M54HC4051 데이터 시트보기 (PDF) - STMicroelectronics
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M54HC4051 Datasheet PDF : 12 Pages
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M54HC4051
Table 8: Analog Switch Characteristics (GND = 0V; TA = 25°C)
Symbol Parameter
Test Condition
fMAX
fMAX
Sine Wave
Distortion
Frequency
Response
(Switch ON) (*)
Frequency
Response
(Switch ON) (**)
Feed through
Attenuation
(Switch OFF)
Crosstalk (Control
Input to Signal
Output)
Crosstalk
(between any two
Switches)
VCC
(V)
2.25
4.5
6.0
2.25
4.5
6.0
2.25
4.5
6.0
2.25
4.5
6.0
2.25
4.5
6.0
2.25
4.5
6.0
VEE VIN
(V) (Vp-p)
-2.25 4
-4.5 8
-6.0 11
fIN = 1 KHz RL = 10 KΩ CL = 50 pF
-2.25
-4.5
-6.0
-2.25
-4.5
-6.0
-2.25
-4.5
-6.0
-2.25
-4.5
-6.0
Adjust fIN voltage to obtain 0 dBm at VOS.
Increase fIN Frequency until dB meter reads -3dB
RL = 50Ω, CL = 10 pF, fIN = 1KHz sine wave
Adjust fIN voltage to obtain 0 dBm at VOS.
Increase fIN Frequency until dB meter reads -3dB
RL = 50Ω, CL = 10 pF, fIN = 1KHz sine wave
VIN is centered at (VCC - VEE)/2
Adjust input for 0 dBm
RL = 600Ω, CL = 50 pF, fIN = 1KHz sine wave
Adjust RL at set up so that IS = 0A.
RL = 600Ω, CL = 50 pF, fIN = 1KHz square wave
-2.25
-4.5
-6.0
Adjust VIN to obtain 0dBm at input
RL = 600Ω, CL = 50 pF, fIN = 1KHz sine wave
(*) Input COMMON Terminal, and measured at SWITCH Terminal
(**) Input SWITCH Terminal, and measured at common Terminal
NOTE: These characteristics are determined by the design of the device.
Value Unit
Typ.
0.025
0.020
0.018
120
190
200
45
70
85
-50
-50
-50
60
140
200
-50
-50
-50
%
MHz
MHz
dB
mV
dB
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