The OP90 is a high performance, micropower op amp that operates from a single supply of 1.6 V to 36 V or from dual supplies of ±0.8 V to ±18 V.
The document provides a comprehensive overview of the OP90 operational amplifier, highlighting its suitability for battery-powered applications due to its ability to operate from a single supply as low as 1.6 V or dual supplies down to ±0.8 V. Key features include an input voltage range that includes ground, allowing for true single-supply operation with zero-input-zero-output capability.
| Supply Voltage Range (Single) | 1.6 V to 36 V |
|---|---|
| Supply Voltage Range (Dual) | ±0.8 V to ±18 V |
| Output Drive Capability | > 5 mA |
| Open-Loop Gain | > 700,000 (126 dB) |
The OP90 can be operated on a minimum supply voltage of 1.6 V.
Yes, the output swing includes ground when operating from a single-supply.