SA58643 查看數據表（PDF） - NXP Semiconductors.
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SA58643 Datasheet PDF : 16 Pages
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NXP Semiconductors
SA58643
Single-Pole Double-Throw (SPDT) switch
0
S21
(dB)
−20
002aab702
−40
CH2
CH1
−60
−80
10
102
103
104
f (MHz)
Tamb = +25 °C; VDD = 5 V
Fig 10. Isolation matching versus frequency;
CH1 versus CH2
0
S22
(dB)
−10
002aab704
−20
0
S11
(dB)
−10
VDD = 5 V
4V
3V
−20
002aab703
−30
10
102
103
104
f (MHz)
Tamb = +25 °C
Fig 11. Input match ON-channel versus frequency and
VDD
0
S22
(dB)
−10
CH1: 3 V
CH1: 5 V
−20 CH2: 5 V
002aab705
−30
10
102
103
104
f (MHz)
Tamb = +25 °C; VDD = 5 V
Fig 12. Output match ON-channel versus frequency
0
S22
(dB)
−10
Tamb = +85 °C
+25 °C
−40 °C
002aab706
−20
−30
10
102
103
104
f (MHz)
VDD = 5 V
Fig 14. OFF-channel match versus frequency and
temperature
−30
10
102
103
104
f (MHz)
Tamb = +25 °C
Fig 13. OFF-channel match versus frequency and VDD
20
PL(1dB)
5V
(dBm)
4V
16
3V
12
002aab707
8
4
0
10
102
103
104
f (MHz)
Tamb = +25 °C
Fig 15. PL(1dB) versus frequency and VDD
SA58643_1
Product data sheet
Rev. 01 — 20 November 2006
© NXP B.V. 2006. All rights reserved.
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