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DG4052EEN-T1-GE4
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Product Detailed Parameters
- Description：IC SWITCH SP4TX2 78OHM 16MINIQFN
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：78Ohm
- Channel-to-Channel Matching (ΔRon)：910mOhm
- Voltage - Supply, Single (V+)：3V ~ 16V
- Voltage - Supply, Dual (V±)：±3V ~ 8V
- Switch Time (Ton, Toff) (Max)：75ns, 88ns
- -3db Bandwidth：353MHz
- Charge Injection：0.3pC
- Channel Capacitance (CS(off), CD(off))：2.2pF, 4.8pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-105dB @ 100kHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-WFQFN
- Supplier Device Package：16-miniQFN (1.8x2.6)
- Number of Circuits：2
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Overview
The DG4052EEN-T1-GE4 is a high precision CMOS analog multiplexer manufactured by Vishay Siliconix. It functions as a dual 4-channel multiplexer or dual 4:1 switch, housed in a 16-pin miniQFN package measuring 1.8 mm x 2.6 mm. The device supports operation from a 3 V to 16 V single supply or ± 3 V to ± 8 V dual supplies. Key electrical characteristics include an on-resistance of 78 Ω maximum at room temperature with dual supplies, a charge injection of 0.3 pC, and a bandwidth of 353 MHz. It operates within a temperature range of -40 °C to +125 °C.
Feature Summary
- Dual 4-channel configuration providing independent signal routing capabilities
- Ultra-compact leadless miniQFN16 package design for space-constrained applications
- Low charge injection and low parasitic capacitance for high precision signal integrity
- Bi-directional rail-to-rail analog signal switching across wide voltage ranges
Applications
- Automatic test equipment
- Data acquisition systems
- Medical and healthcare systems
- Audio and video signal routing
Procurement Notes
Verify the specific ordering suffix 'T1' corresponds to tape and reel packaging and 'GE4' indicates lead-free compliance when sourcing. Confirm that the miniQFN16 package variant matches the required footprint dimensions of 1.8 mm x 2.6 mm for PCB layout compatibility. Ensure the component meets the specified operating temperature range of -40 °C to +125 °C for the intended environment.
Selection Notes
Select this part when a dual 4-channel multiplexer is required in a compact surface-mount form factor. It is suitable for designs needing low charge injection and high off-isolation. Compare against the DG4051E (8-channel) or DG4053E (triple SPDT) if channel counts differ. Verify power supply requirements align with the 3 V to 16 V single or ± 3 V to ± 8 V dual supply specifications.
Part Context
This component belongs to the DG405xE series of low capacitance, low charge injection analog multiplexers. It shares functional similarities with the DG4051E and DG4053E but offers a distinct dual 4-channel topology. The series is designed for high precision signal switching applications requiring bi-directional rail-to-rail performance and fast switching times.
Replacement Considerations
DG4052EEQ-T1-GE3 is a compatible alternative in the TSSOP-16 package. DG4052EEY-T1-GE3 is available in the SOIC-16 package. Both variants maintain the same dual 4-channel functionality and electrical specifications as the miniQFN version.
