參數(shù)資料
型號: 2380
廠商: Fairchild Semiconductor Corporation
英文描述: Low RON (0.75ohm) 3:1 Negative Swing Audio Source Switch
中文描述: 低RON(0.75ohm)3:1負(fù)擺幅音頻源開關(guān)
文件頁數(shù): 1/2頁
文件大?。?/td> 102K
代理商: 2380
February 2007
2006 Fairchild Semiconductor Corporation
FSA2380 Rev. 1.0.2
www.fairchildsemi.com
F
O
Ω
)
Click here for this datasheet
translated into Chinese!
FSA2380 — Low R
ON
(0.75
Ω
) 3:1 Negative Swing
Audio Source Switch
Features
10μA Maximum I
CCT
Current Over An Expanded
Control Voltage Range (V
IN
=2.6V, V
CC
=4.3V)
C
ON
Capacitance 70pF Typical
0.75
Typical On Resistance (R
ON
)
1Bn, 2Bn Ports Support Negative Swing Audio to -2V
-3db Bandwidth: > 120 MHz
Low Power Consumption (1μA maximum)
Power-Off Feature for 1A/2A Pin (I
IN
< 2μA)
Packaged in Pb-Free 14-Pin TSSOP and DQFN
Applications
Cell Phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
Description
The FSA2380 is a Double-Pole, Triple Throw (DP3T)
multiplexer that routes three dual-channel sources of
data or audio under the control of a single pair of select
pins. The FSA2380 has special circuitry on the 1A/2A
pins to allow a power-off feature. With the V
CC
supply
removed and voltage on the 1A/2A pins, there is
minimal leakage current into the 1A/2A data pins. The
FSA2380 also features very low quiescent current and a
power-off feature to extend battery life. The low
quiescent current feature allows mobile handset
applications
direct interface
processor general-purpose I/Os. Typical applications
involve
switching
in
portables
applications, such as cell phones, digital cameras, and
notebooks with hubs or controllers.
with the baseband
and
consumer
IMPORTANT NOTE:
For additional performance information, please contact
analogswitch@fairchildsemi.com
.
Ordering Information
Part Number
Top Mark
Pb-Free
Packing Description
FSA2380BQX
2380
Yes
14-Terminal Depopulated very thin Quad Flat-pack No leads (DQFN)
2.5 x 3.0mm, JEDEC MO-241
FSA2380MTCX
FSA2380
Yes
14-Lead Thin Shrink Small Outline Package (TSSOP)
4.4mm wide, JEDEC MO-153
Analog Symbol
Control
S0
S1
2B0
2B1
2B2
2A
1B0
1B1
1B2
1A
Figure 1.
FSA2380 Analog Symbol
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