FSA1211UMX Overview
A {0} mounting type is recommended for this part.
FSA1211UMX Features

FSA1211UMX Applications
There are a lot of ON Semiconductor
FSA1211UMX Special Purpose Analog Switches applications.

Cut-to-length
Filling
Food & beverage
Linear measurement
Material handling
Metal forming & fabrication
Mobile equipement
Motor feedback
Packaging
Printing

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-UQFN Exposed Pad
Number of Pins	28
Weight	204mg
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
Resistance	7.5Ohm
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Applications	Isolation
HTS Code	8542.39.00.01
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	2.8V
Terminal Pitch	0.4mm
Frequency	720MHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	FSA1211
Number of Channels	12
Max Supply Voltage	4.3V
Min Supply Voltage	3V
On-State Resistance (Max)	7.5Ohm Typ
Multiplexer/Demultiplexer Circuit	1:1
Off-state Isolation-Nom	45 dB
Switch Circuit	SPST
Switch-on Time-Max	45ns
Switch-off Time-Max	35ns
Voltage - Supply, Single (V+)	2.6V~4.3V
Length	4mm
Height Seated (Max)	0.55mm
Width	3.5mm
Radiation Hardening	No
RoHS Status	RoHS Compliant