DG2525DN-T1-GE4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2525DN-T1-GE4 is a four-channel single-pole double-throw (SPDT) analog switch, also configured as two channels of double-pole double-throw (DPDT). It operates on a single power supply ranging from 1.8 V to 5.5 V and features low on-resistance with a maximum of 0.6 Ω across the full signal range. The device provides high bandwidth of 310 MHz and excellent total harmonic distortion performance. It utilizes a miniQFN-16 package measuring 2.6 mm by 1.8 mm by 0.55 mm. Key electrical parameters include a maximum turn-on time of 70 µs, a maximum turn-off time of 3 µs, and a maximum power dissipation of 525 mW.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Offers highly matched and flat on-resistance over the entire signal range for consistent signal integrity.
• Features break-before-make switching logic to prevent signal shorting during channel transitions.
• Provides rail-to-rail signal switching capability suitable for multiplexing and demultiplexing applications.
• Includes power-down protection to maintain high impedance states when unpowered.

Analog Switches, Multiplexers, Demultiplexers Applications

• Audio and video signal switching
• Portable instrumentation
• Smart phones and tablets
• Relay replacement circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix T1-GE4 to confirm the tape and reel packaging quantity of 3000 units. Ensure the component meets RoHS compliance requirements for the intended assembly process. Confirm that the lead-free designation aligns with the solder reflow conditions specified in the datasheet for the miniQFN-16 package.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when space-constrained designs require dual DPDT or quad SPDT configurations. It is suitable for applications demanding low parasitic capacitance and high bandwidth. Verify that the control logic thresholds meet the system voltage levels, as the device guarantees a logic high at 1.2 V and a logic low at 0.3 V.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG2525 series of analog switches manufactured by Vishay Siliconix. It is designed for efficient board space utilization in portable electronics. The device integrates four independent switches into a compact leadless package, distinguishing it from larger QFN or SOIC alternatives within the broader switch family.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible substitutes within the DG25xx series. Verify that any alternative maintains the same miniQFN-16 footprint and electrical characteristics, particularly on-resistance and bandwidth specifications.

Analog Switches, Multiplexers, Demultiplexers FAQ

What is the maximum operating temperature for the DG2525DN-T1-GE4?

The maximum operating temperature is +85 °C.

Does the DG2525 support dual supply operation?

No, the DG2525 is designed for single supply operation only, ranging from 1.8 V to 5.5 V.

What is the typical charge injection value for this device?

The typical charge injection is -19 pC under standard test conditions.