Dual SPDT CMOS Analog Switch
HI-5051/883 Features This CMOS analog switch offers low resistance switching
performance for analog voltages up to the supply rails and for
signal currents up to 70mA. “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 0°C and +75°C. RON is nominally 25Ω. This Circuit is Processed in Accordance to MIL-STD-883 and
is Fully Conformant Under the Provisions of Paragraph 1.2.1. The HI-5051/883 provides break-before-make switching and
is 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 +25В°C).
The HI-5051/883 switch also features very low power
operation (1.5mW at +25В°C). The HI-5051/883 is available in a
20 Ld CLCC package and operates over the -55В°C to +125В°C
temperature range. Wide Analog Signal Range ±15V Low “ON” Resistance . 25Ω (Typ), 50Ω (Max) High Current Capability . 70mA (Max) Break-Before-Make Switching
-Turn-On Time . 370ns (Typ), 800ns (Max)
-Turn-Off Time . 280ns (Typ), 400ns (Max) No Latch-Up Input MOS Gates are Protected from Electrostatic Discharge DTL, TTL, CMOS, PMOS Compatible Applications High Frequency Switching Sample and Hold Digital Filters Operational Amplifier Gain Switching Functional Diagram Pin Configuration LOGIC “1” INPUT HI-5051/883
20 LD CLCC
TOP VIEW VL
12 LOGIC “0” INPUT …
