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MAX3945ETE

更新时间: 2024-02-26 10:37:53
品牌 Logo 应用领域
美信 - MAXIM 放大器
页数 文件大小 规格书
24页 2570K
描述
1.0625Gbps to 11.3Gbps, SFP Dual-Path Limiting Amplifier

MAX3945ETE 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:QCCN, LCC16,.12SQ,20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:12 weeks风险等级:1.74
JESD-30 代码:S-PQCC-N16JESD-609代码:e3
湿度敏感等级:1功能数量:1
端子数量:16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:QCCN封装等效代码:LCC16,.12SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER
电源:3/3.3 V认证状态:Not Qualified
子类别:ATM/SONET/SDH ICs最大压摆率:62 mA
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
Base Number Matches:1

MAX3945ETE 数据手册

 浏览型号MAX3945ETE的Datasheet PDF文件第1页浏览型号MAX3945ETE的Datasheet PDF文件第2页浏览型号MAX3945ETE的Datasheet PDF文件第3页浏览型号MAX3945ETE的Datasheet PDF文件第5页浏览型号MAX3945ETE的Datasheet PDF文件第6页浏览型号MAX3945ETE的Datasheet PDF文件第7页 
1.0625Gbps to 11.3Gbps,  
SFP+ Dual-Path Limiting Amplifier  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
CC  
= 2.85V to 3.63V, CML receiver output is AC-coupled to differential 100Iload, C  
= 0.1FF, T = -40NC to +85NC. Registers  
CAZ A  
are set to default values, unless otherwise noted. Typical values are at V  
= 3.3V, T = +25NC, unless otherwise noted.)  
A
CC  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
Input = 60mV  
at 10.32Gbps  
P-P  
,
Random Jitter  
(Note 1)  
RATE_SEL = 1, RXDE_EN = 0, input transi-  
tion time 28ps, pattern 11110000,  
RJ  
0.28  
0.51  
ps  
RMS  
V
= 800mV  
P-P  
DIFF_ROUT  
RATE_SEL = 0, C  
RATE_SEL = 1, C  
= 0.1FF  
= 0.1FF  
2
Low-Frequency Cutoff  
(Simulated Value)  
CAZ  
kHz  
0.7  
1.0  
2.1  
2.5  
3.0  
9
CAZ  
RATE_SEL = 0, BW1 = 0, BW0 = 0  
RATE_SEL = 0, BW1 = 0, BW0 = 1  
RATE_SEL = 0, BW1 = 1, BW0 = 0  
RATE_SEL = 0, BW1 = 1, BW0 = 1  
RATE_SEL = 1  
Small-Signal Bandwidth  
(Simulated Value)  
f
GHz  
3dB  
Rx INPUT-BASED LOS SPECIFICATIONS (LOS1_EN = 1 and LOS2_EN = 0) (Note 1)  
LOS Assert Sensitivity Range  
SET_LOS DAC Range  
LOS Hysteresis  
(Note 3)  
14  
7
77  
63  
mV  
P-P  
Decimal  
dB  
10log(V  
/V  
)
1.25  
2.3  
8
2.1  
20  
DEASSERT ASSERT  
LOS Assert/Deassert Time  
Low Assert Level  
(Note 4)  
80  
14  
Fs  
11  
SET_LOS[5:0] = 7d (Note 3)  
SET_LOS[5:0] = 32d (Note 3)  
SET_LOS[5:0] = 63d (Note 3)  
mV  
mV  
mV  
P-P  
P-P  
P-P  
Low Deassert Level  
Medium Assert Level  
Medium Deassert Level  
High Assert Level  
14  
39  
65  
77  
127  
18  
22  
49  
58  
82  
95  
96  
112  
182  
High Deassert Level  
158  
LOS Output Masking Time  
Range  
SET_LOSTIMER[6:0] = 0d for minimum and  
SET_LOSTIMER[6:0] = 127d for maximum  
0
2920  
50  
Fs  
LOS Output Masking DAC  
Resolution  
SET_LOSTIMER[6:0] = 1d to 127d  
23  
35  
Fs  
RSSI MONITOR-BASED LOS SPECIFICATIONS (LOS1_EN = 0 and LOS2_EN = 1) (Note 1)  
LOS Assert Sensitivity Range  
SET_LOS DAC Range  
LOS Hysteresis  
(Note 5)  
8.3  
4
90  
63  
mV  
Decimal  
dB  
10log(V  
/V  
)
1.25  
2.3  
5.1  
9.0  
45  
2.1  
20  
DEASSERT ASSERT  
LOS Assert/Deassert Time  
Low Assert Level  
(Note 4)  
80  
8.3  
12.7  
55  
Fs  
6.7  
10.8  
50  
SET_LOS[5:0] = 4d (Note 5)  
SET_LOS[5:0] = 32d (Note 5)  
SET_LOS[5:0] = 63d (Note 5)  
mV  
mV  
mV  
Fs  
Low Deassert Level  
Medium Assert Level  
Medium Deassert Level  
High Assert Level  
77  
85  
92  
90  
98  
106  
180  
High Deassert Level  
153  
167  
LOS Output Masking Time  
Range  
SET_LOSTIMER[6:0] = 0d for minimum and  
SET_LOSTIMER[6:0] = 127d for maximum  
0
2920  
50  
LOS Output Masking DAC  
Resolution  
SET_LOSTIMER[6:0] = 1d to 127d  
23  
35  
Fs  
4
______________________________________________________________________________________  

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