5 V Charge Pump HDMI Tx Companion Chip

The AD9394 uses charge pump technology to provide the power required to drive 55 mA of 5 V for HDMI interface requirements.

APPLICATIONS

* Cellular phones with HDMI/DVI output

* Companion chip with HDMI Tx

* Portable media players (PMPs)

* Mobile internet devices

* Digital still cameras

* 5 V at 55 mA output for an HDMI +5 V requirement

For hot plug detect with HDMI Tx

* 3.3 V at 60 mA output

* Lithium battery input: 2.5 V to 4.5 V