The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing
Description
The Intersil ISL54206 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 2.7V to 3.6V 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 ISL54206 logic control pins are 1.8V compatible which allows for control via a standard μcontroller. With a VDD voltage in the range of 2.7V to 3.6V the IN pin voltage can exceed the VDD rail allowing for the USB 5V VBUS voltage from a computer to directly drive the IN pin to switch between the audio and USB signal sources in the portable device. The part has an audio enable control pin to open all the switches and put the part in a low power state.
The ISL54206 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.
Key Features
High Speed (480Mbps) 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 20mW into 32Ω Load <0.1%
Cross-talk Audio Channels (20Hz to 20kHz) -110dB
Single Supply Operation (VDD) 1.8V to 5.5V
-3dB Bandwidth USB Switches 630MHz
Available in μTQFN and TDFN Packages
Pb-Free Plus Anneal (RoHS Compliant)
Compliant with USB 2.0 Short Circuit Requirements Without Additional External Components
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