HI-5051

Features:

• ±15V Wide Analog Signal Range
• Low "ON" Resistance 25W (Typical)
• High Current Capability 80mA (Typical)
• Break-Before-Make Switching
- Turn-On Time 370ns (Typical)
- Turn-Off Time 280ns (Typical)
• No Latch-Up
• Input MOS Gates are Protected from Electrostatic Discharge
• DTL, TTL, CMOS, PMOS Compatible




Application

• High Frequency Switching
• Sample and Hold
• Digital Filters
• Operational Amplifier Gain Switching




Pinout






Specifications

Supply Voltage (V+, V-) . . . . . . . . . . . . . . . . . . . . . . 36V
VR to Ground . . . . . . . . . . . . . . . . . . . . . . . . .V+, VDigital
and Analog Input Voltage .+VSUPPLY +4V, -VSUPPLY -4V
Analog Current (S to D) Continuous. . . . . . . . . . . .30mA
Analog Current (S to D) Peak. . . . . . . . . . . . . . . . . 80mA
Storage Temperature . . . . . . . . . . . . . . -65 to +150
Lead Temperature (Soldering 10s) . . . . . . . . . . . +300




Description

This HI-5040 and HI-5050  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 25W for HI-5048 through HI-5051 and HI-5046A and HI-5047A and 50W for HI-5040 through HI-5047.

All HI-5040 and HI-5050  devices provide break-before-make switching and are TTL and CMOS compatible for maximum application versatility. Performance is further enhanced by Dielectric Isolation processing which insures latch-free operation with very low input and output leakage currents (0.8nA at +25oC).

This HI-5040 and HI-5050  family of switches also features very low power operation (1.5mW at +25oC).

There are 14 devices in this HI-5040 and HI-5050  switch series which are differentiated by type of switch action and value of RON (see Functional Description). All devices are available in 16 lead DIP packages. The HI-5040 and HI-5050 switches can directly replace IH-5040 series devices except IH5048, and are functionally compatible with the DG180 and DG190 family. Each switch type is available in the -55oC to +125oC and 0oC to +75oC performance grades.