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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPW1221 is a high-performance Single Pole/Double Throw (SPDT) analog switch. The device features ultra-low RON of 0.6-Ω maximum at 2.7-V VCC and operates over a wide VCC range from 1.65 V to 5.5 V.
The TPW1221 features very low quiescent current even when the control voltage is lower than the VCC supply. This feature serves the portable applications very well allowing for a direct interface with processor general purpose I/Os.
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Status
Production
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Rating
Industrial
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Channel
2
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Switch Config
2:1
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VCC (Min) (V)
1.65
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VCC (Max) (V)
5.5
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Input Range
-2.5V to VCC
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BW (MHz)
60
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IQ (μA)
0.3
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Ron (Ω)
0.9
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Leakage Current (nA)
100
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VIH (Min) (V)
1.6
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VIL (Max) (V)
0.6
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tON (ns)
100
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tOFF (ns)
60
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Package
QFN1.4X1.8-10
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Application Note
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Technical Note
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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish02/02/2024
Low Voltage 0.6Ω SPDT Analog Switch
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Industry Control Systems
• Battery-Powered Systems
• Audio Signal Routing
• Portable Instruments and Mobile Device
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPW1221-QF2AR | Industrial Grade | / | Production | $0.228 | 2020-10-16 | QFN1.4X1.8-10 | 10 | MSL3 | T&R | 4000 | 160000 |
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