参数资料
型号: AD9394BCBZ-R7
厂商: Analog Devices Inc
文件页数: 1/8页
文件大小: 0K
描述: IC INTERFACE HDMI 12WLCSP
产品变化通告: 8mm Carrier Tape Changes 28/Feb/2012
标准包装: 1
应用: 通用
电源电压: 2.5 V ~ 4.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-UFBGA,WLCSP
供应商设备封装: 12-WLCSP
包装: 标准包装
其它名称: AD9394BCBZ-R7DKR

5 V Charge Pump
HDMI Tx Companion Chip
Data Sheet
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
C1P C1M C2P C2M
V CAP
LDO
3.3V
V FOUT3
AV DD
CHARGE PUMP
LDO
5V
V FOUT5
EN
BAND GAP
OSCILLATOR
AD9394
AGND
Figure 1.
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 www.analog.com
Fax: 781.461.3113 ?2010–2011 Analog Devices, Inc. All rights reserved.
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