Alternatives to Analog Devices OP77GS
Analog Devices OP77GS and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 OP77GSAnalog Devices |  OP177GSZAnalog Devices Inc. |  LT1001CS8#PBFAnalog Devices Inc. | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Identical 8-pin SOIC footprint and matching pin assignments, including the offset voltage trim on pins 1 and 8.Standard 8-SOIC package size and mounting style are physically identical.Directly meets or exceeds all precision and voltage handling capabilities of the original OP77GS. | Pins 1 and 8 feature the same offset trim circuit, and signal pinouts match exactly in the 8-SOIC package.Housed in the identical 8-SOIC (0.154" width) physical package.Operates over the same standard +/-15V supply rails with comparable precision and frequency response. | ||
 AI Summary | OP77GS by Analog Devices: Standard (General Purpose) Amplifier 1 Circuit Differential 8-SOIC. | The OP177GSZ is the direct manufacturer-recommended, high-precision successor to the OP77GS. It features the exact same pin configuration and footprint while providing upgraded electrical specifications like significantly lower offset voltage and input bias current.
| The LT1001CS8#PBF is a premium precision operational amplifier designed as a close alternative to classic precision series. It maintains full pin-to-pin compatibility with the OP77, including external offset nulling capability, while offering lower bias currents.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Standard (General Purpose) Amplifier 1 Circuit Differential 8-SOIC | Standard (General Purpose) Amplifier 1 Circuit 8-SOIC | Standard (General Purpose) Amplifier 1 Circuit 8-SO | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Analog Devices Inc. | |
| Type | Linear | Linear | Linear | |
| Datasheet | Open | Open | Open | |
| Lead Time | 7 days | 10 weeks | 10 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.33.0001 | - | - | |
| Moisture Sensitivity Level | 3 (168 Hours) | - | - | |
| Output Type | Differential | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Amplifier Type | Standard (General Purpose) | - | - | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | - | |
| Number of Circuits | 1 | - | - | |
| Operating Temperature | -25°C ~ 85°C | - | - | |
| Supplier Device Package | 8-SOIC | - | - | |
| Voltage - Supply Span (Max) | 30 V | - | - |
Unlock all 4 alternatives
- Find & compare verified second sources
- Spot risk early with real-time part monitoring
- Stay compliant and production-ready
You searched one part. Parter watches your whole BOM.
All your BOM, at once
Parter maps every line to live stock, lead time, lifecycle and compliance data across the entire market — not part by part.
Hear about problems before they hit production
Allocation, EOL and last-time-buy notices surface the moment they appear, not when your buyer's PO bounces.
Qualified replacements in minutes, not days
Every at-risk line gets form-fit-function matches like the ones above — deltas flagged, evidence attached. Review, push to your BOM, and Parter starts watching the new part too.
Frequently asked questions
Yes. The Analog Devices OP77GS is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the Analog Devices OP77GS are the OP177GSZ (Analog Devices Inc.) and the LT1001CS8#PBF (Analog Devices Inc.), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the OP77GS are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The OP77GS (Analog Devices) is a part in the Linear category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
Schedule a demo
See Parter in action
Discover how Parter can help your hardware team:
- Streamline your hardware operations with AI
- Detect and prevent lifecycle disruptions
- Accelerate product development
- Stay compliant and production-ready