MAX3800UHJ Maxim Integrated Products, MAX3800UHJ Datasheet - Page 4

• Manufacturer Part Number: MAX3800UHJ
• Description: IC EQUALIZER DRVR 3.2GBPS 32TQFP
• Manufacturer: Maxim Integrated Products
• Type: Driverr

Specifications of MAX3800UHJ

• Number Of Drivers/receivers: 1/0
• Voltage - Supply: 3.14 V ~ 3.46 V
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP Exposed Pad, 32-eTQFP, 32-HTQFP, 32-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Protocol: -

3.2Gbps Adaptive Equalizer
and Cable Driver
4
(T
ones and 100 consecutive zeros substituted. Note: Test pattern produces near worst-case jitter results. Results will vary with pattern,
unless otherwise noted.)
A
100
-10
-20
-30
-40
-50
= +25°C, V
90
80
70
60
50
40
30
20
_______________________________________________________________________________________
70
65
60
55
50
45
40
35
30
25
20
50
40
30
20
10
0
CABLE LENGTH (MADISON #13887 SHIELDED
3.05
10
0
0
SUPPLY CURRENT vs. TEMPERATURE
DRIVER + EQUALIZER
DRIVER OUTPUT RETURN LOSS (S22)
EQUALIZER
DRIVER
0.4
EQUALIZER RESIDUAL JITTER vs.
10
TWISTED PAIR-DIFFERENTIAL)
2.5Gbps
0.8 1.2 1.6
20
6.1
CC
20
TEMPERATURE (°C)
30
FREQUENCY (GHz)
= +3.3V, all jitter measurements done at 3.2Gbps, 700mV cable input with 2
CABLE LENGTH
40
3.2Gbps
9.14
2.0 2.4 2.8
30
50
60
12.19
622Mbps
40
70
3.2
80
3.6
15.24 (METERS)
4.0
90
50 (FEET)
1300
1200
1100
1000
NOISE (100mVp-p SINE WAVE) (40FT OF MADISON
EQUALIZER RESIDUAL JITTER vs. POWER SUPPLY
160
140
120
100
900
800
700
600
500
400
#14887 SHIELDED TWISTED PAIR-DIFFERENTIAL)
80
60
40
55
50
45
40
35
30
CABLE DRIVER OUTPUT VOLTAGE vs. RMOD
0.001
7.65
25
4
CABLE LENGTH (RG179B 75Ω COAXIAL
EQUALIZER RESIDUAL JITTER vs.
10.67 13.72
35
3.2Gbps
7
0.01
CABLE - SINGLE-ENDED)
NOISE FREQUENCY (MHz)
45
10
CABLE LENGTH
16.76 19.81
0.1
R
55
MOD
622Mbps
13
(kΩ)
Typical Operating Characteristics
65
2.5Gbps
1
16
22.86 25.91 28.96 (METERS)
75
10
19
85
100
22
95 (FEET)
13
-1 PRBS pattern with 100 consecutive
140
130
120
110
100
110
100
-10
-20
-30
-40
-50
50
40
30
20
10
90
80
70
EQUALIZER RESIDUAL JITTER vs. LINE LENGTH
90
80
70
60
50
40
0
1.02
300
40
0
EQUALIZER RESIDUAL JITTER vs. CABLE
(FR-4 6MIL STRIPLINE - SINGLE-ENDED)
DRIVER INPUT RETURN LOSS (S11)
1.14
0.4
COAXIAL CABLE - SINGLE-ENDED)
INPUT AMPLITUDE (RG179B 75Ω
45
400
2.5Gbps
0.8 1.2 1.6
1.27 1.40
CABLE INPUT AMPLITUDE (mV)
50
500 600
55
FREQUENCY (GHz)
LINE LENGTH
1.52 1.65 1.77 1.90 2.03 2.16 (METERS)
60
3.2Gbps
2.0 2.4 2.8
700 800 900 1000 1100
65
25 FT
72 FT
70
75
3.2
622Mbps
80 85 (INCHES)
3.6
4.0