ADG787 2.5 Ω CMOS Low Power Dual 2:1 Mux/Demux USB 1.1 Switch

Product Details

The ADG787 is a low voltage, CMOS device that contains two independently selectable, single-pole, double-throw (SPDT) switches. It is designed as a general analog/digital switch and can also be used for routing USB 1.1 signals.

This device offers low on resistance of typically 2.5 Ω, making the part an attractive solution for applications that require low distortion through the switch.

The ADG787 comes in a tiny 3 × 4 bump, 1.50 mm × 2.00 mm WLCSP, a tiny 10-lead LFCSP, and a 10-lead MSOP. These packages make the ADG787 the ideal solution for space-constrained applications.

Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. The ADG787 exhibits break-before-make switching action.

APPLICATIONS

• USB 1.1 Signal Switching Circuits
• Cellular Phones
• PDAs
• MP3 Players
• Battery-powered Systems
• Headphone Switching
• Audio and Video Signal Routing
• Communications Systems

Features and Benefits

• USB 1.1 Signal Switching Compliant
• −3 dB Bandwidth 150 MHz
• Tiny 10-lead LFCSP, WLCSP, MSOP Packages
• Single-supply 1.8 V to 5.5 V Operation

• Low on Resistance
  2.5 Ω typ
  3.35 max at 85°C
• Typical Power Consumption: <0.1 µW