NLAST44599DTR2G

Description：IC SWITCH DPDT X 2 25OHM 16TSSOP
Series：-

SKU:0e9c98aeb252 Category: Analog Switches, Multiplexers, Demultiplexers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC SWITCH DPDT X 2 25OHM 16TSSOP
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：DPDT
Multiplexer/Demultiplexer Circuit：2:02
On-State Resistance (Max)：25Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：2V ~ 5.5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：14ns, 5ns
-3db Bandwidth：175MHz
Charge Injection：3pC
Channel Capacitance (CS(off), CD(off))：10pF, 10pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-90dB @ 100kHz
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Number of Circuits：2
Grade：-
Qualification：-

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NLAST44599DTR2G

Overview

The NLAST44599DTR2G is a dual DPDT analog switch IC manufactured by onsemi, housed in a 16-TSSOP surface-mount package. It operates on a single supply voltage ranging from 2 V to 5.5 V with a maximum power dissipation of 450 mW. The device features a maximum on-resistance of 25 Ohms and supports a -3dB bandwidth of 175 MHz. Switching performance includes a maximum turn-on time of 14 ns and a maximum turn-off time of 5 ns. It functions within an extended temperature range of -55°C to +125°C, drawing a maximum supply current of 4 uA.

Feature Summary

Dual double-pole double-throw (DPDT) switching configuration for signal routing
TTL-compatible logic input control interface
Low power consumption suitable for battery-operated applications

Applications

Signal path selection in portable electronic devices
Audio and video signal routing systems
Data acquisition multiplexing circuits

Procurement Notes

Verify component authenticity through authorized distribution channels due to end-of-life status. Confirm RoHS compliance documentation matches the specific manufacturing lot. Review the Product Change Notification (PCN) dated July 22, 2016, regarding general announcements and potential specification updates before finalizing procurement plans.

Selection Notes

Select this component when a dual DPDT configuration is required within a low-voltage single-supply environment. Ensure the design accommodates the 25 Ohm on-resistance for signal integrity requirements. Verify that the 16-TSSOP package dimensions fit the available PCB footprint and thermal management constraints.

Part Context

This part belongs to the NLAST44599 series of analog switches. It serves as a surface-mount alternative to through-hole variants like the NLAST44599DT. The DTR2G suffix indicates tape-and-reel packaging for automated assembly processes, distinguishing it from tube-packaged versions.