参数资料
型号: MAX4546
厂商: Maxim Integrated Products, Inc.
元件分类: 数字信号处理
英文描述: Fixed-Point Digital Signal Processors 240-BGA MICROSTAR
中文描述: 四/双路、低电压、双向RF/视频开关
文件页数: 13/16页
文件大小: 166K
代理商: MAX4546
M
Quad/Dual, Low-Voltage,
Bidirec tional RF/Video S witc hes
______________________________________________________________________________________
13
50%
50%
t
OFF
t
ON
V+
0V
V
IN_
V
OUT
V
OUT
V+
IN_
NO_OR NC_
COM_
V-
3V
REPEAT TEST FOR EACH SWITCH.
50
MAX4545
MAX4546
MAX4547
R
L
= 50
90%
90%
ALL GND_ PINS ARE CONNECTED TOGROUND PLANE (OV).
V- IS CONNECTED TOGND (OV) FOR SINGLE-SUPPLY OPERATION.
0V
V
IN_
+5V
10nF
GND_
10nF
-5V
Figure 4. Switching Time
______________________________________________Test Circ uits/T iming Diagrams
50%
t
BBM
tR < 20ns
tF < 20ns
V+
0V
V
IN_
V
OUT
V
OUT
V+
IN_
* COM2
* COM3
* NC3
* N02
3V
* REPEAT TEST FOR OTHER PAIR OF SWITCHES.
50
MAX4546
R
L
= 50
80%
ALL GND_ PINS ARE CONNECTED TOGROUND PLANE (OV).
V+ IS CONNECTED TOGND (OV) FOR SINGLE-SUPPLY OPERATION.
0V
V
IN_
+5V
10nF
GND_
V-
10nF
-5V
V
OUT
V+
IN_
**NO_
**NC_
**COM_
V-
1V
** REPEAT TEST FOR OTHER SWITCH.
50
MAX4547
R
L
= 50
V
IN_
-+5V
10nF
GND_
10nF
-5V
Figure 5. Break-Before-Make Interval (MAX4546/MAX4547 only)
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PDF描述
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MAX4546CEE-T 功能描述:RF 开关 IC RoHS:否 制造商:M/A-COM Technology Solutions 开关数量:Single 开关配置:SPDT 介入损耗:0.6 dB 截止隔离(典型值):43 dB 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:PQFN-16 封装:Reel
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MAX4546CQP 功能描述:RF 开关 IC RoHS:否 制造商:M/A-COM Technology Solutions 开关数量:Single 开关配置:SPDT 介入损耗:0.6 dB 截止隔离(典型值):43 dB 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:PQFN-16 封装:Reel