The HI-5040 Series is a family of low-resistance switches for use in high frequency switching, sampling and holding, digital filters, and operational amplifier gain switching.
The HI‑5040 series from Harris Semiconductor provides a family of CMOS analog switches covering part numbers HI‑5040 through HI‑5051. Features include a wide analog signal range (±15 V), low on‑resistance (25 Ω to 50 Ω), high current capability (80 mA), and break‑before‑make switching. The devices are compatible with DTL, TTL, CMOS and PMOS logic families and are suitable for high‑frequency switching, sample‑and‑hold, and digital filter applications.
The datasheet details absolute maximum ratings, operating temperature ranges, electrical specifications such as supply voltage, on/off leakage currents, quiescent power dissipation, and typical performance curves. Pin configurations, switch functions, and recommended application circuits are also provided.
| On‑Resistance (typical) for HI‑5048‑HI‑5051 | 25 Ω |
|---|---|
| On‑Resistance (typical) for HI‑5040‑HI‑5047 | 50 Ω |
| Maximum Continuous Current | 80 mA |
| Supply Voltage Range | 0 V to 36 V |
The typical on‑resistance is about 25 Ω.
The switches can handle up to 80 mA continuous current.
Yes, all devices provide break‑before‑make switching.