| Manufacturer | Part Number | Description |
|---|---|---|
Intersil (now Renesas) |
CA3420 | 0.5MHz/ Low Supply Voltage/ Low Input Current BiMOS Operational Amplifiers |
Intersil (now Renesas) |
CA3420A | 0.5MHz/ Low Supply Voltage/ Low Input Current BiMOS Operational Amplifiers |
Renesas |
CA3420 | Low Input Current BiMOS Operational Amplifier |