參數(shù)資料
型號(hào): MAX3941ETG
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 數(shù)字傳輸電路
英文描述: 10Gbps EAM Driver with Integrated Bias Network
中文描述: ATM/SONET/SDH SUPPORT CIRCUIT, QCC24
封裝: 4 X 4 MM, TQFN-24
文件頁數(shù): 2/11頁
文件大?。?/td> 319K
代理商: MAX3941ETG
M
10Gbps EAM Driver with Integrated
Bias Network
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage V
EE
..............................................-6.0V to +0.5V
Voltage at
MODEN
,
RTEN
, PLRT, MODSET, BIASSET...........(V
EE
- 0.5V) to +0.5V
Voltage at DATA+, DATA-, CLK+, and CLK-
……
-1.65V to +0.5V
Voltage at OUT.............................................
………
.-4V to +0.5V
Voltage at PWC+, PWC-...................(V
EE
- 0.5V) to (V
EE
+ 1.7V)
Current Into or Out of OUT.............................
……………
...80mA
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.
ELECTRICAL CHARACTERISTICS
(V
EE
= -5.5V to -4.9V, T
A
= -40
°
C to +85
°
C. Typical values are at V
EE
= -5.2V, I
BIAS
= 30mA, I
MOD
= 100mA, and T
A
= +25
°
C, unless
otherwise noted.)
Continuous Power Dissipation (T
A
= +85
°
C)
24-Lead Thin QFN
(derate 20.8mW/
°
C above +85
°
C).............................1354mW
Storage Temperature Range .....................
……
-55
°
C to +150
°
C
Operating Temperature Range ....................
……
-40
°
C to +85
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
V
EE
CONDITIONS
MIN
-5.5
TYP
MAX
-4.9
174
201
UNITS
V
Power-Supply Voltage
Retime disabled
Retime enabled
124
140
15
Supply Current
I
EE
Excluding I
BIAS
and
I
MOD
(Note 1)
f
2MHz (Note 2)
mA
Power-Supply Noise Rejection
SIGNAL INPUT
(Note 3)
Input Data Rates
Single-Ended Input Resistance
PSNR
dB
NRZ
Input to GND
DC-coupled, Figure 1a
AC-coupled, Figure 1b
DC-coupled (Note 4)
AC-coupled (Note 4)
15GHz
10.7
50
Gbps
R
IN
42.5
-1
-0.4
0.2
0.2
58.5
0
+0.4
2.0
1.6
Single-Ended Input Voltage
V
IS
V
Differential Input Voltage
V
ID
V
P-P
Differential Input Return Loss
EAM BIAS
Maximum Bias Current
Minimum Bias Current
BIASSET Voltage Range
Equivalent Bias Resistance
RL
IN
15
dB
V
BIASSET
= V
EE
+ 2V
V
BIASSET
= V
EE
50
56
0.3
mA
mA
V
1.2
V
BIASSET
R
BSEQV
V
EE
V
EE
+ 2
(Note 5)
36.4
V
BIASSET
= V
EE
+ 0.11V
V
BIASSET
= V
EE
+ 0.36V
V
BIASSET
= V
EE
+ 2.0V
V
BIASSET
< V
EE
+ 0.36V
V
BIASSET
V
EE
+ 0.36V
2.1
8.8
52
-1100
-480
4.3
11.3
58.4
+1100
+480
Bias-Current-Setting Accuracy
T
A
= +25
°
C
mA
Bias-Current Temperature
Stability
(Note 6)
ppm/
°
C
BIASSET Input Resistance
20
k
BIASSET Bandwidth
50
driver load, V
BIASSET
= V
EE
+ 0.55V,
Figure 2
5
MHz
EAM MODULATION
Maximum Modulation Current
Minimum Modulation Current
MODSET Voltage Range
E q ui val ent M od ul ati on Resi stance
112
120
37
mA
P-P
mA
P-P
V
V
MODSET
= V
EE
40
V
MODSET
R
MODEQV
V
EE
V
EE
+ 1
(Note 7)
11.1
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