DG300ABWE+

Analog Switches, Multiplexers, Demultiplexers Overview

The DG300ABWE+ is a dual single-pole single-throw (SPST) CMOS analog switch manufactured by Analog Devices Inc./Maxim Integrated. It operates within an extended temperature range of -25°C to +85°C and is housed in a 16-lead Wide SOIC package. The device supports dual power supplies from ±5V to ±18V or a single supply from +10V to +30V. Key electrical specifications include a maximum on-resistance of 50Ω, a turn-on time of 300ns, and a turn-off time of 250ns. Supply current is limited to a maximum of 500µA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Monolithic low-power CMOS construction with latchup proof design
• Fully TTL and CMOS compatible control logic inputs
• Break-before-make switching action with low charge injection

Analog Switches, Multiplexers, Demultiplexers Applications

• Portable instruments
• Low-power sample/holds
• Power-supply switching
• Programmable gain amplifiers
• Process control and telemetry

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'ABWE+' against official documentation to confirm the -25°C to +85°C operating temperature range and 16-lead Wide SOIC package configuration. Ensure compatibility with existing board layouts and thermal requirements before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component for applications requiring fast switching speeds and low power consumption. Verify that the required signal voltage range falls within the specified V+ to V- limits and that the load current does not exceed the continuous 30mA rating.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG300A-DG303A family of TTL-compatible CMOS analog switches. These devices are electrically and pin-compatible with original manufacturer equivalents, offering superior DC and AC characteristics suitable for battery-powered circuitry.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG300BWE+

Analog Switches, Multiplexers, Demultiplexers FAQ

Can the DG300ABWE+ operate with a single-ended power supply?

Yes, single-supply operation is supported by connecting the V- terminal to ground, allowing operation with voltages ranging from +10V to +30V.

What is the maximum continuous current allowed through the switch terminals?

The maximum continuous current for any terminal except S or D is 30mA. For Source or Drain terminals, it is also 30mA continuously, with a pulsed limit of 100mA.