參數(shù)資料
型號(hào): M74HC4351
廠商: 意法半導(dǎo)體
英文描述: 8 Channel Analog Multiplexer/Demultiplexer(單8通道帶可尋址鎖存器的模擬多路復(fù)用器/多路分解器)
中文描述: 8通道模擬多路復(fù)用器/多路解復(fù)用器(單8通道帶可尋址鎖存器的模擬多路復(fù)用器/多路分解器)
文件頁數(shù): 9/16頁
文件大?。?/td> 302K
代理商: M74HC4351
ANALOG SWITCH CHARACTERISTICS
(GND = 0 V T
A
= 25
o
C)
Symbol
Parameter
Test Conditions
Value
Unit
V
CC
(V)
2.25
4.5
V
EE
(V)
-2.25
-4.5
VIN
(Vp-p)
4
8
Typ.
Sine Wave
Distortion
f
IN
= 1 KHz
R
L
= 10
C
L
= 50 pF
0.025
0.02
%
f
MAX
Frequency
Response
(Switch ON)
Feedthrough
Attenuation
(Switch OFF)
4.5
-4.5
Adjust f
IN
voltage to Obtain 0 dBm at V
OS
.
Increase f
IN
Frequency until dB Meter Reads -3dB
R
L
= 50
V
IN
is centered at (V
CC
- V
EE
)/2.
Adjust input for 0 dBm
R
L
= 600
C
L
= 50 pF
C
L
= 10 pF (*)
200
MHz
2.25
4.5
6
2.25
4.5
6.0
2.25
4.5
6
-2.25
-4.5
-6
-2.25
-4.5
-6.0
-2.25
-4.5
-6
f
IN
= 1 MHz sine wave
-50
-50
-50
110
225
310
-50
-50
-50
dB
Crosstalk
Control to switch
t
r
= t
f
= 6ns
C
L
= 50 pF
f
IN
= 1 MHz square wave
R
L
= 600
mV
Crosstalk
Between any
two switches
Adjust V
IN
to obtain 0dBm at input
R
L
= 600
C
L
= 50 pF
f
IN
= 1 MHz sine wave
dB
(*):Input COMMON Terminal, and measured at SWITCHTerminal.
NOTE:These characteristics aredetermined bydesign of devices.
M54/M74HC4351/4352/4353
9/16
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