MAX3982UTE+ Maxim Integrated Products, MAX3982UTE+ Datasheet - Page 3

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

Specifications of MAX3982UTE+

• 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

ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: Guaranteed by design and characterization.
Note 2: PE1 = PE0 = 1 for maximum preemphasis, load is 50 ±1% at each side, and the pattern is 0000011111 at 1Gbps.
Note 3: Measured at point B in Figure 2 using 0000011111 at 1Gbps. PE1 = PE0 = 0 for minimum preemphasis. For transition time,
Note 4: Tested with CJTPAT, as well as this pattern: 19 zeros, 1, 10 zeros, 1010101010 (D21.5 character), 1100000101 (K28.5+
Note 5: Cables are unequalized, Amphenol Spectra-Strip 24AWG. Residual deterministic jitter is the difference between the source
EQUALIZER AND CABLE DRIVER SPECIFICATIONS
Input Swing
Input Resistance
Input Return Loss
Differential Output Swing
Common-Mode Output
Output Resistance
Output Return Loss
Output Transition Time
Random Jitter
Output Preemphasis
Residual Output Deterministic
Jitter at 1.0625Gbps to
2.125Gbps (Notes 1, 4, 5)
Residual Output Deterministic
Jitter at 4.25Gbps (Notes 1, 4, 5)
CC
= +3.0V to +3.6V, T
the 0% reference level is the steady-state level after four zeros, just before the transition. The 100% reference level is the
maximum voltage of the transition.
character), 19 ones, 0, 10 ones, 0101010101 (D10.2 character), 0011111010 (K28.5 character).
jitter at point A, and load jitter at point D in Figure 2. The deterministic jitter at the output of the transmission line must be
from media-induced loss and not from clock-source modulation.
PARAMETER
_______________________________________________________________________________________
A
= 0°C to +85°C. Typical values are at T
SFP Copper-Cable Preemphasis Driver
SYMBOL
t
r
, t
f
Measured differentially at point A of Figure
2 (Note 1)
Measured differentially
100MHz to 2GHz (Note 1)
Measured
differentially at point
B of Figure 2
(Notes 1, 2)
(OUT+) + (OUT-), measured at point B of
Figure 2; TX_DISABLE = low, OUTLEV =
high (Notes 1, 2)
OUT+ or OUT- to V
100MHz to 2GHz (Note 1)
20% to 80% (Notes 1, 3)
(Notes 1, 3)
See Figure 1
Source to IN
6 mil
FR4
Source to IN
6 mil
FR4
10in
10in
CONDITIONS
A
10m, 24AWG
15m, 24AWG
10m, 24AWG
15m, 24AWG
OUT to Load
OUT to Load
1m, 24AWG
5m, 24AWG
1m, 24AWG
5m, 24AWG
= +25°C and V
CC
, single ended
TX_DISABLE = low,
OUTLEV = high
TX_DISABLE = low,
OUTLEV = low
TX_DISABLE = high
PE1
PE1
PE1
CC
0
0
1
1
0
0
1
1
0
0
1
1
= +3.3V, unless otherwise noted.)
PE0
PE0
PE0
0
1
0
1
0
1
0
1
0
1
0
1
1450
1000
MIN
600
85
10
42
10
TYP
0.10
0.15
100
40
50
50
14
2
4
8
MAX
2000
1800
1350
0.15
0.20
115
1.6
60
58
80
UNITS
ps
mV
mV
mV
UI
UI
dB
dB
dB
ps
RMS
P-P
P-P
P-P
P-P
P-P
3