Active production, single-channel general-purpose op-amp
The OP01GJ: It delivers an 18 V/µs slew rate and 2.5 MHz -3dB bandwidth, suited for moderate-speed signal conditioning where the metal-can hermetic seal matters more than surface-mount density.
Supply flexibility and temperature grade
The supply span runs from 10 V minimum to 40 V maximum, giving headroom for ±5 V to ±20 V rails without needing a separate regulator for the op-amp supply. Operating temperature range is -5°C to 125°C, which covers most industrial and some under-hood environments — the upper limit matches the junction rating of the TO-99 package.
Package and compliance notes
Housed in a TO-99-8 metal can (through-hole), the OP01GJ provides a hermetic seal that resists moisture ingress better than plastic DIP or SOIC — relevant for high-reliability or long-life applications. The part is RoHS non-compliant per the manufacturer's listing, so it falls outside standard lead-free assembly flows — a factor for BOMs requiring full RoHS conformance.
Input offset and bias characteristics
Input offset voltage is specified at 2 mV, and input bias current at 25 nA — figures typical for a general-purpose bipolar op-amp of this era, adequate for DC-coupled signals above a few millivolts. These parameters matter most when the source impedance is high or the signal amplitude is low; for a 10 kΩ source, the 25 nA bias contributes 250 µV of offset error.