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DG2720 - DPDT Analog Switch

General Description

The DG2720 is 2 Port high speed analog switch optimized for USB 2.0 signal switching.

The DG2720 switch is configured in DPDT.

It handles bidirectional signal flow, achieving a 620 MHz -3 dB bandwidth with 5 pF load, and a port to port Crosstalk and isolation at -49 dB.

Key Features

  • Wide operation voltage range.
  • Low on-resistance, 5.7 Ω (typical at 3 V).
  • Low capacitance, 5.6 pF (typical).
  • 3 dB high bandwidth with 5 pF load: 620 MHz (typical).
  • Low bit to bit skew: 40 pS (typical).
  • Low power consumption.
  • Low logic threshold: V.
  • Power down protection: D+/D- pins can tolerate up to 5 V when V+ = 0 V.
  • Logic (S and OE) above V+ tolerance.
  • Latch-up current greater than 300 mA per JESD78.

📥 Download Datasheet

Datasheet Details

Part number DG2720
Manufacturer Vishay
File Size 160.16 KB
Description DPDT Analog Switch
Datasheet download datasheet DG2720 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.vishay.com DG2720 Vishay Siliconix 2 Port, USB 2.0 High Speed (480 Mbps) Switch, DPDT Analog Switch DESCRIPTION The DG2720 is 2 Port high speed analog switch optimized for USB 2.0 signal switching. The DG2720 switch is configured in DPDT. It handles bidirectional signal flow, achieving a 620 MHz -3 dB bandwidth with 5 pF load, and a port to port Crosstalk and isolation at -49 dB. Processed with high density sub micron CMOS, the DG2720 provide low parasitic capacitance. Signals are routed with minimized phase distortion and attain a bit to bit skew is as low as 40 pS. The DG2720 is designed for a wide range of operating voltages, from 2.7 V to 4.3 V that can be driven directly from one cell Li-ion battery.