DG611AEN-T1-E4

$1.13

Description：IC SW SPST-NCX4 115OHM 16MINIQFN
Series：-

SKU:fa947730a427 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NCX4 115OHM 16MINIQFN
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：115Ohm
Channel-to-Channel Matching (ΔRon)：700mOhm
Voltage - Supply, Single (V+)：2.7V ~ 12V
Voltage - Supply, Dual (V±)：±2.7V ~ 5V
Switch Time (Ton, Toff) (Max)：55ns, 35ns
-3db Bandwidth：720MHz
Charge Injection：1pC
Channel Capacitance (CS(off), CD(off))：2pF, 3pF
Current - Leakage (IS(off)) (Max)：100pA
Crosstalk：-90dB @ 10MHz
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：4
Grade：-
Qualification：-

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DG611AEN-T1-E4

Overview

The DG611AEN-T1-E4 is a quad single-pole single-throw (SPST) analog switch manufactured by Vishay Siliconix in a 16-lead miniQFN package. It operates from a single supply of 2.7 V to 12 V or dual supplies of ±2.7 V to ±5 V. The device features a maximum on-resistance of 115 Ω, low charge injection of 1 pC typical, and leakage current below 0.25 nA at 85 °C. Switching speeds reach 27 ns turn-on and 16 ns turn-off with a 720 MHz bandwidth. Control logic is compatible with 2.5 V CMOS/TTL standards.

Feature Summary

Low charge injection and leakage current for precision signal integrity
Rail-to-rail analog signal handling capability
Compatible with 2.5 V CMOS and TTL logic levels
High isolation and crosstalk performance

Applications

Precision instrumentation
Medical instrumentation
Automated test equipment
High-end data acquisition systems
Sample and hold applications

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package type and temperature range. Confirm RoHS compliance status and lead-free specifications directly with the supplier before procurement. Ensure the component meets all environmental requirements for the intended operating conditions.

Selection Notes

Select this component when low charge injection and high bandwidth are critical for signal fidelity. Verify that the required on-resistance and switching speed meet the system specifications. Ensure the available power supply voltages align with the device's operational limits and that the miniQFN package fits the PCB layout constraints.

Part Context

This part belongs to the DG611A series, which offers improved performance over the standard DG611 family. It provides four independently selectable SPST switches designed for high-speed communication and data acquisition applications. The miniQFN package provides a space-saving solution for dense circuit designs.