參數(shù)資料
型號(hào): FSA2268_0703
廠商: Fairchild Semiconductor Corporation
英文描述: Low-Voltage Dual-SPDT (0.4ヘ) Analog Switch with 16kV ESD
中文描述: 低電壓雙單刀雙擲與16kV的ESD(0.4ヘ)模擬開(kāi)關(guān)
文件頁(yè)數(shù): 1/2頁(yè)
文件大小: 101K
代理商: FSA2268_0703
March 2007
2007 Fairchild Semiconductor Corporation
FSA2268/2268T Rev. 1.0.1
www.fairchildsemi.com
F
Ω
)
FSA2268 / FSA2268T Low-Voltage Dual-SPDT
(0.4
Ω
) Analog Switch with 16kV ESD
Features
0.4
Typical On Resistance (R
ON
) for +3.0V Supply
0.25
Maximum R
ON
Flatness for +3.0V Supply
-3db Bandwidth: > 50MHz
Low I
CCT
Current Over an Expanded Control Input
Range
Packaged in Pb-free 10-Lead μMLP (1.4 x 1.8mm)
Power-Off Protection on Common Ports
Broad V
CC
Operating Range: 1.65 to 4.3V
HBM JEDEC: JESD22-A114
-
I/O to GND: 13.5kV
-
Power to GND: 16.0kV
Noise Immunity Termination Resistors in FSA2268T
Applications
Cell Phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
Description
The FSA2268 is a high-performance, dual Single Pole
Double Throw (SPDT) analog switch that features ultra-
low R
ON
of 0.4
Ω
(typical) at 3.0V V
CC
. The FSA2268
operates over a wide V
CC
range of 1.65V to 4.3V and is
designed for break-before-make operation. The select
input is TTL-level compatible.
The FSA2268 features very low quiescent current even
when the control voltage is lower than the V
CC
supply.
This feature suits mobile handset applications by
allowing direct interface with baseband processor
general-purpose I/Os with minimal battery consumption.
The FSA2268T includes termination resistors that
improve noise immunity during overshoot excursions,
off-isolation coupling, or “pop-minimization.”
IMPORTANT NOTE:
For additional performance information, please contact
analogswitch@fairchildsemi.com
.
Ordering Information
Part Number
Package Number Top Mark
Pb-Free
Package Description
FSA2268UMX
MLP010A
GF
Yes
10-Lead, Quad Ultrathin Molded Leadless
Package (UMLP), 1.4 x 1.8mm, 0.4mm pitch
FSA2268TUMX
MLP010A
GH
Yes
10-Lead, Quad Ultrathin Molded Leadless
Package (UMLP), 1.4 x 1.8mm, 0.4mm pitch
Analog Symbols
1B0
1B1
1A
S1
2B0
2B1
2A
S2
2B0
2B1
2A
GND
S2
1B0
1B1
1A
GND
S1
Figure 1.
FSA2268
Figure 2.
FSA2268T (with Noise Termination Resistors)
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