This document mainly introduces the characteristics of LPV321/358/324 low-power operational amplifiers, including operating voltage range, output swing, input common-mode range, bandwidth, power consumption, etc.
The LPV321, LPV358, and LPV324 are low‑power, general‑purpose operational amplifiers with rail‑to‑rail output swing and input common‑mode range that includes ground. They are designed for low‑voltage, low‑power, space‑saving applications and are offered in single, dual, and quad packages.
Key specifications include a typical supply current of 9 µA per channel, a gain‑bandwidth product around 205 kHz, input offset voltage of 1.2‑7 mV, and robust ESD protection (2000 V Human‑Body Model). The devices operate from –40 °C to 85 °C (standard) or –40 °C to 125 °C for industrial versions and are supplied in a variety of package types.
| Input offset voltage (Vio) | 1.2 – 7 mV |
|---|---|
| Output swing | Rail‑to‑Rail (≈0 V to VCC) |