MAX3982UTE+T Maxim Integrated Products, MAX3982UTE+T Datasheet - Page 5

• Manufacturer Part Number: MAX3982UTE+T
• Description: IC DRIVER SFP CABLE 16-TQFN
• Manufacturer: Maxim Integrated Products
• Type: Driverr

Specifications of MAX3982UTE+T

• Number Of Drivers/receivers: 1/0
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Protocol: -
• Lead Free Status / Rohs Status: Details

Figure 3. End-to-End Test Setup Using the MAX3748 as a Receiver. Deterministic jitter and eye diagrams measured at point D.
(V
CC
= +3.3V, T
A = 2dB, PE = 00
B = 4dB, PE = 01
4.25Gbps K28.7 PATTERN
OUTLEV = HIGH
OSCILLOSCOPE OR
ERROR DETECTOR
TRANSIENT RESPONSE
SOURCE
SIGNAL
A
C
D
= +25 C, unless otherwise noted. PRBS7 + 100CID pattern is PRBS 2
A
B
SMA CONNECTORS
_______________________________________________________________________________________
C = 8dB, PE = 10
D = 14dB, PE = 11
SFP Copper-Cable Preemphasis Driver
D
C
B
A
A
D
MAX3982 toc01
1in L 12in
FR4
4.0
tan = 0.022
L 1in
6 mil
6 mil
R
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
4.4
0
0
4.25Gbps PRBS7 + 100CID
12in FR4 AT INPUT
USING MAX3748 AS
RECEIVER, AS SHOWN
IN FIGURE 3
END-TO-END DETERMINISTIC JITTER
PE[1,0] = 11
vs. CABLE LENGTH AT 4.25Gbps
IN
OUT
PC BOARD (FR4)
TEST SETUP
MAX3982
MAX3748
5
CABLE LENGTH (m)
PE[1,0] = 10
OUT
10
IN
PE[1,0] = 01
Typical Operating Characteristics
PE[1,0] = 00
15
L = 2in
L 1in
6 mil
22pF
22pF
39
39
20
7
, 100 zeros, 1010, PRBS 2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
SMA CONNECTORS
0
B
0
12in FR4 AT INPUT
USING MAX3748 AS RECEIVER,
AS SHOWN IN FIGURE 3
END-TO-END DETERMINISTIC JITTER
2.125Gbps PRBS7 + 100CID
vs. CABLE LENGTH AT 2.125Gbps
PE[1,0] = 11
24AWG 100
5
CABLE LENGTH (m)
TWIN-AX
10
7
, 100 ones, 0101.)
PE[1,0] = 10
PE[1,0] = 01
PE[1,0] = 00
15
20
5