OPA2330AIDR – Ultra‑Low‑Offset Zero‑Drift Precision Dual Op‑Amp (SOIC‑8) | Available at ChipsX
The OPA2330AIDR from Texas Instruments is a precision dual-channel operational amplifier with ultra-low offset voltage and near-zero drift performance, packaged in an 8-pin SOIC. It is ideal for applications where accuracy and stability over time and temperature are critical, such as sensor signal conditioning , medical instrumentation , precision filtering , and portable data acquisition systems . Key Features of OPA2330AIDR: Zero‑Drift Architecture : Offers maximum input offset voltage of just 8 µV, minimizing error even under varying temperatures Offset Drift : As low as 0.25 µV/°C ensures long-term accuracy Supply Range : Operates from 1.8 V to 5.5 V (±0.9 V to ±2.75 V) for flexible low‑voltage designs Rail‑to‑Rail I/O : Provides full-scale inputs and outputs across the supply rails for design simplicity Low Supply Current : Only ~21 μA per channel, making it exceptionally energy-efficient Noise & Gain : Low input voltage ...