Triple CMOS op-amp in a hermetic CERDIP
The Renesas / Harris ICL7632CCJE is a triple CMOS operational amplifier in a 16-pin CERDIP package. It combines three independent op-amp circuits with rail-to-rail output, a 1.4 MHz gain-bandwidth product, and a 1.6 V/µs slew rate. Supply range spans 2 V to 16 V.
The 1.4 MHz GBW and 1.6 V/µs slew rate suit general-purpose audio and low-speed signal conditioning. The 1 pA input bias allows use with megohm-range source resistors. The 10 mV maximum input offset is moderate. Supply current is 1 mA per channel, so the triple draws 3 mA total.
Package and storage notes
The 16-pin CERDIP (ceramic dual-in-line) body is hermetic, so it handles humid storage better than plastic DIPs. No bake-out required before assembly. Store the tubes in a dry, static-safe cabinet; the ceramic package itself is robust, but the leads are tin/lead (RoHS non-compliant per the listing), so check your assembly line's solder alloy compatibility. The through-hole mounting suits socketed prototypes or boards where rework access matters.
Lifecycle and sourcing posture
The part is RoHS non-compliant (tin/lead finish), which may restrict its use in regions with strict RoHS enforcement unless an exemption applies.