MAX4091/MAX4092/MAX4094 is a low-voltage single-supply operational amplifier with high DC accuracy and input and output Rail-to-Rail® operation.
The MAX4091 (single), MAX4092 (dual) and MAX4094 (quad) are micropower op‑amps that combine rail‑to‑rail input and output with low quiescent current. They are suited for battery‑operated equipment, industrial signal conditioning and data‑acquisition applications.
Key features include operation from a single 2.7 V to 6 V supply, input offset as low as 30 µV, gain‑bandwidth product of 500 kHz, and the ability to drive loads up to 1 kΩ and capacitive loads over 2000 pF while maintaining stability.
| Quiescent Current | < 130 µA per op amp |
|---|---|
| Output Swing | within 15 mV of supplies at 1 kΩ load |
| Operating Temperature Range | -40 °C to +125 °C |
Each op amp draws less than 130 µA of supply current.