{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4203ESA+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4203ESA","canonicalUrl":"https://icboms.com/analog-devices/MAX4203ESA","factsUrl":"https://icboms.com/api/mcp/products/MAX4203ESA%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4203ESA+ dual-channel buffer amplifier, 4200V/µs slew rate, 530 MHz -3dB bandwidth, 2.2mA supply per channel, 8-SOIC package, tube.","salesMarkdown":"## 4200V/µs slew rate defines the signal ceiling The MAX4203ESA+ is a dual-channel buffer amplifier from Analog Devices with a 4200V/µs slew rate and 530 MHz -3dB bandwidth. This combination means the output can track a full-scale step of several volts in under a nanosecond — the limiting factor in a high-speed ADC driver or video line driver is the input signal's rise time, not the buffer's. The 2.2mA supply current per channel and 90mA output drive keep the thermal budget manageable for a closed-loop system running both channels continuously. ## Dual-channel in a standard 8-SOIC footprint Two independent buffer circuits in the 8-SOIC package — the pinout is the same as a dual op-amp, so the PCB layout reuses an existing footprint. Surface-mount assembly with tube handling; the 8-SOIC body is 3.90 mm wide, which fits most pick-and-place feeders without changeover. The 1 mV input offset voltage and 800 nA input bias current are typical for a high-speed buffer; the offset matters if the DC level at the output must stay within a few millivolts of the input. ## Active production with industrial temperature coverage The 8V to 11V supply span matches standard ±5V rails or a single 10V rail; the buffer's common-mode range tracks the supply, so a single-supply design loses headroom on the negative swing.","metaTitle":"MAX4203ESA+ Analog Devices Buffer, 4200V/µs Slew Rate","metaDescription":"MAX4203ESA+ dual-channel buffer from Analog Devices. 4200V/µs slew rate, 530 MHz bandwidth, 2.2mA supply. Active, RoHS3 compliant. 8-SOIC package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Slew Rate":"4200V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"530 MHz","Amplifier Type":"Buffer","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"2.2mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"800 nA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-SOIC","Current - Output / Channel":"90 mA","Voltage - Supply Span (Max)":"11 V","Voltage - Supply Span (Min)":"8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.08000","currency":"USD"},{"qty":10,"price":"$5.45700","currency":"USD"},{"qty":25,"price":"$5.15840","currency":"USD"},{"qty":100,"price":"$4.47080","currency":"USD"},{"qty":250,"price":"$4.24148","currency":"USD"},{"qty":500,"price":"$3.80588","currency":"USD"},{"qty":1000,"price":"$3.20978","currency":"USD"},{"qty":2500,"price":"$3.04929","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4203ESA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4203ESA when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}