ISL54206A MP3/USB 2.0 High Speed Switch with Negative Signal Handling

ISL54206A

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MP3/USB 2.0 High Speed Switch with Negative Signal Handling

Datasheets,
Related Docs
& Simulations

Ordering Information

iBuy direct from Intersil	iBuy direct - out of stock	Request samples
Check distributor inventory	Available in RoHS/Pb-Free

Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

ISL54206AEVAL1Z

Active

Eval Board

N/A

ISL54206AIRTZ

Active

Ind

10 Ld TDFN

1.07

ISL54206AIRTZ-T

Active

Ind

10 Ld TDFN T+R

1.12

ISL54206AIRUZ-T

Active

Ind

10 Ld uTQFN T+R

1.12

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 ISL54206A 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 ISL54206A logic control pins are 1.8V compatible which allows for control via a standard μcontroller. With a V_DD voltage in the range of 2.7V to 3.6V the IN pin voltage can exceed the V_DD 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 ISL54206A 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) 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 20mW into 32Ω Load <0.1%
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 Plus Anneal (RoHS Compliant)
Compliant with USB 2.0 Short Circuit Requirements Without Additional External Components

Related Documentation

Application Note(s):
Recommended Test Procedures for Analog Switches

Datasheet(s):
MP3/USB 2.0 High Speed Switch with Negative Signal Handling

Evaluation Board(s):
ISL54206AEVAL1Z Evaluation Board User's Manual

Technical Homepage:
Automotive Intersil Analog Switches, Analog Multiplexers, and Crosspoint Switches

Parametric Data


Configuration		USB/MP3

Switch Control		Logic Level

Click and Pop Circuitry		N

Audio Input Range (V)		±1.5

Audio THD 32Ω (%)		.06

BW USB (MHz)		630

V_DD (V)		2.7 to 5.5

I_S Active/PDN (μA)		6.0/0.001

Applications

MP3 and Other Personal Media Players
Cellular/Mobile Phones
PDA's
Audio/USB Switching

Related Devices

Parametric Table

	ISL54053		Ultra Low ON-Resistance, Low Voltage, Single Supply, SPDT Analog Switch
	ISL54056		Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch
	ISL54205A		MP3/USB 2.0 High Speed Switch with Negative Signal Handling
	ISL54205B		MP3/USB 2.0 High Speed Switch with Negative Signal Handling
	ISL54206		MP3/USB 2.0 High Speed Switch with Negative Signal Handling
	ISL54207		Low Voltage, Dual SPDT, USB/CVBS/Audio Switches, with Negative Signal Capability
	ISL54208		Low Voltage, Dual SPDT, USB/CVBS/Audio Switches, with Negative Signal Capability
	ISL54209		MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Low Power Shutdown
	ISL54210		MP3/USB 2.0 High Speed Switch with Negative Signal Handling/Click and Pop Suppression
	ISL54211		MP3/USB 2.0 High Speed Switch with Negative Signal Handling/Click and Pop Suppression
	ISL54212		MP3/USB 2.0 High Speed Switch with Negative Signal Handling
	ISL54213		MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Mute Function
	ISL54214		USB 2.0 High-Speed x 2Channels/Stereo Audio Dual SP3T (Dual 3 to 1 Multiplexer)
	ISL54215		MP3/USB 2.0 High Speed Switch with Negative Signal Handling and Low Power Shutdown
	ISL54217		USB 2.0 High-Speed x 2Channels/Stereo Audio Dual SP3T (Dual 3 to 1 Multiplexer)
	ISL54409		Audio/USB 2.0 Wired-OR Switch with Click and Pop Reduction
	ISL54503		+1.8V to +5.5V, 2.5Ω, Single SPDT Analog Switch
	ISL76120		Automotive Grade USB 2.0 High/Full Speed Multiplexer
	ISL84467		Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch