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參數(shù)資料
| 型號： | MAX3867 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | +3.3V, 2.5Gbps SDH/SONET Laser Driver with Automatic Power Control |
| 中文描述： | +3.3V、2.5Gbps、 SDH/SONET激光驅(qū)動器，帶有自動功率控制 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 193K |
| 代理商： | MAX3867 |
M
+3.3V, 2.5Gbps S DH/S ONET Laser Driver
with Automatic Power Control
2
_______________________________________________________________________________________
I
MD
= 1mA
I
MD
= 18μA
90
ENABLE = low (Note 4)
APC open loop, I
BIAS
= 100mA
APC open loop, I
BIAS
= 1mA
APC open loop
Figure 1
(Note 3)
900
(Note 2)
(Note 5)
Sourcing 50μA
Sinking 100μA
(Note 6)
PECL compatible
CONDITIONS
%
-15
15
Monitor-Diode Bias Absolute
Accuracy
ppm/°C
-480
50
480
Monitor-Diode Bias Setpoint
Stability
μA
18
1000
I
MD
Monitor-Diode DC Current
Range
V
1.5
Monitor-Diode Reverse Bias
Voltage
V
0.1
0.44
TTL Output Low Voltage
FAIL
μA
100
I
BIAS-OFF
Bias Off Current
mA
1
100
I
BIAS
mA
62
105
I
CC
Supply Current
Bias Current Range
V
2.4
V
CC
- 0.3
V
CC
TTL Output High Voltage
FAIL
V
0.8
TTL Input Low Voltage
(ENABLE, LATCH)
V
2.0
TTL Input High Voltage
(ENABLE, LATCH)
μA
-1
10
I
IN
Clock and Data Input Current
ppm/°C
230
Bias-Current Stability
%
-15
200
15
(Note 5)
V
ID
Bias-Current Absolute Accuracy
Differential Input Voltage
mVp-p
1600
V
V
CC
-
1.49
V
CC
-
1.32
V
CC
-
V
ID
/4
V
ICM
Common-Mode Input Voltage
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +3.14V to +5.5V, T
A
= -40°C to +85°C. Typical values are at V
CC
= +3.3V, I
MOD
= 30mA, I
BIAS
= 60mA, and T
A
= +25°C,
unless otherwise noted.) (Note 1)
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.
Note 1:
Characteristics at -40°C guaranteed by design and characterization. Dice are tested at T
A
= +25°C only.
Note 2:
Tested at R
MODSET
= 2.49k
, R
BIASMAX
= 1.69k
, excluding I
BIAS
and I
MOD
.
Note 3:
Voltage on BIAS pin is (V
CC
- 1.6V).
Note 4:
Both the bias and modulation currents will be switched off if any of the current set pins are grounded.
Note 5:
Accuracy refers to part-to-part variation.
Note 6:
Assuming that the laser to monitor-diode transfer function does not change with temperature.
Supply Voltage, V
CC
............................................. -0.5V to +7.0V
Current into BIAS ...........................................-20mA to +150mA
Current into OUT+, OUT-................................-20mA to +100mA
Current into MD.....................................................-5mA to +5mA
Voltage at DATA+, DATA-, CLK+, CLK-,
ENABLE, LATCH,
FAIL
, SLWSTRT.........-0.5V to (V
CC
+ 0.5V)
Voltage at APCFILT, CAPC, MODSET,
BIASMAX, APCSET ...........................................-0.5V to +3.0V
Voltage at OUT+, OUT-.............................+1.5V to (V
CC
+ 1.5V)
Voltage at BIAS .........................................+1.0V to (V
CC
+ 0.5V)
Current into
FAIL
...............................................-10mA to +30mA
Continuous Power Dissipation (T
A
= +85°C)
TQFP (derate 20.8mW/°C above +85°C)...................1354mW
Storage Temperature Range.............................-65°C to +165°C
Operating J unction Temperature Range...........-55°C to +150°C
Processing Temperature (die) .........................................+400°C
Lead Temperature (soldering, 10sec) .............................+300°C
ABSOLUTE MAXIMUM RATINGS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3867E/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX3867ECM | 功能描述:激光驅(qū)動器 Integrated Circuits (ICs) RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX3869E/D | 功能描述:激光驅(qū)動器 DICE SALES DICE12 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX3869E/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX3869E/D+ | 功能描述:激光驅(qū)動器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
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