Low-Power, SPST, Fast, CMOS Analog Switch

The IH5140 family consists of six CMOS analog switches that are intended for high speed general purpose applications. These switches are latch-up proof, break-before-make single and dual versions of all the popular switch formats - SPST. SPOT, and DPST Key features of the family include toggle rates in excess of 1 MHz, tON times of sons typical and tOFF times of 50ns. OFF leakage current is less than 100pA maximum at +25°C and quiescent currents are 1μA maximum, making the switches ideal for portable equipment.

Maxim has significantly improved the design of these switches versus the original manufacturer. Maxim's switches are guaranteed to operate from ±4.5V to ±18V, and will switch input signals that include the supplies.

APPLICATIONS

* High Speed Test Equipment

* Sample and Hold Circuits

* Guidance and Control Systems

* Radar Systems

* Aircraft Head-Up Displays

* Military Radios

* Pin for Pin 2nd Source!

* Break-Before-Make Switching Action

* Fast tON (80ns typ.) and tOFF (50ns)

* Input Signal Range Includes Supply Rails