TQC0015
High Isolation, Absorptive SPDT Switch
Switching Speed
Switching Speed Measurement based on TQS Application Board
Using Shutdown Circuit: VCTRLꢀ=ꢀ+1.8ꢀV, VENꢀ=ꢀ0ꢀV, VDDꢀ=ꢀ+3.3ꢀV
With C1, C2, C3 = 100ꢀpF
Units
°C
ns
Temperature
−40
50
+25
47
127
+85ꢀ
46ꢀ
132ꢀ
Turn-off Transition (50% CNTLꢀ–ꢀ10% RF)
Turn-on Transition (50% CNTLꢀ–ꢀ90% RF)
122
ns
With C1, C2, C3 = 10ꢀpF
Units
°C
ns
Temperature
−40
32
+25
32
0.95
+85
30
1.23
Turn-off Transition (50% CNTLꢀ–ꢀ10% RF)
Turn-on Transition (50% CNTLꢀ–ꢀ90% RF)
0.58
ns
Pin Configuration and Description
Pin 1 Reference Mark
NC
16
NC
15
NC
14
NC
13
RF2
GND
GND
RF1
VDD
VCTRL
RFC
NC
1
2
3
4
12
11
10
9
Controller
5
6
7
8
VEN NC
NC
NC
Backside Paddle - RF/DC GND
Pin No.
Label
Description
4 , 6ꢀ–ꢀ8 , 13ꢀ–ꢀ16
NC
No electrical connection. Provide grounded land pads for PCB mounting integrity.
9
RF1
RFC
RF2
RF output 1. DC blocking capacitor required.
3
Antenna input. DC blocking capacitor required.
12
RF output 2. DC blocking capacitor required.
Digital enable voltage. If LOW then switch active, if HIGH then RF1 and RF2 in
isolation mode.
5
VEN
2
VCTRL
VDD
Digital control voltage
DC voltage supply
RF/DC Ground.
1
10, 11
GND
RF/DC Ground. Use recommended via pattern and ensure good solder attach for
best thermal and electrical performance.
Backside Paddle
RF/DC GND
Data Sheet Rev. H 09-17-14
Disclaimer: Subject to change without notice
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