STMicroelectronics

STG3684AUTR

STG3684AUTR Description

The STG3684AUTR is a high-performance analog switch from STMicroelectronics, designed for applications requiring precise signal routing and isolation. This 2:1 multiplexer/demultiplexer is built on advanced CMOS technology, offering low on-state resistance, fast switching times, and excellent channel-to-channel matching. With a compact 10-QFN package, the STG3684AUTR is ideal for space-constrained designs.

STG3684AUTR Features

• Technical Specifications:

  • On-State Resistance (Max): 500mOhm
  • Channel-to-Channel Matching (ΔRon): 100mOhm
  • Channel Capacitance (CS(off), CD(off)): 5pF
  • Switch Time (Ton, Toff) (Max): 55ns, 30ns
  • -3db Bandwidth: 55MHz
  • Voltage - Supply, Single (V+): 1.65V ~ 4.3V
  • Charge Injection: 49pC
  • Current - Leakage (IS(off)) (Max): 20nA
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)

• Performance Benefits:

  • Fast Switching Times: Enables high-speed signal routing in demanding applications.
  • Low On-State Resistance: Minimizes signal loss and power dissipation.
  • Excellent Channel-to-Channel Matching: Ensures consistent performance across channels.

• Unique Features and Advantages:

  • REACH Unaffected: Compliant with European chemical regulations.
  • ROHS3 Compliant: Meets environmental standards for hazardous substances.
  • Surface Mount: Facilitates integration into compact, high-density designs.

STG3684AUTR Applications

The STG3684AUTR is well-suited for a variety of applications where signal routing, isolation, and integrity are critical:

• Audio and Video Processing: Ideal for audio mixers, video switchers, and signal processors.
• Telecommunications: Used in signal multiplexing and demultiplexing in communication systems.
• Industrial Automation: Employed in signal conditioning and routing for control systems.
• Medical Equipment: Utilized for signal isolation and routing in medical monitoring devices.

Conclusion of STG3684AUTR

The STG3684AUTR from STMicroelectronics is a versatile and high-performance analog switch, offering a combination of fast switching times, low on-state resistance, and excellent channel-to-channel matching. Its compact 10-QFN package and compliance with REACH and RoHS3 regulations make it an ideal choice for space-constrained and environmentally conscious designs. With its wide range of applications, the STG3684AUTR is a valuable component in audio/video processing, telecommunications, industrial automation, and medical equipment.