ISL54212IRTZ-T

ISL54212IRTZ-T Description

ISL54212IRTZ-T Description

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ISL54212IRTZ-T Datasheet (PDF)

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ISL54212IRTZ-T Features

• High Speed (480Mbps) and Full Speed (12Mbps) Signaling Capability per USB 2.0
• Low Distortion Negative Signal Capability
• Control Pin to Open all Switches and Enter Low Power State
• Low Distortion Headphone Audio Signals
  • THD+N at 15mW into 32Ω Load <0.06%
• Cross-talk Audio Channels (20Hz to 20kHz) -110dB
• Single Supply Operation (V_DD) 2.5V to 5.5V
• -3dB Bandwidth USB Switches 630MHz
• Available in μTQFN and TDFN Packages
• Pb-Free (RoHS Compliant)
• Compliant with USB 2.0 Short Circuit Requirements Without Additional External Components

ISL54212IRTZ-T Description

The Intersil ISL54212 dual SPDT (Single Pole/Double Throw) switches combine low distortion audio and accurate USB 2.0 high speed data (480Mbps) signal switching in the same low voltage device. When operated with a 2.5V to 5.5V single supply these analog switches allow audio signal swings below-ground, allowing the use of a common USB and audio headphone connector in Personal Media Players and other portable battery powered devices.

The ISL54212 logic control pins are 1.8V compatible which allows for control via a standard μcontroller. The part has an audio enable control pin to open all the switches and put the part in a low power state.

The ISL54212 is available in a small 10 Ld 2.1mmx1.6mm ultra-thin μTQFN package and a 10 Ld 3mmx3mm TDFN package. It operates over a temperature range of -40 to +85°C.

ISL54212IRTZ-T Parameters

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