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GD16521 参数 Datasheet PDF下载

GD16521图片预览
型号: GD16521
PDF下载: 下载PDF文件 查看货源
内容描述: 2.5 Gbit / s的RE时序激光驱动器 [2.5 GBIT/S RE TIMING LASER DRIVER]
分类和应用: 驱动器
文件页数/大小: 13 页 / 167 K
品牌: ETC [ ETC ]
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DC Characteristics  
TCASE = -40 °C to +95 °C, appropriate heat sinking may be required, for package parts. Device is DC-tested in the temperature  
range 0 °C to 85 °C, specifications from -40 °C to 95 °C are guaranteed by design.  
TDIE BACK = -30 °C to +100 °C, appropriate heat sinking may be required, for dies. Die is DC-tested at the temperature 85 °C, specifi-  
cations from -30 °C to +100 °C are guaranteed by design.  
All voltages in table are referred to VEE. All input signal and power currents in table are defined positive into of the pin. All output  
signal currents in table are defined positive out of the pin.  
Symbol:  
VCC  
Characteristic:  
Power Supply  
Supply Current  
Conditions:  
MIN.:  
+2.97  
-170  
TYP.:  
+3.3  
MAX.:  
+3.6  
UNIT:  
V
ICC  
IIM/IMB = 0 A,  
IIB = 0 A  
-125  
-110  
mA  
PDISS  
Power Dissipation  
VCC = 3.3 V,  
410  
mW  
IIM/IMB = 0 A,  
IIB = 0 A  
VDiff CML IN  
VCM CML IN  
ZIN CML  
CML input voltage swing.  
Common mode voltage for CML input.  
CML input impendance  
Note 4  
Note 4  
300  
1.8  
35  
800  
VCC - 0.5  
65  
mV  
V
50  
W
IHI CML IN  
ILO CML IN  
V IMSET  
CML input HI current  
Note 3  
Note 3  
10  
mA  
mA  
V
CML input LO current  
-10  
0
Voltage Range for IMSET  
Voltage Range IMM and IMC  
Voltage Rang PD and OPSET  
Sink Current into pin IMM  
Sink Current into pin IMB  
VCC  
VCC  
VCC  
V IMM/IMC  
V PD/OPSET  
ISINK IMM  
2.5  
2.5  
-4  
V
V
mA  
mA  
%
ISINK IMB  
-8  
D ABSIM/IMM  
Absolute Modulation current monitor deviation  
from IIM /20  
-5  
5
D RELIB/IBM  
Relative Modulation current monitor error over  
temperature, supply voltage, and modulation  
current  
T
CASE = -10 °C to  
+95 °C  
CASE = -40 °C to  
+95 °C  
-2  
-3  
2
3
%
%
T
D ABSIB/IBM  
Absolute Pre-bias current monitor deviation  
from IIB /20  
-4  
-2  
4
2
%
%
D RELIB/IBM  
Relative Pre-bias current monitor error over  
temperature, supply voltage, and bias current  
IIBM / IIM  
VIN IBSET  
VIN DUTY  
RIN DUTY  
VHI LVTTL  
VLO LVTTL  
IHI LVTTL  
ILO LVTTL  
VO IB  
Input Voltage Range for IBSET  
Input Voltage Range for DUTY  
Input impedance for DUTY  
Input High Voltage for FFSET and SHDW  
Input Low Voltage for FFSET and SHDW  
Input High Current for FFSET and SHDW  
Input Low Current for FFSET and SHDW  
IB Output Voltage  
0
0
1
2
0
VCC  
V
V
VCC /2  
TBD  
kW  
V
VCC  
0.8  
50  
V
mA  
mA  
V
-500  
VEE +1  
- 100  
- 25  
VEE +5  
I IB  
IB Current  
0
mA  
mA  
V
ISD IB  
IB Current shutdown mode  
IM Output Voltage  
SHDW = 1"  
VO IM  
VEE +1  
- 70  
VEE +5  
IMod,HI IM  
IMod,LO IM  
ISD IM  
IM High Modulation Current  
IM Low Modulation Current  
IM Current shutdown mode  
Note 2  
0
1
mA  
mA  
mA  
Note 1  
- 3  
SHDW = 1"  
- 25  
Data Sheet Rev.: 11  
GD16521  
Page 9 of 13  
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