GENERAL DESCRIPTION

The SGM4518 is a high voltage, CMOS analog IC

configured as an 8-channel multiplexer.

This CMOS device can operate from ±3.2V to ±18V

dual power supplies or from +3.2V to +36V single

supply. Each switch can handle rail-to-rail analog

signals. The off leakage current is only 0.01μA (TYP).

All digital inputs have 0.8V to 2.4V logic thresholds,

ensuring TTL/CMOS-logic compatibility when using a

single +5V supply or dual ±5V supplies.

The SGM4518 is available in Green SOIC-16, SSOP-16,

TSSOP-16 and TQFN-3×3-16L packages. It operates

over an operating temperature range of -40℃ to +125℃.

FEATURES

● On-Resistance:

22Ω (TYP) with Single 36V Supply

● Low Off Leakage Current: 0.01μA (TYP)

● Low On Leakage Current: 0.01μA (TYP)

● ±3.2V to ±18V Dual-Supply Operation or

+3.2V to +36V Single-Supply Operation

● TTL/CMOS-Logic Compatible

● Low Distortion: 0.001% (TYP) (RL = 600Ω, f = 1kHz)

● High Off-Isolation: -85dB (TYP) (RL = 50Ω, f = 1MHz)

● -40℃ to +125℃ Operating Temperature Range

● Available in Green SOIC-16, SSOP-16, TSSOP-16

and TQFN-3×3-16L Packages

APPLICATIONS

Battery-Operated Equipment

Audio and Video Signal Routing

Low Voltage Data Acquisition Systems

Communications Circuits