The ADG786BCP and ADG788 are low voltage, CMOS devices comprising three independently selectable SPDT (single pole, double throw) switches and four independently selectable SPDT switches respectively.
Lower power consumption and operating supply range of 1.8 V to 5.5 V and dual ±2.5 V make the ADG786BCP and ADG788 ideal for battery powered, portable instruments and many other applications.All channels exhibit break-before-make switching action preventing momentary shorting when switching channels.An ENinput on the ADG786BCP is used to enable or diable the device.When disabled, all channels are switched OFF.
These multiplexers are designed on an enhanced submicron process that provides low power dissipation yet gives high switching speed, very low on resistance, high signal bandwidths andlow leakage currents. On resistance is in the region of a few ohms, is closely matched between switches and very flat over the full signal range. These parts can operate equally well in either direction and have an input signal range which extends to the supplies.
The ADG786BCP and ADG788 are available in small 20-lead chip scale packages.
Product Highlights
Feature
- 1.8 V to 5.5 V Single Supply
- ±2.5 V Dual Supply
- 2.5 Ω On Resistance
- 0.5 Ω On Resistance Flatness
- 100 pA Leakage Currents
- 19 ns Switching Times
- Triple SPDT: ADG786
- Quad SPDT: ADG788
- 20-Lead 4 mm × 4 mm Chip Scale Packages
- Low Power Consumption
- TTL/CMOS-Compatible Inputs
- For Functionally-Equivalent Devices in 16-Lead TSSOP Packages, See ADG733/ADG734
- Qualified for automotive applications
Applications
- Data Acquisition Systems
- Communication Systems
- Relay Replacement
- Audio and Video Switching
- Battery-Powered Systems
