GENERAL DESCRIPTION

The SGM4519 is configured as two 4-channel,

TTL/CMOS compatible analog multiplexers. It operates

from +3.2V to +36V single power supply or ±3.2V to

±18V dual power supplies.

The SGM4519 features high voltage, low on-resistance

and low distortion. The high performances make it very

suitable for multiple applications, such as batteryoperated equipment, audio and video signal routing,

etc.

TTL/CMOS logic compatibility can be guaranteed when

using a single +5V or dual ±5V power supplies because

the logic thresholds of all digital inputs are between

0.8V and 2.4V.

The SGM4519 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

● Single Supply Voltage Range: +3.2V to +36V

● Dual-Supply Voltage Range: ±3.2V to ±18V

● High Off-Isolation: -88dB (RL = 50Ω, f = 1MHz)

● On-Resistance:

22Ω (TYP) with Single 36V Supply

● Low On-Resistance Flatness

● Low Off-Leakage Current: 0.01μA (TYP) at +25℃

● Low On-Leakage Current: 0.01μA (TYP) at +25℃

● Low Crosstalk: -97dB (TYP) (RL = 50Ω, f = 1MHz)

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

● Rail-to-Rail Input and Output Operation

● TTL/CMOS-Logic Compatible

● -40℃ to +125℃ Operating Temperature Range

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

and TQFN-3×3-16L Packages

APPLICATIONS

Portable Equipment

Sample-and-Hold Circuits

Battery-Powered Systems

Audio and Video Signal Routing