{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4323ESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4323ESA","canonicalUrl":"https://icboms.com/analog-devices/MAX4323ESA","factsUrl":"https://icboms.com/api/mcp/products/MAX4323ESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated MAX4323ESA+, General Purpose Amplifier, 1 Circuit, Rail-to-Rail Output, 5 MHz Gain Bandwidth, 2V/µs Slew Rate, 2.4V to 6.5V Supply, 8-SOIC Package, -40°C to 85°C.","salesMarkdown":"## Supply range and single-supply 3.3 V operation With a minimum supply span of 2.4 V and a maximum of 6.5 V, the MAX4323ESA+ runs comfortably on a single 3.3 V rail. The rail-to-rail output lets you use nearly the full supply swing, which matters when the ADC reference is also 3.3 V and every millivolt of headroom counts. The 725 µA supply current per amplifier is moderate — not the lowest for battery gear, but fine for a multi-stage signal chain where you need a few of these on the board. The 5 MHz gain-bandwidth product sets the usable closed-loop gain at a given frequency: a gain-of-10 stage is good to about 500 kHz, a unity-gain buffer to the full 5 MHz. The 2V/µs slew rate limits how fast the output can swing — for a 2 V peak-to-peak signal, the full-power bandwidth is roughly 160 kHz. If you are amplifying fast pulses or audio above a few tens of kilohertz, check that the slew rate does not introduce distortion. For slow sensor signals or DC-accurate buffers, neither spec is a constraint. ## Package, temperature grade, and lifecycle Maxim lists the product status as Active, so there is no near-term obsolescence risk for production BOMs. The part is ROHS3 compliant.","metaTitle":"MAX4323ESA+ General Purpose Op-Amp, 5 MHz GBW","metaDescription":"MAX4323ESA+ single-supply op-amp: 5 MHz GBW, 2V/µs slew rate, rail-to-rail output, 8-SOIC. Active lifecycle, industrial temp range.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"2V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"General Purpose","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"725µA","Number of Circuits":"1","Current - Input Bias":"50 nA","Operating Temperature":"-40°C ~ 85°C","Gain Bandwidth Product":"5 MHz","Voltage - Input Offset":"700 µV","Supplier Device Package":"8-SOIC","Voltage - Supply Span (Max)":"6.5 V","Voltage - Supply Span (Min)":"2.4 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.86","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.86000","currency":"USD"},{"qty":10,"price":"$2.57000","currency":"USD"},{"qty":25,"price":"$2.42480","currency":"USD"},{"qty":100,"price":"$2.06610","currency":"USD"},{"qty":250,"price":"$1.94000","currency":"USD"},{"qty":500,"price":"$1.69750","currency":"USD"},{"qty":1000,"price":"$1.45500","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/max4322-max4329.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MAX4323ESA+ suitable for single-supply 3.3 V applications?","answer":"Yes. The supply range of 2.4 V to 6.5 V covers 3.3 V operation, and the rail-to-rail output lets the signal swing close to both rails. The 725 µA supply current is reasonable for a 3.3 V rail in most industrial or portable designs."},{"question":"What is the replacement for MAX4323ESA+ if it becomes obsolete?","answer":"No official replacement is listed in the current lifecycle record. The part is Active, so no immediate successor is needed. If obsolescence occurs in the future, a parametric search for a single-supply, 5 MHz GBW, rail-to-rail output op-amp in 8-SOIC would identify alternatives."},{"question":"How does MAX4323ESA+ compare to the OPA340?","answer":"Both are single-supply, rail-to-rail output op-amps in 8-SOIC. The MAX4323ESA+ has a 5 MHz GBW and 2V/µs slew rate; the OPA340 offers 5.5 MHz GBW and 6V/µs slew rate with a slightly higher supply current. The choice depends on whether you need the higher slew rate or the wider supply headroom."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4323ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4323ESA 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}}