As of July 18, 2026, ADI marks OP01 obsolete and lists OP177 as the suggested replacement.
OP01CJ
ADI marks the OP01 family as obsolete and suggests OP177 as the replacement path. We published OP01CJ as the complete MPN for this obsolete precision operational amplifier variant, and any sustainment substitution should recheck offset, gain-bandwidth, stability, supply rails, and package constraints before approving OP177GSZ in a legacy analog design.
Series: - | Datasheet landing page: https://www.trustcompo.com/product/detail/TCE000090881-OP01CJ/datasheet
P2P · Fit score 80
Legacy precision operational amplifier exact MPN variant used as a pin-compatible sibling candidate within the obsolete OP01 family.
Package: 8-CERDIP | Series: OP01
Manufacturer: Analog Devices Inc./Maxim Integrated; Category: Operational Amplifier; Family Relationship: OP01 sibling variant; Package / Case: 8-CERDIP
Functional · Fit score 80
IC OPAMP GP 600KHZ 8SOIC
Package: 8SOIC | Series: -
JESD-609 Code: e3; Moisture Sensitivity Level (MSL): 1 (Unlimited); RoHS Status: ROHS3 Compliant; REACH SVHC: No SVHC
| Attribute | OP01CJ | OP01GJ | OP177GSZ |
|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Lifecycle Status | OBSOLETE | - | PRODUCTION (Last Updated: 3 months ago) |
| Package / Case | Legacy package variants | 8-CERDIP | 8-SOIC (0.154, 3.90mm Width) |
| Replacement Path | OP177 | - | - |
| Category | Operational Amplifier | Operational Amplifier | - |
| Amplifier Type | Inverting high-speed operational amplifier | Precision Operational Amplifier | General Purpose |
| Precision Class | Legacy review required | Precision | - |
| Application Note | Replacement review required before sustainment use | - | - |
| Supply Note | Check obsolete datasheet for model-specific limits | Check obsolete datasheet for variant-specific limits | - |
| Family Relationship | - | OP01 sibling variant | - |
| Lifecycle Note | - | Legacy sustainment candidate | - |
| JESD-609 Code | - | - | e3 |
| Moisture Sensitivity Level (MSL) | - | - | 1 (Unlimited) |
| RoHS Status | - | - | ROHS3 Compliant |
| REACH SVHC | - | - | No SVHC |
| HTSUS | - | - | 8542.33.0001 |
| ECCN Code | - | - | EAR99 |
| Terminal Finish | - | - | Matte Tin (Sn) |
This page is designed for first-pass shortlist work. Treat the candidates below as engineering starting points, then verify footprint compatibility, electrical limits, lifecycle timing, compliance requirements, and qualification scope before approving a BOM change. For official sample requests, full data verification, and legal warranty support, please consult through TrustCompo Inquiry Channel.
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Cross-reference pages are useful starting points, not automatic design approvals. Always re-check footprint, electrical limits, lifecycle timing, qualification documents, firmware implications, and supply-chain constraints before releasing a BOM change. For official sample requests, full data verification, and legal warranty support, please consult through TrustCompo Inquiry Channel.