FSA2357 [FAIRCHILD]
Low RON 3:1 Analog Switch; 低RON 3 ： 1模拟开关
| 型号： | FSA2357 |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Low RON 3:1 Analog Switch |
| 文件： | 总2页 (文件大小：387K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
January 2008
FSA2357 — Low RON 3:1 Analog Switch
Features
Description
The FSA2357 is a Double-Pole, Triple Throw (DP3T)
multiplexer that routes three dual-channel sources of
data or audio under the control of three select pins. The
FSA2357 features very low quiescent current, which
allows mobile handset applications direct interface with
the baseband processor general-purpose I/Os. Typical
applications involve switching in portables and
consumer applications, such as cell phones, digital
cameras, and notebooks with hubs or controllers.
10µA Maximum ICCT Current Over an Expanded
Control Voltage Range: VIN=2.6V, VCC=4.5V
On Capacitance (CON): 70pF Typical
0.55Ω Typical On Resistance (RON
)
-3db Bandwidth: > 120MHz
Low Power Consumption (1µA maximum)
Packaged in Pb-Free 14-Pin TSSOP and DQFN
Priority Enable Control Circuitry
IMPORTANT NOTE:
For additional performance information, please contact
analogswitch@fairchildsemi.com.
Applications
HDMI 5V Power Routing, LCD Monitor, TV, and
Set-Top Box
Cell Phone, PDA, Digital Camera, and Notebook
Ordering Information
Part Number
Top Mark Packing Description
14-Terminal Depopulated very thin Quad Flat-pack No leads (DQFN)
2.5 x 3.0mm, JEDEC MO-241
FSA2357BQX
2357
14-Lead Thin Shrink Small Outline Package (TSSOP)
4.4mm wide, JEDEC MO-153
FSA2357MTCX
FSA2357
All packages are lead free per JEDEC: J-STD-020B standard.
Analog Symbol
1B0
1B1
1B2
1A
2A
2B0
2B1
2B2
Control
S1 S2
S0
Figure 1.
Analog Symbol
© 2007 Fairchild Semiconductor Corporation
FSA2357 Rev. 1.0.0
www.fairchildsemi.com
© 2007 Fairchild Semiconductor Corporation
FSA2357 Rev. 1.0.0
www.fairchildsemi.com
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