DG202BDY-E3

$2.19

Description：IC SWITCH SPST-NOX4 85OHM 16SOIC
Series：-

SKU:143cfb0f0d04 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG202BDY-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH SPST-NOX4 85OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG202BDY-E3

Description：IC SWITCH SPST-NOX4 85OHM 16SOIC
Series：-
Mfr：Vishay Siliconix
Package：Bulk
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：85Ohm
Channel-to-Channel Matching (ΔRon)：2Ohm
Voltage - Supply, Single (V+)：4.5V ~ 25V
Voltage - Supply, Dual (V±)：±4.5V ~ 22V
Switch Time (Ton, Toff) (Max)：300ns, 200ns
-3db Bandwidth：-
Charge Injection：1pC
Channel Capacitance (CS(off), CD(off))：5pF, 5pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-95dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：4

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG202BDY-E3

DG202BDY-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG202BDY-E3 is a quad single-pole single-throw (SPST) normally open analog switch manufactured by Vishay Siliconix. It operates within a supply voltage range of ±4.5 V to ±22 V, or +4.5 V to +25 V for single-supply configurations. The device features a maximum on-resistance of 85 Ω at room temperature and up to 100 Ω across the full operating temperature range. Key dynamic parameters include a turn-on time of 300 ns maximum and a charge injection of 1 pC typical. It supports continuous current ratings of 30 mA and functions reliably between -40 °C and +85 °C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Normally open logic configuration with TTL and CMOS compatible control inputs
Epitaxial layer construction prevents latchup under high signal conditions
Optimized charge injection compensation design minimizes switching transients
Bi-directional signal handling capability in the on state

Analog Switches, Multiplexers, Demultiplexers Applications

Sample-and-hold circuits
Industrial instrumentation
Test equipment
Communications systems
Computer peripherals

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix 'E3' confirms lead-free RoHS compliance as defined in the ordering information table. Confirm the package type matches the narrow SOIC-16 physical dimensions required for the target PCB layout. Ensure the operating environment stays within the specified -40 °C to +85 °C range to maintain guaranteed electrical performance limits.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a normally open switch topology is required for signal routing. The DG202B variant differs from the DG201B, which utilizes a normally closed configuration. Evaluate the 85 Ω on-resistance against the application's voltage drop requirements. Consider the 300 ns switching speed for timing constraints in data acquisition systems.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the DG201B/DG202B family, representing improved versions of the legacy DG201A and DG202 models. The B-series offers lower on-resistance, reduced leakage, and faster switching speeds compared to previous generations. It serves as a direct pin-for-pin replacement for older standard devices while providing enhanced electrical characteristics.