{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ISL28230CRZ","brand":"Renesas Electronics","brandSlug":"renesas","productSlug":"ISL28230CRZ","canonicalUrl":"https://icboms.com/renesas/ISL28230CRZ","factsUrl":"https://icboms.com/api/mcp/products/ISL28230CRZ","rawCanonicalId":null},"summary":{"shortDescription":"Renesas ISL28230CRZ, dual general-purpose op amp, 400 kHz gain bandwidth, 0.2 V/µs slew rate, rail-to-rail output, 1.8 V to 5.5 V supply, 8-DFN (3x3) package, commercial temperature range.","salesMarkdown":"The Renesas ISL28230CRZ is a dual-channel, general-purpose operational amplifier in an 8-DFN (3x3) package. ## 5 µV offset and 20 µA supply — the precision-per-power tradeoff The headline numbers here are the 5 µV input offset voltage and the 20 µA supply per amplifier. For a general-purpose op-amp, that offset is unusually tight — it means you can amplify a 10 mV thermocouple signal without the op-amp's own error swamping the reading. The 20 µA per channel keeps the total quiescent draw at 40 µA for both amplifiers, which is low enough for a battery-powered data logger that runs for months on a CR2032. The tradeoff is bandwidth: 400 kHz gain-bandwidth and 0.2 V/µs slew rate limit this part to audio-frequency and low-speed control loops, not switching regulators or video buffers. ## Package and footprint: 8-DFN with exposed pad The ISL28230CRZ comes in an 8-VDFN exposed-pad package (3x3 mm body). The pad also carries the die's substrate, so leaving it floating can couple switching noise into the amplifier. ## Temperature grade: commercial only If the design needs to operate below freezing or above 70°C — outdoor telecom, automotive cabin, or engine-bay-adjacent — the ISL28230IRZ is the industrial-temperature (-40°C to 125°C) sibling. The two are otherwise pin-compatible and share the same core parametric table.","metaTitle":"ISL28230CRZ Op Amp, 400 kHz, 0.2 V/µs, Rail-to-Rail Output","metaDescription":"ISL28230CRZ dual general-purpose op amp: 5 µV offset, 20 µA supply per channel, rail-to-rail output, 8-DFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Slew Rate":"0.2V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-VDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"20µA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"250 pA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"400 kHz","Voltage - Input Offset":"5 µV","Supplier Device Package":"8-DFN (3x3)","Current - Output / Channel":"15 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"1.8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.19","priceTiers":[{"qty":1,"price":"$2.19000","currency":"USD"},{"qty":10,"price":"$1.96600","currency":"USD"},{"qty":25,"price":"$1.85520","currency":"USD"},{"qty":100,"price":"$1.58050","currency":"USD"},{"qty":250,"price":"$1.48400","currency":"USD"},{"qty":500,"price":"$1.29850","currency":"USD"},{"qty":1000,"price":"$1.16900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e1b52af2ee14b5c7eb6c92c6cba4116c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/ISL28230CRZ/alternatives.json"},"ai":{"faq":[{"question":"Can the ISL28230CRZ be used in a single-supply rail-to-rail application?","answer":"Yes. The input common-mode range, however, is not rail-to-rail — it extends from the negative rail to about 1.1 V below the positive rail — so high-side sensing at low supply voltages requires checking the input range against the signal."},{"question":"What is the difference between the ISL28230CRZ and the ISL28230IRZ?","answer":"The only difference is the temperature grade. All other electrical specifications — offset voltage, supply current, gain-bandwidth, slew rate — are identical between the two variants."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/renesas/ISL28230CRZ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/renesas/ISL28230CRZ when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}