ADG3241

Features:

225 ps Propagation Delay through the Switch
Data Rate 1.5 Gbps
2.5 V/3.3 V Supply Operation
Selectable Level Shifting/Translation
Level Translation
   3.3 V to 2.5 V
   3.3 V to 1.8 V
   2.5 V to 1.8 V
Small Signal Bandwidth 770 MHz
Tiny 6-Lead SC70 Package and 6-Lead SOT-66 Package


Application

3.3 V to 1.8 V Voltage Translation
3.3 V to 2.5 V Voltage Translation
2.5 V to 1.8 V Voltage Translation
Bus Switching
Bus Isolation
Hot Swap
Hot Plug
Analog Switch Applications


Pinout




Specifications

V_CC to GND  . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to +4.6 V
Digital Inputs to GND  . . . . . . . . . . . . . . . . .  0.5 V to +4.6 V
DC Input Voltage  . . . . . . . . . . . . . . . . . . . .  0.5 V to +4.6 V
DC Output Current  . . . . . . . . . . . . . . . . . 25 mA per Channel
Operating Temperature Range
  Industrial (B Version)  . . . . . . . . . . . . . . . . 40°C to +85°C
Storage Temperature Range  . . . . . . . . . . 65°C to +150°C
Junction Temperature  . . . . . . . . . . . . . . . . . . . . .  . .  150°C
Lead Temperature, Soldering (10 sec)  . . . . . . . . . . . 300°C
IR Reflow, Peak Temperature (<20 sec)  . . . . . . . . . . 235°C


Description

The ADG3241 is a 2.5 V or 3.3 V, single digital switch. ADG3241 is designed on a low voltage CMOS process, which provides low power dissipation yet gives high switching speed and very low on resistance. This allows the input to be connected to the output without additional propagation delay or generating additional ground bounce noise.

This digital switch allows a bidirectional signal to be switched when ON. In the OFF condition, signal levels up to the supplies are blocked. ADG3241 is ideal for applications requiring level translation. When operated from a 3.3 V supply, level translation from 3.3 V inputs to 2.5 V outputs is allowed. Similarly, if the device is operated from a 2.5 V supply and 2.5 V inputs are applied, the device will translate the outputs to 1.8 V.