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

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 Ohm, 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

ADG787 特点

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 Ohm typ
3.35 max at 85°C
Typical Power Consumption: <0.1 uW

ADG787 功能框图

ADG787 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
ADG787BCBZ-500RL7	量产	10 Ball WLCSP	10	工业
ADG787BCBZ-REEL	量产	10 Ball WLCSP	10	工业
ADG787BCBZ-REEL7	量产	10 Ball WLCSP	10	工业
ADG787BCPZ-500RL7	量产	10 ld LFCSP (3x3mm)	10	工业
ADG787BCPZ-REEL	量产	10 ld LFCSP (3x3mm)	10	工业
ADG787BRMZ	量产	10 ld MSOP	10	工业
ADG787BRMZ-500RL7	量产	10 ld MSOP	10	工业
ADG787BRMZ-REEL	量产	10 ld MSOP	10	工业