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MAX4545EWP PDF预览

MAX4545EWP

更新时间: 2024-09-15 22:18:07
品牌 Logo 应用领域
美信 - MAXIM 复用器开关复用器或开关信号电路光电二极管输出元件
页数 文件大小 规格书
16页 168K
描述
Quad/Dual, Low-Voltage, Bidirectional RF/Video Switches

MAX4545EWP 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:0.300 INCH, MS-013, SOIC-20针数:20
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.13Is Samacsys:N
其他特性:SPST模拟集成电路 - 其他类型:AUDIO/VIDEO SWITCH
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8 mm湿度敏感等级:1
负电源电压最大值(Vsup):-6 V负电源电压最小值(Vsup):-2.7 V
标称负供电电压 (Vsup):-5 V正常位置:NO
信道数量:1功能数量:4
端子数量:20标称断态隔离度:80 dB
通态电阻匹配规范:0.5 Ω最大通态电阻 (Ron):20 Ω
最高工作温度:85 °C最低工作温度:-40 °C
输出:SEPARATE OUTPUT封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240电源:3/5/+-5 V
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Multiplexer or Switches最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):5 V
表面贴装:YES最长断开时间:100 ns
最长接通时间:150 ns切换:BREAK-BEFORE-MAKE
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:7.5 mm
Base Number Matches:1

MAX4545EWP 数据手册

 浏览型号MAX4545EWP的Datasheet PDF文件第2页浏览型号MAX4545EWP的Datasheet PDF文件第3页浏览型号MAX4545EWP的Datasheet PDF文件第4页浏览型号MAX4545EWP的Datasheet PDF文件第5页浏览型号MAX4545EWP的Datasheet PDF文件第6页浏览型号MAX4545EWP的Datasheet PDF文件第7页 
19-1232; Rev 0; 6/97  
Qu a d /Du a l, Lo w -Vo lt a g e ,  
Bid ire c t io n a l RF/Vid e o S w it c h e s  
6/MAX547  
_______________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
Low 50Insertion Loss: -1dB at 100MHz  
High 50Off Isolation: -80dB at 10MHz  
Low 50Crosstalk: -80dB at 10MHz  
The MAX4545/MAX4546/MAX4547 a re low-volta g e  
T-switches designed for switching RF and video signals  
from DC to 300MHz in 50a nd 75s ys te ms . The  
MAX4545 contains four normally open single-pole/single-  
throw (SPST) switches. The MAX4546 contains two dual  
SPST switches (one normally open, one normally closed.)  
The MAX4547 contains two single-pole/double-throw  
(SPDT) switches.  
DC to 300MHz -3dB Signal Bandwidth  
20Signal Paths with ±5V Supplies  
1Signal-Path Matching with ±5V Supplies  
0.5Signal-Path Flatness with ±5V Supplies  
Each switch is constructed in a “T” configuration, ensuring  
excellent high-frequency off isolation and crosstalk of  
®
-80dB at 10MHz. They can handle Rail-to-Rail analog sig-  
±2.7V to ±6V Dual Supplies  
nals in either direction. On-resistance (20max) is  
matched between switches to 1max and is flat (0.5Ω  
max) over the specified signal range, using ±5V supplies.  
The off leakage current is less than 5nA at +25°C and  
50nA at +85°C.  
+2.7V to +12V Single Supply  
Low Power Consumption: <1µW  
Rail-to-Rail Bidirectional Signal Handling  
Pin Compatible with Industry-Standard DG540,  
These CMOS switches can operate with dual power sup-  
plies ranging from ±2.7V to ±6V or a single supply  
between +2.7V and +12V. All digital inputs have 0.8V/2.4V  
logic thresholds, ensuring both TTL- and CMOS-logic com-  
patibility when using ±5V or a single +5V supply.  
DG542, DG643  
>2kV ESD Protection per Method 3015.7  
TTL/CMOS-Compatible Inputs  
with Single +5V or ±5V  
________________________Ap p lic a t io n s  
RF Switching  
______________Ord e rin g In fo rm a t io n  
Video Signal Routing  
PART  
TEMP. RANGE  
0°C to +70°C  
0°C to +70°C  
PIN-PACKAGE  
20 Plastic DIP  
20 Wide SO  
MAX4545CPP  
MAX4545CWP  
High-Speed Data Acquisition  
Test Equipment  
Ordering Information continued at end of data sheet.  
ATE Equipment  
____N_e_t_w_o_rk_in_g__________P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s  
TOP VIEW  
IN1  
COM1  
GND1  
N01  
1
2
3
4
5
6
7
8
9
20 IN2  
MAX4546  
MAX4547  
19 COM2  
18 GND2  
17 NO2  
16 V+  
1
2
3
4
5
6
7
8
16  
15  
1
2
3
4
5
6
7
8
16  
15  
IN1  
COM1  
GND1  
N01  
IN2  
IN1  
N01  
N02  
V+  
COM2  
V-  
14 GND2  
13 NO2  
12 V+  
V-  
14 GND2  
13 COM2  
12 GND3  
MAX4545  
GND5  
N04  
15 GND6  
14 N03  
13 GND3  
12 COM3  
11 IN3  
GND1  
COM1  
GND4  
V+  
V-  
GND4  
COM4  
NC4  
NC3  
V-  
11  
10 GND3  
COM3  
11  
10 NC2  
IN2  
GND4  
COM4  
IN4 10  
9
NC1  
9
DIP/SO/SSOP  
DIP/SO/QSOP  
DIP/SO/QSOP  
MAX4547  
MAX4545  
MAX4546  
1, 2  
LOGIC  
SWITCH  
LOGIC  
3, 4  
LOGIC  
NO-COM  
NC-COM  
0
1
OFF  
ON  
0
1
OFF  
ON  
ON  
OFF  
0
1
OFF  
ON  
ON  
OFF  
SWITCHES SHOWN  
FOR LOGIC “0” INPUT  
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800  

MAX4545EWP 替代型号

型号 品牌 替代类型 描述 数据表
MAX4545CWP+ MAXIM

完全替代

Audio/Video Switch, 4 Func, 1 Channel, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20

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