DG611AEY-T1-E3

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

SKU:c4f88746570b Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SW SPST-NCX4 115OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR)
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-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：4
Grade：-
Qualification：-

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DG611AEY-T1-E3

Overview

The DG611AEY-T1-E3 is a quad single-pole single-throw (SPST) analog switch manufactured by Vishay Siliconix. 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, a typical charge injection of 1 pC, and an off-leakage current below 0.25 nA at 85 °C. It provides a 3 dB bandwidth of 720 MHz with turn-on and turn-off times of 55 ns and 35 ns respectively. The component is housed in a 16-lead narrow SOIC package and supports an operating temperature range from -40 °C to +125 °C.

Feature Summary

Quad SPST configuration with independently selectable switches
Low charge injection and low off-state leakage current
Rail-to-rail analog signal handling capability
CMOS/TTL compatible control logic inputs

Applications

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

Procurement Notes

Verify the specific suffix 'E3' indicates compliance with RoHS Directive 2002/95/EC and Halogen-free standards per IEC 61249-2-21. Confirm the 'T1' designation corresponds to tape and reel packaging for surface mount assembly. Ensure the 'AEY' code matches the required 16-lead Narrow SOIC package dimensions and thermal characteristics for the target application environment.

Selection Notes

Select this part when high-speed switching and low distortion are required within a 12 V single supply or ±5 V dual supply system. The DG611A variant specifically offers normally open switches, distinguishing it from the DG612A (normally closed) and DG613A (mixed). Consider the 115 Ω maximum on-resistance and 720 MHz bandwidth limits against the signal integrity requirements of the circuit design.

Part Context

This component belongs to the DG611A series, which represents an improved performance version over the industry standard DG611 series. It shares functional similarities with the DG612A and DG613A variants, differing primarily in the default state of the internal switches. The device is designed for applications requiring precise analog signal routing with minimal signal degradation.