TS5A22364

具有负轨功能的 0.65Ω 双路 SPDT 模拟开关

The is a bidirectional, 2-channel, single-pole double-throw SPDT analog switch designed to operate from 2.3 V to 5.5 V. The device features negative signal capability that allows signals below ground to pass through the switch without distortion. Additionally, the TS5A22364 includes an internal shunt switch, which automatically discharges any capacitance at the NC or NO terminals when they are unconnected to COM. This reduces the audible click/pop noise when switching between two sources. The break-before-make feature prevents signal distortion during the transferring of a signal from one path to another. Low ON-state resistance, excellent channel-to-channel ON-state resistance matching, and minimal total harmonic distortion THD performance are ideal for audio applications. The 3.00-mm × 3.00-mm DRC package is also available as a nonmagnetic package for medical imaging applications.

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Specified Break-Before-Make Switching

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Negative Signaling Capability: Maximum Swing

from –2.75 V to 2.75 V VCC = 2.75 V

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Internal Shunt Switch Prevents Audible Click-and-

Pop When Switching Between Two Sources

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Low ON-State Resistance 0.65 Ω Typical

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Low Charge Injection

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Excellent ON-State Resistance Matching

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2.3-V to 5.5-V Power Supply VCC

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Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

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ESD Performance Tested Per JESD 22

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2500-V Human-Body Model

A114-B, Class II

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1500-V Charged-Device Model C101

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200-V Machine Model A115-A

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APPLICA ONS

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Cell Phones

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PDAs

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Portable Instrumentation

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Audio Routing

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Medical Imaging

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