4.5 MHz GBW, 1.5 V/µs — a general-purpose op-amp in a hermetic ceramic DIP
The supply range spans 3 V to 30 V, drawing 450 µA quiescent current. This combination suits signal conditioning, active filtering, and sensor interface circuits in industrial and test equipment where a hermetic package is specified for reliability in humid or corrosive environments.
Hermetic 8-CERDIP — built for environments where plastic won't do
The OP32EZ comes in an 8-CDIP (0.300", 7.62mm) ceramic dual-in-line package, also designated 8-CERDIP. Through-hole mounting simplifies prototyping and rework, and the ceramic body resists moisture absorption and outgassing — a common requirement in avionics, downhole instrumentation, and long-life industrial controllers where plastic SOIC or DIP packages are not acceptable.
For a through-hole ceramic op-amp, this is a stable BOM line — no forced redesign cycle from a sudden EOL. The RoHS non-compliant marking is expected for a hermetic CERDIP; lead-bearing solder seals are standard in this package class and are exempt from most RoHS directives for high-reliability applications.