參數(shù)資料
型號(hào): MAX4546
廠商: Maxim Integrated Products, Inc.
元件分類: 數(shù)字信號(hào)處理
英文描述: Fixed-Point Digital Signal Processors 240-BGA MICROSTAR
中文描述: 四/雙路、低電壓、雙向RF/視頻開(kāi)關(guān)
文件頁(yè)數(shù): 13/16頁(yè)
文件大?。?/td> 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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