RS2105
REV E.1.1
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Ultra-Low ON-Resistance,
Low Voltage, Dual, SPDT Analog Switch
4 Functional Block Diagram
3 DESCRIPTIONS
The RS2105 is a dual, low on-resistance, single-pole
double-throw (SPDT) analog switch that is designed to
operate from 1.8 V to 5.5 V.
The RS2105 device can handle both analog and digital
signals. It features fast switching speeds (55ns) and low
on-resistance (0.6Ω TYP).
Applications include signal gating, chopping, modulation
or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion
systems.
Device Information
(1)
PART
NUMBER
PACKAGE
BODY SIZE (NOM)
RS2105
MSOP10
3.00mm×3.00mm
DFN3X3-10
3.00mm×3.00mm
(1) For all available packages, see the orderable addendum at the
end of the data sheet.
SPDT
COM1
NC1
NO1
COM2
NC2
NO2
SPDT
IN1
IN2
RS2105
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Table of Contents
1 FEATURES .......................................................................................................................................................1
2 APPLICATIONS ................................................................................................................................................1
3 DESCRIPTIONS ................................................................................................................................................1
4 Functional Block Diagram ..............................................................................................................................1
5 Revision History ..............................................................................................................................................3
6 PACKAGE/ORDERING INFORMATION
(1)
......................................................................................................4
7 Pin Configuration and Functions (Top View) ...............................................................................................5
7.1 PIN DESCRIPTION ....................................................................................................................................5
7.2 Function Table ............................................................................................................................................5
8 SPECIFICATIONS ............................................................................................................................................6
8.1 Absolute Maximum Ratings ........................................................................................................................6
8.2 ESD Ratings................................................................................................................................................6
8.3 Recommended Operating Conditions .........................................................................................................6
8.4 ELECTRICAL CHARACTERISTICS ...........................................................................................................7
8.5 TYPICAL CHARACTERISTICS ..................................................................................................................9
9 Parameter Measurement Information ......................................................................................................... 12
10 PACKAGE OUTLINE DIMENSIONS ........................................................................................................... 16
11 TAPE AND REEL INFORMATION .............................................................................................................. 18