DG2738DN-T1-E4

$0.73

Description：IC SW SPST-NCX2 8OHM 8MINIQFN
Series：-

SKU:7cd36cffb54e Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG2738DN-T1-E4 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SW SPST-NCX2 8OHM 8MINIQFN. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG2738DN-T1-E4

Description：IC SW SPST-NCX2 8OHM 8MINIQFN
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：8Ohm
Channel-to-Channel Matching (ΔRon)：100mOhm
Voltage - Supply, Single (V+)：2.3V ~ 4.3V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：60ns, 50ns
-3db Bandwidth：720MHz
Charge Injection：10.4pC
Channel Capacitance (CS(off), CD(off))：4.4pF, 3.8pF
Current - Leakage (IS(off)) (Max)：10nA
Crosstalk：-109dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-UFQFN
Supplier Device Package：8-miniQFN (1.4x1.4)
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG2738DN-T1-E4

DG2738DN-T1-E4

Analog Switches, Multiplexers, Demultiplexers Overview

The DG2738DN-T1-E4 is a dual single-pole single-throw (SPST) analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 2.3 V to 4.3 V and features a typical on-resistance of 6 Ω at 3 V, with a maximum of 8 Ω. The device provides a -3 dB bandwidth of 720 MHz and supports continuous signal currents up to 300 mA. It utilizes a miniQFN-8L package measuring 1.4 x 1.4 mm. Key electrical parameters include a maximum turn-on time of 60 ns, a maximum turn-off time of 50 ns, and a power supply current of 1 µA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual SPST configuration with bidirectional signal transmission capability
Ultra-small physical footprint utilizing the miniQFN-8L package
High-speed switching performance with low charge injection
Low power consumption suitable for battery-operated systems

Analog Switches, Multiplexers, Demultiplexers Applications

Portable electronic devices requiring efficient board space utilization
Battery-powered applications demanding low power consumption
Signal routing in high-performance data acquisition systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the component status as the datasheet indicates this specific part number may be subject to discontinuation or obsolescence notices. Confirm RoHS compliance and lead-free termination specifications against the latest manufacturer documentation before finalizing procurement plans.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a compact dual-channel switch is required for low-voltage single-supply operation. Ensure the application logic levels align with the specified input voltage thresholds and that the operating temperature range meets the system requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the DG2737/DG2738/DG2739 family of sub-micro CMOS analog switches. While functionally similar within the series, the DG2738 specifically offers a dual SPST configuration with normally closed contacts, distinguishing it from the other variants in the lineup.