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BCT4330
5Ω ，High Speed，Low Voltage Dual DPDT Analog Switch
BCT4330
5Ω ，High Speed，Low Voltage Dual DPDT Analog Switch
GENERAL DESCRIPTION
The BCT4330 is a high-speed, low-voltage,quad, bidirectional, single–pole double-throw(SPDT) COMS analog switch that is
designed tooperate from a single +1.8V to +5.5V powersupply. It features high-bandwidth (500MHz) andlow on-resistance (5Ω TYP).
The BCT4330 is configured as a quadsingle-pole double-throw(SPDT) device with onelogic control inputs that control two
multiplexer/demultiplexer each. The configurationcan also be used as a dual differential 2-to-1multiplexer/demultiplexer.
BCT4330 is available in SOP16 packages，TSSOP16 packages ， SSOP16 packages ，QFN3X3-16L packages and QFN3X3-20L packages.
APPLICATIONS
Communication Systems
Portable Instrumentation
Audio and Video Switching
PCMCIA Cards
Computer Peripherals
Modems
PDAs
FEATURES
Low Voltage Operation: 1.8V to 5.5V
On-Resistance: 5Ω(TYP)
-3dB Bandwidth: 500MHz
Rail-to-Rail Input and Output Operation
High Off-Isolation: -55dB at 10MHz
Low Crosstalk: -60dB at 10MHz
Low Power Consumption(＜0.01uW)
-40℃ to +85℃ Operating Temperature Range
