Datasheet

(V
CC
= 3.3V, T
A
= +25°C, all jitter measurements done at 3.2Gbps, 600mV cable input with 213 - 1 PRBS pattern with 100 consecutive
ones and 100 consecutive zeros substituted. Note: Test pattern produces near-worst-case jitter results. Results vary with pattern, un-
less otherwise noted.)
PIN NAME FUNCTION
1, 4, 6, 9 V
CCE
1 3.3V Supply Voltage for Equalizer 1
2 EIN1- Negative Equalizer 1 Input, CML
3 EIN1+ Positive Equalizer 1 Input, CML
5 CIM1 Cable Integrity Monitor 1 Output
7 EOUT1- Negative Equalizer 1 Output, CML
8 EOUT1+ Positive Equalizer 1 Output, CML
10 RMOD1 Driver 1 Output Modulation Adjust
11, 14 V
CCD
1 3.3V Supply Voltage for Driver 1
12 DOUT1- Negative Driver 1 Output, CML
13 DOUT1+ Positive Driver 1 Output, CML
15 DIN1- Negative Driver 1 Input, CML
16 DIN1+ Positive Driver 1 Input, CML
17 LOS1 Equalizer 1 Loss-of-Signal, TTL, Active Low
18, 21, 23, 26 V
CCE
2 3.3V Supply Voltage for Equalizer 2
19 EIN2- Negative Equalizer 2 Input, CML
20 EIN2+ Positive Equalizer 2 Input, CML
22 CIM2 Cable Integrity Monitor 2 Output
24 EOUT2- Negative Equalizer 2 Output, CML
25 EOUT2+ Positive Equalizer 2 Output, CML
27 RMOD2 Driver 2 Output Modulation Adjust
28, 31 V
CCD
2 3.3V Supply Voltage for Driver 2
29 DOUT2- Negative Driver 2 Output, CML
30 DOUT2+ Positive Driver 2 Output, CML
60ps/div (2.5Gbps)
EQUALIZER OUTPUT EYE DIAGRAM AFTER 60in OF
FR-4 6mil STRIPLINE (DIFFERENTIAL,
2
7
- 1 PRBS)
MAX3802 toc19
60ps/div (2.5Gbps)
EQUALIZER OUTPUT EYE DIAGRAM AFTER 288ft
OF RG59 CABLE (300mV
P-P
SINGLE ENDED,
2
23
- 1 PRBS)
MAX3802 toc20
60ps/div (2.5Gbps)
EQUALIZER OUTPUT EYE DIAGRAM AFTER 50ft
OF MADISON 14887 SHIELDED TWISTED-PAIR
CABLE (2
7
- 1 PRBS)
MAX3802 toc21
MAX3802 3.2Gbps Quad Adaptive Cable Equalizer
with Cable Driver
www.maximintegrated.com
Maxim Integrated │ 6
Pin Description
Typical Operating Characteristics (continued)