STG3684AUTR
- Mfr.Part #
- STG3684AUTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC SWITCH DUAL SPDT 10QFN
- Stock
- 1,004
- In Stock :
- 1,004
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Functions :
- 2
- Number of Inputs :
- 2
- On-state Resistance Match-Nom :
- 0.1Ohm
- Number of Pins :
- 10
- Number of Terminations :
- 10
- Max Supply Voltage :
- 4.3V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Supply Current :
- 50nA
- Mounting Type :
- Surface Mount
- -3db Bandwidth :
- 55MHz
- Channel Capacitance (CS(off), CD(off)) :
- 5pF
- Crosstalk :
- -72dB @ 100kHz
- Switch Circuit :
- SPDT
- Max Supply Current :
- 50nA
- Resistance :
- 500MOhm
- Height Seated (Max) :
- 0.55mm
- Factory Lead Time :
- 8 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 1.8mm
- Peak Reflow Temperature (Cel) :
- 260
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Charge Injection :
- 49pC
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 10-UFQFN
- RoHS Status :
- ROHS3 Compliant
- On-State Resistance (Max) :
- 500MOhm
- Max Power Dissipation :
- 1.12W
- Drain to Source Resistance :
- 500MOhm
- Switch-on Time-Max :
- 85ns
- Supply Voltage :
- 2.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Switch-off Time-Max :
- 30ns
- High Level Output Current :
- 300mA
- Switch Time (Ton, Toff) (Max) :
- 55ns, 30ns
- Voltage - Supply, Single (V+) :
- 1.65V~4.3V
- Off-state Isolation-Nom :
- 66 dB
- Base Part Number :
- STG3684
- Contact Plating :
- Gold
- Operating Supply Voltage :
- 3V
- Turn On Delay Time :
- 120 ns
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Pin Count :
- 10
- Channel-to-Channel Matching (ΔRon) :
- 100m Ω
- Low Level Output Current :
- 300mA
- Turn-Off Delay Time :
- 45 ns
- Current - Leakage (IS(off)) (Max) :
- 20nA
- Nominal Supply Current :
- 50nA
- Number of Outputs :
- 4
- Polarity :
- Non-Inverting
- Radiation Hardening :
- No
- Supply Type :
- Single
- Min Supply Voltage :
- 1.65V
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- QUAD
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Power Dissipation :
- 1.12W
- Switching :
- BREAK-BEFORE-MAKE
- Datasheets
- STG3684AUTR

Analog Switches, Multiplexers, Demultiplexers STMicroelectronics STG3684AUTR Overview
The STG3684AUTR from STMicroelectronics is a high-performance, dual single-pole, double-throw (SPDT) switch designed for signal switching applications in communication, data, and control systems. This device integrates two independently controllable SPDT switches in a compact 10-QFN package, making it ideal for applications requiring high-density integration and reliability. Utilizing advanced technology, the STG3684AUTR ensures minimal signal distortion and optimal performance with a wide operating voltage range. This overview highlights why the Analog Switches, Multiplexers, Demultiplexers STMicroelectronics STG3684AUTR is a top choice for designers looking to enhance system performance while maintaining power efficiency and signal integrity.
STG3684AUTR Features
The STG3684AUTR switch boasts several key features making it highly adaptable and efficient for a variety of uses. These include low on-resistance, broad voltage operation range from 1.65V to 5.5V, and bidirectional signal handling capability. Additionally, its low power consumption and high ESD protection level ensure robust performance in demanding environments. The device also supports both 3.3V and 5V logic levels, which allows for flexible integration into mixed-voltage systems.
STG3684AUTR Applications
- Mobile Devices: Utilized for audio and data signal routing, enhancing the functionality and user experience by efficiently managing multiple signal paths within compact spaces.
- Data Acquisition Systems: Applied in precise signal routing that is critical for the accurate gathering and processing of data, ensuring integrity and reliability of the information captured.
- Communication Equipment: Helps in managing signal paths in complex communication systems, contributing to clearer signal transmission and improved system performance.
- Portable Consumer Electronics: Used in switching between different signal inputs and outputs, allowing devices like smartphones and tablets to operate more efficiently and conserve battery life.
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