This family of CMOS analog switches offers low resistance switching performance for analog voltages up to the supply rails and for signal currents up to 80mA. “ON” resistance is low and stays reasonably constant over the full range of operating signal voltage and current. rON remains exceptionally constant for input voltages between +5V and -5V and currents up to 50mA. Switch impedance also changes very little over temperature, particularly between 0oC and 75oC. rON is nominally 25? for HI-5049 and HI-5051 and 50? for HI-5042 through HI-5047.

特性 Features

? Wide Analog Signal Range . . . . . . . . . . . . . . . . . . . ±15V

? Low “ON” Resistance . . . . . . . . . . . . . . . . . . . . . . . . . 25?

? High Current Capability . . . . . . . . . . . . . . . . . . . . . . 80mA

? Break-Before-Make Switching

??? - Turn-On Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370ns

??? - Turn-Off Time . . . . . . . . . . . . . . . . . . . . . . . . . . . 280ns

? No Latch-Up

? Input MOS Gates are Protected from Electrostatic Discharge

? DTL, TTL, CMOS, PMOS Compatible

? Pb-Free Available (RoHS Compliant)

Applications

? High Frequency Switching

? Sample and Hold

? Digital Filters

? Operational Amplifier Gain Switching