{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4461HETT+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4461HETTT","canonicalUrl":"https://icboms.com/analog-devices/MAX4461HETTT","factsUrl":"https://icboms.com/api/mcp/products/MAX4461HETT%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX4461HETT+T, Instrumentation Amplifier, 1 Circuit, Rail-to-Rail Output, 2.5 MHz Gain Bandwidth, 0.25 V/µs Slew Rate, 2.85 V to 5.25 V Supply, 6-TDFN Exposed Pad, -40°C to 85°C.","salesMarkdown":"## Instrumentation front-end with 1 pA input bias The Maxim MAX4461HETT+T is a single-supply instrumentation amplifier in a 6-TDFN exposed-pad package. Its 1 pA typical input bias current and 100 µV input offset make it a natural fit for high-impedance sensor interfaces — think piezoelectric transducers, photodiode preamps, or medical electrodes — where a standard op-amp's bias current would swamp the signal. The rail-to-rail output lets it swing to the supply rails in single-supply systems from 2.85 V to 5.25 V. ## 2.5 MHz GBP with a 25 kHz -3 dB bandwidth — what that means The gain-bandwidth product of 2.5 MHz combined with a -3 dB bandwidth of 25 kHz tells you this part is optimised for precision at moderate speed. At a gain of 100, the closed-loop bandwidth drops to roughly 25 kHz — enough for audio-frequency instrumentation, strain-gauge conditioning, or thermocouple amplification. The 0.25 V/µs slew rate limits large-signal response, so don't plan on driving fast step inputs at high gain; the part is built for accuracy, not slew.","metaTitle":"MAX4461HETT+T Instrumentation Amplifier, 2.5 MHz GBP, 6-TDFN","metaDescription":"Maxim MAX4461HETT+T single-supply instrumentation amp: 2.5 MHz GBP, 1 pA input bias, rail-to-rail output, 6-TDFN. Active, RoHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"0.25V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","-3db Bandwidth":"25 kHz","Amplifier Type":"Instrumentation","Package / Case":"6-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Current - Supply":"800µA","Number of Circuits":"1","Current - Input Bias":"1 pA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"2.5 MHz","Voltage - Input Offset":"100 µV","Supplier Device Package":"6-TDFN (3x3)","Current - Output / Channel":"150 mA","Voltage - Supply Span (Max)":"5.25 V","Voltage - Supply Span (Min)":"2.85 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.58","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.58000","currency":"USD"},{"qty":10,"price":"$4.11700","currency":"USD"},{"qty":25,"price":"$3.89240","currency":"USD"},{"qty":100,"price":"$3.37350","currency":"USD"},{"qty":250,"price":"$3.20048","currency":"USD"},{"qty":500,"price":"$2.87180","currency":"USD"},{"qty":1000,"price":"$2.59500","currency":"USD"},{"qty":2500,"price":"$2.04000","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max4460-max4462.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX4461HETT+T obsolete or active?","answer":"It is also ROHS3 compliant."},{"question":"Can MAX4461HETT+T be used in single-supply applications?","answer":"Yes. The supply voltage range is 2.85 V to 5.25 V, and the rail-to-rail output allows the output to swing to the rails, making it suitable for single-supply designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4461HETTT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4461HETTT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}