DG4052EEQ-T1-GE3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG4052EEQ-T1-GE3 is a high precision CMOS analog multiplexer manufactured by Vishay Siliconix. It features a dual 4-channel configuration, functioning as two independent SP4T switches within a single 16-pin TSSOP package. The device supports operation from a 3 V to 16 V single supply or ± 3 V to ± 8 V dual supplies. Key electrical specifications include a maximum on-resistance of 147 Ω at 5 V and 103 Ω at 12 V single supply, with a typical charge injection of 0.3 pC. It offers low parasitic capacitance (CS(off) typically 2.1 pF), bi-directional rail-to-rail signal switching, and an operating temperature range of -40 °C to +125 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Dual 4-channel architecture providing two independent SP4T multiplexing paths in a compact footprint
• Low charge injection performance ensuring minimal signal distortion during switching operations
• Bi-directional rail-to-rail analog signal switching capability across the full supply voltage range
• Wide supply voltage flexibility supporting both single-ended and split power configurations

Analog Switches, Multiplexers, Demultiplexers Applications

• Automatic test equipment signal routing
• Data acquisition systems requiring precise channel selection
• Process control and automation instrumentation
• Medical and healthcare monitoring devices
• Audio and video signal routing matrices

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix against current Vishay documentation to confirm package type and tape-and-reel quantity. Confirm RoHS compliance status and material categorization requirements prior to finalizing procurement orders. Ensure the component meets all environmental specifications for the intended deployment temperature range.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual 4-channel multiplexer topology is required within a 16-pin surface-mount package. Consider the DG4052E series for applications demanding low charge injection and wide supply voltage compatibility. Evaluate the on-resistance flatness and leakage current specifications against the specific signal integrity requirements of the target circuit design.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG405xE family of low capacitance, low charge injection analog multiplexers. The 'EEQ' designation indicates the 16-pin TSSOP package variant, while the '-GE3' suffix denotes lead-free construction compliant with RoHS directives. It serves as a specialized solution for multi-channel signal switching where space constraints and signal fidelity are critical design factors.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG4052EEN-T1-GE4: Identical functional specifications utilizing a 16-pin miniQFN package instead of TSSOP.