SPDT Negative Signal Handling Analog Switch
Preliminary datasheet
SGM3717
4Ω, 400MHz Bandwidth, Dual, SPDT Negative Signal Handling Analog Switch
GENERAL DESCRIPTI...
Description
Preliminary datasheet
SGM3717
4Ω, 400MHz Bandwidth, Dual, SPDT Negative Signal Handling Analog Switch
GENERAL DESCRIPTION
The SGM3717 is a dual, bidirectional, single-pole/ double-throw (SPDT) CMOS analog switch designed to operate from a single +2.5V to +5.0V supply. It features high bandwidth (400MHz) and low on-resistance (4Ω TYP), and the switches can handle negative signal down to -2.0V.
SGM3717 features a guaranteed on-resistance matching of 0.15Ω (TYP) between switches and a guaranteed on-resistance flatness of 1.5Ω (TYP) over the signal range. This ensures excellent linearity and low distortion when switching audio signals.
The SGM3717 is a committed dual single-pole/ double-throw (SPDT) switch that consists of two normally open (NO) and two normally closed (NC) switches. This configuration can be used as a dual 2-to-1 multiplexer.
SGM3717 is available in UTQFN-1.8×1.4-10L package.
APPLICATIONS
Portable Instrumentation Battery-Operated Equipment Computer Peripherals C...
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