參數(shù)資料
型號(hào): FSA2270TUMX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPDT 10UMLP
標(biāo)準(zhǔn)包裝: 1
功能: 開關(guān)
電路: 2 x SPDT
導(dǎo)通狀態(tài)電阻: 300 毫歐
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.65 V ~ 4.3 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-UFQFN
供應(yīng)商設(shè)備封裝: 10-UMLP
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1218 (CN2011-ZH PDF)
其它名稱: FSA2270TUMXDKR
March 2013
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA2270T Rev. 1.0.8
FS
A2
2
70
T
Low
-Voltage
,
Dua
l-
SP
DT
(0.4
)
Ana
log
Swit
ch
w
it
h
Ne
gative
Swi
ng
Au
dio
Capa
bili
ty
FSA2270T Low-Voltage, Dual-SPDT (0.4
Ω) Analog
Switch with Negative Swing Audio Capability
Features
0.4 Typical On Resistance (R
ON) for +3.0 V Supply
0.25 Maximum R
ON Flatness for +3.0 V Supply
-3 db Bandwidth: > 50 MHz
Low-I
CCT Current Over Expanded Control Input Range
Packaged in 10-Lead UMLP
Power-Off Protection on Common Ports
Broad V
CC Operating Range: 1.65 to 4.3 V
Noise Immunity Termination Resistors
Low Electrostatic Discharge (ESD)
- Human Body Model (JEDEC: JESD22-A114)
Power to GND
16 kV
I/O to GND
11 kV
All other pins
8 kV
- Charged Device Model (JEDEC: JESD22-A101)
Applications
Cell Phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
IMPORTANT NOTE:
For additional information, please contact
Description
The FSA2270T is a high-performance, dual Single-Pole
Double-Throw (SPDT) analog switch with negative swing
audio capability. The FSA2270T features ultra-low RON of
0.4
Ω (typical) at 3.0 V VCC. The FSA2270T operates over
a wide VCC range of 1.65 V to 4.3 V, is fabricated with
sub-micron CMOS technology to achieve fast switching
speeds,
and
is
designed
for
break-before-make
operation. The select input is TTL-level compatible.
The FSA2270T features very low quiescent current
even when the control voltage is lower than the VCC
supply. This feature suits mobile handset applications
by allowing direct interface with baseband processor
general-purpose I/Os with minimal battery consumption.
The FSA2270T includes termination resistors that
improve noise immunity during overshoot excursions,
off-isolation coupling, or
“pop-minimization.”
2B0
2B1
2A
GND
S2
10k
1B0
1B1
1A
GND
S1
10k
Figure 1. Analog Symbol
Ordering Information
Part Number
Top Mark
Package Description
FSA2270TUMX
HK
10-Lead, Quad Ultrathin Molded Leadless Package (UMLP), 1.4 x 1.8 mm,
0.4 mm Pitch
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