 G bps
Amplitude as a Function of Data Rate
(After Equalizing 10m 24 AWG Cable)
6 0 0
Evaluation
M21330
In p u t La u n c h Am p litu d e (m Vp p d )
Module
8 0 0
DJ @ 3 G bps
1 0 0 0
Communications
Error Detector/
1 2 0 0
Analyzer
Digital
DJ @ 4.25 G bps
1 4 0 0
8