{"uid":"cap_e72BGYFX_xCuDebqO1ucG","slug":"saylor-innovations-op-amp-gain-calculator-473a0f2f","name":"Saylor Innovations Op-Amp Gain Calculator","description":"Standard-value resistors for target gain, bandwidth, slew limit and tolerance spread","url":"https://saylorinnovations.com/api/electronics/op-amp-gain?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["config","gain"],"properties":{"vcc":{"type":"string","description":"optional supply rail magnitude for clipping, default 5 (query)"},"gain":{"type":"string","description":"required target gain magnitude, for example 10 (query)"},"config":{"type":"string","description":"required inverting, non_inverting or difference (query)"},"gbw_hz":{"type":"string","description":"optional op-amp gain-bandwidth product, default 1e6 (query)"},"series":{"type":"string","description":"optional E24 or E96, default E96 (query)"},"vin_peak":{"type":"string","description":"optional input peak voltage to check clipping (query)"},"slew_v_us":{"type":"string","description":"optional slew rate in V/us, default 0.5 (query)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ymQ146vsgO0NryhlW5hRU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns standard-value resistor combinations for a target op-amp gain, with bandwidth, slew rate, and tolerance analysis","exampleAgentPrompt":"What standard E96 resistors should I use for a non-inverting op-amp with a gain of 20, using a 1MHz GBW op-amp, 1% tolerance, and a 5V supply rail?","exampleUseCases":[{"title":"Inverting amplifier stage design","prompt":"I need standard E96 resistors for an inverting op-amp with a gain of 10, feedback resistors between 10k and 200k, 1% tolerance, and a 1MHz gain-bandwidth product — what values should I use?"},{"title":"Clipping check for audio preamp","prompt":"I'm designing a non-inverting op-amp preamp with gain 15, a 2V peak input, running off a 9V supply and a 0.5V/µs slew rate — will it clip, and what E96 resistors should I pick?"},{"title":"Difference amplifier for sensor bridge","prompt":"Help me pick standard E96 resistors for a difference amplifier with a gain of 5, keeping the feedback resistor under 200k, with 0.1% tolerance — I need the tolerance spread on the actual gain too."}],"resultDescription":"A JSON object containing the recommended standard-value resistors (e.g. Rf and Rg values from the chosen E-series), the resulting actual gain, the bandwidth limit based on the op-amp GBW, the slew-rate frequency limit, the worst-case gain spread due to resistor tolerance, and optionally a clipping warning if the input peak voltage would saturate the output given the supply rail.","failureModes":["Missing required parameters 'config' or 'gain' returns a 400 error","Invalid config value (not inverting, non_inverting, or difference) causes a validation error","Gain value outside achievable range with given resistor constraints returns no valid solution","rf_min_ohm greater than rf_max_ohm causes a constraint conflict error","Non-numeric string values for numeric parameters may return a parse error","Very high gain targets with narrow resistor range may yield no standard-value solution"],"whenToPreferThis":"Use this endpoint when you need to pick real, purchasable standard-value resistors (E24 or E96 series) for an op-amp gain stage rather than computing ideal theoretical values. It is especially useful when you want to verify bandwidth and slew-rate constraints, check for output clipping, and understand the tolerance spread on your actual gain — all in one call. Prefer it over manual calculation when designing inverting, non-inverting, or difference amplifier configurations with practical component constraints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:41:59.749Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-op-amp-gain-calculator-473a0f2f"}