MAX3905 MAXIM [Maxim Integrated Products], MAX3905 Datasheet - Page 3

• Manufacturer Part Number: MAX3905
• Description: 150Mbps Automotive VCSEL Driver
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(V
Note 1: These specifications are guaranteed by design and characterization.
Note 2: Pulse-width variation, pulse-width distortion, data-dependent jitter, and uncorrelated jitter are measured at 45Mbps per
Note 3: Deterministic jitter is measured with a K28.5 pattern (0011 1110 1011 0000 0101). Deterministic jitter is the peak-to-peak
Modulation Current at T
Modulation Current in Low-Power
Mode
Modulation Switching Time
Pulse-Width Variation
Pulse-Width Distortion
Data-Dependent Jitter
Uncorrelated Jitter
Deterministic Jitter
Random Jitter
IN_TTL DATA INPUT
Input Low
Input High
Input Resistance
Input Capacitance
DIFFERENTIAL DATA INPUT
Differential-Input Sensitivity
Differential-Input Overload
Differential-Input Resistance
3DB INPUT
Input Threshold Voltage
3DB Input Voltage
Diagnostic Resistor
DATA SQUELCH
Output Current While Squelched
Time to Squelch
Time to Resume from Squelch
State
ESD PROTECTION
IN+, IN-, TTL_IN, 3DB
CC
= +3.0V to +5.25V, T
MOST specification of physical Layer (revision 1.1).
deviation from ideal time crossings, measured at the 50% crossings of the output. Differential data applied to input.
PARAMETER
_______________________________________________________________________________________
J
= +25°C
J
= -40°C to +140°C. Typical values are at V
150Mbps Automotive VCSEL Driver
SYM B O L
R
R
I
PWD
PWV
V
GAINN
DDJ
V
GAINL
I
MOD
t
t
OFF
t
I
UJ
DJ
RJ
r
SQ
INL
INH
RS
LP
, t
f
MOD1 open, MOD2 open
MOD1 V
MOD1 open, MOD2 V
MOD1 V
Rel ati ve to p r og r am m ed nom i nal , T
20% to 80% (Note 1)
(Notes 1, 2)
(Notes 1, 2)
(Notes 1, 2)
(Notes 1, 2)
K28.5 pattern at 125Mbps (Notes 1, 3)
1-0 pattern differential input (Note 1)
(Note 1)
Normal mode
Low-power mode
V
V
No input data
(Note 1)
(Note 1)
Human Body Model
Machine Model
CC
CC
> 4.75V, normal mode
> 4.75V, low-power mode
CC
CC
, MOD2 open
, MOD2 V
CONDITIONS
CC
CC
CC
= +5.0V and T
J
= + 25° C
A
= +25°C, unless otherwise noted.)
-0.02
-0.03
1860
±400
2.84
3.44
4.03
4.62
0.97
MIN
2.0
2.0
40
29
±4
4
1
0.004
TYP
3.01
3.65
4.28
4.91
5.75
0.2
0.3
1.5
0.1
50
85
25
3
8
3
8
V
C C
+0.02
+0.80
0.001
MAX
3.22
3.88
4.55
5.22
1.03
0.01
200
200
0.5
0.8
60
11
16
50
25
+ 0.3
2
5
UNITS
ps
mV
mV
ps
mA
kΩ
kΩ
kΩ
pF
µA
kV
ns
UI
UI
UI
UI
µs
µs
%
RMS
V
V
V
V
V
P-P
P-P
P-P
3