STG5223QTR

Switch Time (Ton, Toff) (Max):	55ns, 30ns
Base Part Number:	STG5223
Supplier Device Package:	10-QFN (1.8x1.4)
Package / Case:	10-UFQFN
Operating Temperature:	-40°C ~ 85°C (TA)
Crosstalk:	-72dB @ 100kHz
Current - Leakage (IS(off)) (Max):	20nA
Channel Capacitance (CS(off), CD(off)):	40pF
Charge Injection:	49pC
-3db Bandwidth:	55MHz
Series:	--
Voltage - Supply, Dual (V±):	--
Voltage - Supply, Single (V+):	1.65 V ~ 4.3 V
Channel-to-Channel Matching (ΔRon):	100 mOhm
On-State Resistance (Max):	500 mOhm
Number of Circuits:	2
Multiplexer/Demultiplexer Circuit:	2:1
Switch Circuit:	SPDT
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction
The STG5223QTR is a highly integrated analog switch that provides a range of features to address common problems associated with interface designs. The application field of STG5223QTR covers analog switches, multiplexers, demultiplexers, and more, enabling engineers to take advantage of its wide range of features to interface and control audio, voice, and data signals with ease. The STG5223QTR operates within a wide supply range and has an integrated low-noise amplifier, making it a versatile choice for applications with stringent noise requirements. This article details the application field and working principle of the STG5223QTR and provides tips on how engineers can use this device in their designs.Analog Switches
Analog switches are used to route analog electrical signals from one input to one or more outputs. These devices are typically used to switch audio or video signals in a variety of home-based applications. The STG5223QTR provides up to 24 single-ended channels in a single package, allowing engineers to integrate multiple analog switches in a single design. For applications that require low-noise but high-performance, the STG5223QTR offers a low-noise amplifier for improved signal-to-noise ratio. The device features a wide input impedance range, allowing for greater flexibility in the selection of switch inputs and outputs.Multiplexers and Demultiplexers
Multiplexers and demultiplexers are also commonly referred to as “muxes” and “demuxes” respectively. These devices are used to connect multiple signals to a single line, which can be selectable or fixed. For example, a multiplexer can be used to allow multiple signals to be connected to the same line, while the demultiplexer allows multiple signals to be connected to the same input. This can be used to reduce cabling and cost. The STG5223QTR features up to 16 multiplexers or demultiplexers that can be used standalone or simultaneously. The device also features a high-speed enable/disable feature, which allows engineers to enable or disable the entire device in less than 200ns.75Ω Fully-differential Video Path Processing
The STG5223QTR also offers 75Ω fully-differential video path processing, which is ideal for applications such as broadcast infrastructure, digital information interfaces, and digital video projects. This feature reduces losses associated with crosstalk and improves data integrity. The device is also equipped with an amplifier that can provide up to 8dB of gain. This allows for a wider dynamic range and improved signal strength at long transmission lengths.Conclusion
The STG5223QTR provides a range of features to address common issues with interface designs. The application fields of this device cover analog switches, multiplexers, demultiplexers, and more, making it an ideal choice for engineers who need high-performance solutions for their designs. The device features an integrated low-noise amplifier, providing improved signal-to-noise ratio, and a wide input impedance range, offering greater flexibility. Additionally, the STG5223QTR offers 75Ω fully-differential video path processing, enabling engineers to reduce losses associated with crosstalk and to ensure signal integrity. With its wide range of features and its reliable performance, the STG5223QTR is a versatile device that can be used in multiple interface applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description