STG3682   Product is in volume production.

Low Voltage High Bandwidth Dual SPDT Switch

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The STG3682 is a high-speed CMOS low voltage dual analog S.P.D.T. (Single Pole Dual Throw) Switch or 2:1 Multiplexer /Demultiplexer Switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65V to 4.3V, making this device ideal for portable applications.

The nSEL inputs are provided to control the switch. The switch S1 is ON (they are connected to common Ports Dn) when the nSEL input is held high and OFF (high impedance state exists between the two ports) when SEL is held low; the switch S2 is ON (it is connected to common Port D) when the nSEL input is held low and OFF (high impedance state exists between the two ports) when nSEL is held high.

Additional key features are fast switching speed, Break Before Make Delay Time and Ultra Low Power Consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage.

Key Features

  • ESD performance exceeds JESD22
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • Ultra low power dissipation: ICC = 0.2µA (Max.) at TA = 85°C
  • Wide operating voltage range: VCC (Opr) = 1.65V to 4.3V single supply
  • Low “ON” resistance:RON = 4.6Ω (TA = 25°C) at VCC = 4.3VRON = 5.8Ω (TA = 25°C) at VCC = 3.0V
  • Typical bandwidth (-3dB) at 800MHz on all channels
  • USB (2.0) High speed (480Mbps) signal switching compliant
  • 4.3V tolerant and 1.8V compatible threshold on digital control input at VCC = 2.3V to 3.0V

资源

技术文档

产品规格
Description Version Size
DS5003 DS5003: Low voltage high bandwidth dual SPDT switch 2.2 324 KB

演示和培训资料

简报
Description Version Size
ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0 1 MB

出版刊物和宣传资料

手册
Description Version Size
ST’s solutions for mobile devices 3.2 3 MB
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样片和购买

型号 Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (US) Country of Origin More info Order from ST Order from Distributors
STG3682QTR VFQFPN 10 1.8x1.4x0.5 Tape And Reel - - Active 0.38 1000 EAR99 THAILAND MORE INFO No availability reported, please contact our Sales office
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STG3682QTR ActiveVFQFPN 10 1.8x1.4x0.5IndustrialEcopack3 0 0
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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