DG213DY-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG213DY-E3 is a quad complementary CMOS analog switch manufactured by Vishay Siliconix. It contains two normally closed and two normally open switches, supporting configurations such as four SPST or two SPDT. The device operates on dual supplies ranging from ±3 V to ±22 V, or single supplies up to 40 V. Key electrical parameters include a maximum drain-source on-resistance of 60 Ω at room temperature, a maximum turn-on time of 130 ns, and a maximum turn-off time of 100 ns. It features low leakage currents (±5 nA max) and low charge injection (1 pC typical). The component is housed in a 16-pin Narrow SOIC package and supports an operating temperature range from -40 °C to +85 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Supports multiple switching configurations including SPST, SPDT, T-switch, and DPDT using two NC and two NO channels.
• Features improved charge injection compensation design to minimize switching transients.
• Includes an epitaxial layer to prevent latchup under high voltage conditions.

Analog Switches, Multiplexers, Demultiplexers Applications

• Industrial instrumentation
• Test equipment
• Communications systems
• Computer peripherals
• Sample-and-hold circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'E3' confirms lead-free RoHS compliance for the DG213DY variant. Confirm the narrow SOIC-16 package dimensions match the PCB footprint requirements. Ensure the supply voltage limits do not exceed the absolute maximum ratings of 44 V between V+ and V-. Validate that logic input levels are compatible with the system's TTL or CMOS interface standards.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a quad analog switch with mixed NC/NO functionality is required. The 60 Ω on-resistance and 130 ns switching speed suit general-purpose applications. Verify that the power dissipation rating of 640 mW in the SOIC package accommodates the thermal load. Consider the ±22 V supply capability if higher voltage signal handling is necessary compared to lower-voltage alternatives.

Analog Switches, Multiplexers, Demultiplexers Part Context

The DG213 belongs to the Vishay DG series of analog switches. It is fabricated using a proprietary high-voltage silicon gate CMOS process. This technology enables lower on-resistance, reduced leakage, and faster switching speeds compared to standard CMOS processes. The device is designed for general-purpose use in telecommunications and process control environments.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG213DJ-E3: Identical electrical specifications but packaged in a 16-pin Plastic DIP instead of SOIC.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the difference between the DG213DY and DG213DQ packages?

The DG213DY uses a 16-pin Narrow SOIC package, while the DG213DQ utilizes a 16-pin TSSOP package. Both share identical electrical characteristics.

Does the DG213 support single-supply operation?

Yes, the device supports single-supply operation with a voltage range from +3 V to +40 V.

How does the DG213 handle signals exceeding the supply rails?

Signals on source or drain pins exceeding V+ or V- will be clamped by internal diodes. The forward diode current must be limited to the maximum current ratings.