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参数资料
| 型号： | MAX3941ETG+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC EAM DRIVER 10GBPS 24-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 驱动器 |
| 驱动器/接收器数： | 1/0 |
| 电源电压： | -5.5 V ~ -4.9 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-WFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
MAX3941
10Gbps EAM Driver with Integrated
Bias Network
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
Supply Voltage VEE ..............................................-6.0V to +0.5V
Voltage at MODEN,
RTEN, PLRT, MODSET, BIASSET ...........(VEE - 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- ...................(VEE - 0.5V) to (VEE + 1.7V)
Current Into or Out of OUT.............................……………...80mA
Continuous Power Dissipation (TA = +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
ELECTRICAL CHARACTERISTICS
(VEE = -5.5V to -4.9V, TA = -40°C to +85°C. Typical values are at VEE = -5.2V, IBIAS = 30mA, IMOD = 100mA, and TA = +25°C, unless
otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Supply Voltage
VEE
-5.5
-4.9
V
Retime disabled
124
174
Supply Current
IEE
Excluding IBIAS and
IMOD (Note 1)
Retime enabled
140
201
mA
Power-Supply Noise Rejection
PSNR
f
≤ 2MHz (Note 2)
15
dB
SIGNAL INPUT (Note 3)
Input Data Rates
NRZ
10.7
Gbps
Single-Ended Input Resistance
RIN
Input to GND
42.5
50
58.5
DC-coupled, Figure 1a
-1
0
Single-Ended Input Voltage
VIS
AC-coupled, Figure 1b
-0.4
+0.4
V
DC-coupled (Note 4)
0.2
2.0
Differential Input Voltage
VID
AC-coupled (Note 4)
0.2
1.6
VP-P
Differential Input Return Loss
RLIN
≤15GHz
15
dB
EAM BIAS
Maximum Bias Current
VBIASSET = VEE + 2V
50
56
mA
Minimum Bias Current
VBIASSET = VEE
0.3
1.2
mA
BIASSET Voltage Range
VBIASSET
VEE
VEE + 2
V
Equivalent Bias Resistance
RBSEQV
(Note 5)
36.4
VBIASSET = VEE + 0.11V
2.1
4.3
VBIASSET = VEE + 0.36V
8.8
11.3
Bias-Current-Setting Accuracy
TA = +25
°C
VBIASSET = VEE + 2.0V
52
58.4
mA
VBIASSET < VEE + 0.36V
-1100
+1100
Bias-Current Temperature
Stability
(Note 6)
VBIASSET
≥ VEE + 0.36V
-480
+480
ppm/°C
BIASSET Input Resistance
20
k
BIASSET Bandwidth
50
driver load, VBIASSET = VEE + 0.55V,
Figure 2
5MHz
EAM MODULATION
Maximum Modulation Current
112
120
mAP-P
Minimum Modulation Current
VMODSET = VEE
37
40
mAP-P
MODSET Voltage Range
VMODSET
VEE
VEE + 1
V
Equivalent Modulation Resistance
RMODEQV
(Note 7)
11.1
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