ISL54215
ISL54215 is MP3/USB 2.0 High Speed Switch manufactured by Renesas.
Features
- High Speed (480Mbps) and Full Speed (12Mbps) Signaling Capability per USB 2.0
- Low Distortion Negative Signal Capability
- Low Power Shutdown State
- Low Distortion Headphone Audio Signals
- THD+N at 1m W into 32Load
- - . . . <0.013%
- Crosstalk (100k Hz)-
- -
- - . -95d B
- OFF-Isolation (100k Hz)
- -
- - . . 95d B
- Single Supply Operation (VDD)
- - . 2.5V to 5.0V
- -3d B Bandwidth USB Switch
- -
- . . 736MHz
- Available in µTQFN Package
- pliant with USB 2.0 Short Circuit Requirements
Without Additional External ponents
- Pb-Free (Ro HS pliant)
Applications
- MP3 and other Personal Media Players
- Cellular/Mobile Phones
- PDAs
- Audio/USB Switching
Application Block Diagram
3.3V
USB/HEADPHONE JACK
VBUS
VDD ISL54215 IN LOGIC CONTROL 4M
- +
CTRL 4M
DD+
µCONTROLLER USB
HIGH-SPEED TRANSCEIVER
AUDIO CODEC
FN6815 Rev 0.00 Dec 11,...
