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MAX3747B PDF预览

MAX3747B

更新时间: 2024-01-25 01:27:30
品牌 Logo 应用领域
美信 - MAXIM 放大器
页数 文件大小 规格书
10页 299K
描述
155Mbps to 3.2Gbps, Low-Power SFP Limiting Amplifiers

MAX3747B 技术参数

生命周期:Active包装说明:3 MM, MICRO MAX PACKAGE-10
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.82Is Samacsys:N
JESD-30 代码:S-PDSO-N10长度:3 mm
功能数量:1端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:VSON
封装形状:SQUARE封装形式:SMALL OUTLINE, VERY THIN PROFILE
座面最大高度:0.8 mm标称供电电压:3.3 V
表面贴装:YES技术:BIPOLAR
电信集成电路类型:ATM/SONET/SDH SUPPORT CIRCUIT温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:DUAL宽度:3 mm
Base Number Matches:1

MAX3747B 数据手册

 浏览型号MAX3747B的Datasheet PDF文件第1页浏览型号MAX3747B的Datasheet PDF文件第2页浏览型号MAX3747B的Datasheet PDF文件第4页浏览型号MAX3747B的Datasheet PDF文件第5页浏览型号MAX3747B的Datasheet PDF文件第6页浏览型号MAX3747B的Datasheet PDF文件第7页 
155Mbps to 3.2Gbps, Low-Power SFP  
Limiting Amplifiers  
/MAX347B  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
CC  
= +2.97V to +3.63V, CML output load is 50Ω to V , T = -40°C to +85°C. Typical values are at V  
= +3.3V and T = +25°C,  
CC A  
CC  
A
unless otherwise specified.) (Note 1)  
PARAMETER  
Input-Referred Noise  
Low-Frequency Cutoff  
LOS Hysteresis  
SYMBOL  
CONDITIONS  
MIN  
TYP  
120  
6.4  
MAX  
UNITS  
μV  
V
= 4mV  
(Note 4)  
150  
IN  
P-P  
RMS  
kHz  
10log(V  
/ V  
) (Note 4)  
ASSERT  
1.25  
2.3  
dB  
DEASSERT  
MAX3747/MAX3747A (Notes 4, 8)  
MAX3747B (Notes 4, 8, 9)  
LOS Assert/Deassert Time  
40.0  
μs  
Low LOS Assert Level  
Low LOS Deassert Level  
Medium LOS Assert Level  
Medium LOS Deassert Level  
High LOS Assert Level  
High LOS Deassert Level  
TTL/CMOS I/O  
V
TH  
V
TH  
V
TH  
V
TH  
V
TH  
V
TH  
= -1.3V (Notes 4, 10)  
= -1.3V (Notes 4, 10)  
= -0.68V (Notes 4, 10)  
= -0.68V (Notes 4, 10)  
= -0.114V (Notes 4, 10)  
= -0.114V (Notes 4, 10)  
2.5  
4.1  
6.2  
5.9  
9.3  
mV  
P-P  
P-P  
P-P  
P-P  
P-P  
P-P  
mV  
mV  
mV  
mV  
mV  
22.0  
36.0  
29.0  
44.8  
53.7  
86.0  
31.0  
57.0  
63.6  
115  
V
1.35  
-
V
1.3V  
-
V
1.19  
-
CC  
CC  
CC  
V
REF  
Voltage  
V
REF  
V
LOS Output High Voltage  
LOS Output Low Voltage  
DISABLE Input High  
V
R
R
= 4.7kto 10kto V  
= 4.7kto 10kto V  
(3V)  
2.4  
2.0  
V
V
OH  
LOS  
CC_HOST  
V
(3.6V)  
0.4  
OL  
LOS  
CC_HOST  
V
V
IH  
DISABLE Input Low  
V
0.8  
10  
V
IL  
DISABLE Input Current  
R
LOS  
= 4.7kto 10kto V  
μA  
CC_HOST  
Note 1: The data-input transition time is controlled by a 4th-order Bessel filter with f  
= 0.75 x 2.667GHz for all data rates of  
-3dB  
2.667Gbps and below. The f  
= 0.75 x 3.2GHz for a data rate of 3.2Gbps.  
-3db  
Note 2: Supply current is measured with unterminated outputs or with AC-coupled output termination (see Figure 1).  
Note 3: Between sensitivity and overload, all AC specifications are met and the output is 0.95 x limited output amplitude.  
Note 4: Guaranteed by design and characterization.  
Note 5: The deterministic jitter (DJ) caused by the input filter is not included in the DJ generation specification.  
23  
Note 6: The PRBS 2 - 1 equivalent pattern consists of a K28.5 pattern plus 240 ones plus K28.5 pattern plus 240 zeros.  
Note 7: Random jitter was measured without using a filter at the input.  
Note 8: The signal at the input is switched between two amplitudes, Signal_ON and Signal_OFF, as shown in Figure 2A.  
Note 9: The signal at the input is switched between 1.2V  
and Signal_OFF as shown in Figure 2B.  
(see Figure 5).  
P-P  
Note 10: V is the voltage at pin 5 referenced to V  
TH  
CC  
_______________________________________________________________________________________  
3

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