The IH5140 family consists of six CMOS analog switches available in SPST, SPDT, and DPST configurations. They are latch‑up proof, break‑before‑make devices with toggle rates exceeding 1 MHz, typical turn‑on times of 80 ns, turn‑off times of 50 ns, and OFF leakage currents below 100 pA at +25 °C, making them suitable for high‑speed test equipment, sample‑and‑hold circuits, and guidance systems.
Key specifications include operation from +4.5 V to +18 V, quiescent current of 1 µA max, and input signal range that includes the supply rails. Ordering information, absolute maximum ratings, electrical characteristics, and switching time tables are provided for each package type.
| Toggle Rate | >1 MHz |
|---|---|
| Turn‑On Time (ton) | 80 ns typical |
| Turn‑Off Time (torr) | 50 ns |
| OFF Leakage Current | <100 pA at +25 °C |
| Quiescent Current | 1 µA max |
| Operating Voltage Range | +4.5 V to +18 V |
The typical turn‑on time is 80 ns.
The OFF leakage current is less than 100 pA at +25 °C.
They are guaranteed to operate from +4.5 V to +18 V.
The switches can toggle at rates greater than 1 MHz.