DG2523DN-T1-GE4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2523DN-T1-GE4 is a four-channel SPDT analog switch from Vishay Siliconix, configured as two DPDT switches. It operates on a single supply voltage ranging from 1.8 V to 5.5 V and features a typical on-resistance of 0.4 Ω at 2.7 V. The device provides a -3 dB bandwidth of 310 MHz and guarantees break-before-make switching. It utilizes a lead-free QFN-16 package measuring 3 mm x 3 mm. Key electrical parameters include a maximum turn-on time of 70 µs, a maximum turn-off time of 3 µs, and an off-leakage current of 1 nA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Low parasitic capacitance with highly matched and flat on-resistance for precision signal integrity
• High bandwidth and excellent total harmonic distortion suitable for high-performance applications
• Power down protection and latch-up immunity exceeding 300 mA per JESD78 standards

Analog Switches, Multiplexers, Demultiplexers Applications

• Automatic test equipment
• Data acquisition systems
• Medical and healthcare systems
• Audio and video signal routing
• Relay replacement

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details. Confirm that the component meets RoHS compliance requirements for the target market. Ensure the procurement channel sources directly from authorized distributors to maintain product authenticity and traceability throughout the supply chain.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when space-constrained designs require dual DPDT or quad SPDT configurations. Evaluate the 1.8 V to 5.5 V operating range against system power rails. Consider the 310 MHz bandwidth and low charge injection characteristics for high-frequency signal routing applications requiring minimal distortion.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2523/DG2524 series of low resistance analog switches. It shares functional similarities with the DG2524 but lacks the dedicated enable pin found in the latter. Both variants utilize the same QFN-16 footprint and offer comparable electrical performance metrics within the Vishay Siliconix portfolio.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG2524DN-T1-GE4

Analog Switches, Multiplexers, Demultiplexers FAQ

Does the DG2523 support dual supply operation?

No, the datasheet specifies single supply operation only, with a voltage range of 1.8 V to 5.5 V.

What is the guaranteed switching behavior of the DG2523?

Break-before-make switching is guaranteed to prevent short circuits between the common and throw terminals during state transitions.

How does the DG2523 differ from the DG2524?

The DG2523 uses two control inputs (IN1, IN2) to manage the channels, whereas the DG2524 includes an additional EN pin to enable the device via a logic low signal.