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UM4258Q_16 Datasheet, PDF (7/14 Pages) Union Semiconductor, Inc. – 4.5(OHM) 300MHz Bandwidth Dual SPDT Analog Switch
Typical Operating Characteristics
OOnnRReessisistatanncceevvss. .CCOOMM__VVoollttaaggee
10
9
8
V+=1.8V
7
6
5
4
V+=2.5V
3
V+=3V
V+=4.2V
2
1
V+=5V
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V (V)
COM-
OOnnRReessisisttaanncceevvss.. CCOOMM__VVooltlataggee
6
LOW R SWITCH
ON
5 V+=3V
4
T =+850C
A
3
T =+250C
A
2
T =-400C
A
1
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V (V)
COM-
OOnn RReessiissttaanncceevvss..CCOOMM__VoVlotaltgaege
6
LOW R SWITCH
ON
5 V+=5V
4
3
2
T =+250C
A
1
0
0
1
T =+850C
A
T =-400C
A
2
3
4
5
V (V)
COM-
UM4258Q
OOnnRReessiissttaannccee vvss.. CCOOMM__VVooltlataggee
10
9
HIGH R SWITCH
ON
8
7
V+=1.8V
6
5
4
V+=2.5V
3
V+=3V V+=4.2V
2
1
V+=5V
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V (V)
COM-
OOnnRReessisisttaannccee vvss.. CCOOMM__VVooltlataggee
6
HIGH R SWITCH
ON
5 V+=3V
4
T =+850C
A
3
T =+250C
A
2
T =-400C
A
1
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V (V)
COM-
OOnnRReessiissttaannccee vvss.. CCOOMM__VVooltlataggee
6
HIGH R SWITCH
ON
5 V+=5V
4
3
2
T =+250C
A
1
0
0
1
T =+850C
A
T =-400C
A
2
3
4
5
V (V)
COM-
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