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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPW4157 is a high-performance Single Pole/Double Throw (SPDT) analog switch. The device features ultra-low RON of 1.15-Ω maximum at 4.5-V VCC and operates over a wide VCC range from 1.65 V to 5.5 V.
The TPW4157 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
1
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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
0V to VCC
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BW (MHz)
100
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IQ (μA)
0.3
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Ron (Ω)
1.15
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Leakage Current (nA)
10
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VIH (Min) (V)
2.4
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VIL (Max) (V)
0.8
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tON (ns)
40
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tOFF (ns)
15
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Package
SOT363, SOT23-6
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 1Ω 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 Devices
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
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| TPW4157-TR | Industrial Grade | / | Production | $0.279 | 2021-05-24 | SOT23-6 | 9 | MSL3 | T&R | 3000 | 120000 | ||
| TPW4157-CR | Industrial Grade | / | Production | $0.323 | 2018-12-17 | SOT363 | 10 | MSL1 | T&R | 3000 | 120000 |
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