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TS5A3166-Q1
SCDS357A –JULY 2014–REVISED DECEMBER 2014
TS5A3166-Q1 0.9-Ω SPST Analog Switch
1 Features
2 Applications
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Qualified for Automotive Applications
Isolation in Powered-Off Mode, V+ = 0
Low ON-State Resistance (0.9 Ω)
Control Inputs are 5.5 V Tolerant
Low Charge Injection
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Cell Phones
PDAs
Radar System
Infotainment System
Portable Instrumentation
Audio and Video Signal Routing
Low-Voltage Data-Acquisition Systems
Communication Circuits
Modems
Low Total Harmonic Distortion (THD)
1.65-V to 5.5-V Single-Supply Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
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ESD Performance Tested Per JESD 22
Hard Drives
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2000-V Human-Body Model (A114-B, Class II)
1000-V Charged-Device Model (C101)
Computer Peripherals
Wireless Terminals and Peripherals
Microphone Switching – Notebook Docking
3 Description
The TS5A3166-Q1 is a single-pole single-throw
(SPST) analog switch that is designed to operate
from 1.65 V to 5.5 V. The device offers a low ON-
state resistance. The device has excellent total
harmonic distortion (THD) performance and
consumes very low power. These features make this
device suitable for portable audio applications.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TS5A3166-Q
SC70 (5)
2.00 mm × 1.25 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
4 Simplified Schematic
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COM
NO
SW
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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.