AD9394BCBZ-R7

5 V Charge Pump
HDMI Tx Companion Chip
Data Sheet
AD9394
Rev. B
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FEATURES
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
Short-circuit limitation: 100 mA
3 × 4 array WLCSP package
Package footprint: 3 mm
2
(2 mm × 1.5 mm)
Package height: 0.5 mm
APPLICATIONS
Cellular phones with HDMI/DVI output
Companion chip with HDMI Tx
Portable media players (PMPs)
Mobile Internet devices
Digital still cameras
GENERAL DESCRIPTION
The AD9394 uses charge pump technology to provide
the power required to drive 55 mA of 5 V for HDMI
interface requirements.
FUNCTIONAL BLOCK DIAGRAM
CHARGE PUMP
C1PC1MC2PC2M
LDO
3.3V
LDO
5V
BAND GAP OSCILLATOR
AGND
AD9394
V
FOUT3
V
CAP
V
FOUT5
AV
DD
EN
08591-001
Figure 1.
AD9394* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
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DOCUMENTATION
Data Sheet
AD9394: 5 V Charge Pump HDMI Tx Companion Chip Data
Sheet
DESIGN RESOURCES
AD9394 Material Declaration
PCN-PDN Information
Quality And Reliability
Symbols and Footprints
DISCUSSIONS
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AD9394 Data Sheet
Rev. B | Page 2 of 8
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 4
Thermal Characteristics .............................................................. 4
ESD Caution.................................................................................. 4
Pin Configuration and Function Descriptions..............................5
Typical Performance Characteristics ..............................................6
Application Schematic ......................................................................7
Outline Dimensions ..........................................................................8
Ordering Guide .............................................................................8
REVISION HISTORY
10/11—Rev. A to Rev. B
Changes to Table 1............................................................................ 3
Added Typical Performance Characteristics Section
and Figure 3; Renumbered Figures Consecutively....................... 6
Changes to Detail A Dimensions, Figure 6; Updated
Outline Dimensions ......................................................................... 8
6/10—Rev. 0 to Rev. A
Changes to Supply Current Parameter and Short-Circuit
Load Current Parameter, Added Maximum Load Current
Parameter, Table 1............................................................................. 3
1/10—Revision 0: Initial Version

AD9394BCBZ-R7

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Switching Voltage Regulators Charge pump w/ +5V+/3.3V out to support
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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