MAX3668EHJ-T Maxim Integrated Products, MAX3668EHJ-T Datasheet - Page 2

• Manufacturer Part Number: MAX3668EHJ-T
• Description: Laser Driver +3.3V, 622Mbps SDH-S ONET Laser Driver wi
• Manufacturer: Maxim Integrated Products

ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
Current into BIAS ............................................-20mA to +150mA
Current into OUT+, OUT- ............................... -20mA to +100mA
Current into MD....................................................-5mA to +5mA
Voltage at DATA+, DATA-, ENABLE,
Voltage at OUT+, OUT- .............................+1.5V to (V
Voltage at MODSET, APCSET, BIASMAX,
DC ELECTRICAL CHARACTERISTICS
(V
+3.3V, 622Mbps SDH/SONET
Laser Driver with Automatic Power Control
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Supply Current
Bias Current Range
Bias Off Current
Bias Current Stability
Bias Current Absolute Accuracy
Differential Input Voltage
Common-Mode Input Voltage
DATA+, DATA- Input Current
Monitor Diode Current Stability
Monitor Diode Current
Absolute Accuracy
DC Monitor Diode Current
Monitor Diode Input Voltage
(MD Pin)
TTL Input High Voltage
TTL Input Low Voltage
TTL Output High Voltage
(FAIL)
TTL Output Low Voltage
(FAIL)
CC
CAPC............................................................... -0.5V to +3.0V
FAIL .......................................................-0.5V to (V
_______________________________________________________________________________________
= +3.14V to +5.5V, T
PARAMETER
CC
.............................................-0.5V to +7.0V
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
SYMBOL
I
V
V
V
V
BIAS
I
V
V
V
I
MD
ICM
MD
IN
OH
OL
ID
IH
IL
(Note 2)
V
ENABLE = low (Note 3)
APC open loop
APC open loop
Figure 1
PECL compatible
(Note 4)
Sourcing 50µA
Sinking 100µA
BIAS
CC
CC
= V
+ 0.5V)
+ 1.5V)
CC
- 1.6V
CONDITIONS
Voltage at BIAS .........................................+1.0V to (V
Continuous Power Dissipation (T
Operating Junction Temperature Range ...........-55°C to +150°C
Processing Temperature (Die).........................................+400°C
Storage Temperature Range ........................... -65°C to +165°C
Lead Temperature (soldering, 10s) ................................+300°C
I
I
I
I
BIAS
BIAS
MD
MD
32-Pin TQFP (derate 14.3mW/°C above +85°C)........ 929mW
= 1mA
= 18µA (Note 5)
= 80mA
= 1mA
CC
= +3.3V, T
V
1.49
-480
MIN
200
-15
-15
2.0
2.4
0.1
CC
18
-1
1
-
A
= +85°C)
V
CC
V
TYP
1.32
A
390
920
0.8
CC
38
10
70
= +25°C.) (Note 1)
- 0.3
-
V
MAX
1600
V
1000
0.44
V
100
480
0.8
CC
60
80
15
ID
10
15
CC
/4
-
CC
ppm/°C
ppm/°C
UNITS
mVp-p
+ 0.5V)
mA
mA
µA
µA
µA
%
%
V
V
V
V
V
V