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0.5Ω Low Voltage Quad SPDT Analog Switch
LN3699
■ General Description
The LN3699 is a quad, low on-resistance, low voltage, bidirectional, single-pole/double-throw (SPDT) CMOS analog switch that is designed to operate from a single +1.8V to +4.2V power supply. Targeted applications include battery powered equipment that benefit from low RON (0.5Ω) and fast switching speeds (tON = 52ns, tOFF = 25ns). The LN3699 consists of four SPDT switches. It is configured as a dual double-pole/double-throw (DPDT) device with two logic control inputs that control two SPDT switches each. The configuration can be used as a dual differential 2-to-1 multiplexer/demultiplexer. LN3699 is available in a QFN3×3-16 package.
■ Features
Voltage range: 1.8V ~ 4.2V Low resistance: 0.