{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4173TESA+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4173TESAT","canonicalUrl":"https://icboms.com/analog-devices/MAX4173TESAT","factsUrl":"https://icboms.com/api/mcp/products/MAX4173TESA%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4173TESA+T current sense amplifier, single circuit, 1.7 MHz bandwidth, 420 µA supply, 8-SOIC package, surface mount, -40°C to 85°C.","salesMarkdown":"## What the bandwidth and supply range mean for your current-sense node The MAX4173TESA+T is a single-channel current sense amplifier with a 1.7 MHz -3 dB bandwidth, meaning it can accurately reproduce current waveforms up to that frequency — useful for monitoring switching regulator output currents or motor phase currents where the ripple frequency sits below 1.7 MHz. The 420 µA supply current is the quiescent draw from the rail — negligible in a battery-powered system but worth budgeting in a multi-channel panel where dozens of these amplifiers share a supply. ## Package and rework considerations for the 8-SOIC Pin 1 is marked by a dot on the package top, and the 1.27 mm pitch gives good visual access for inspection. Surface-mount only — no through-hole variant. The 8-SOIC body is low-profile enough that it won't shadow adjacent components during reflow.","metaTitle":"MAX4173TESA+T Current Sense Amplifier, 1.7 MHz, 8-SOIC","metaDescription":"Analog Devices MAX4173TESA+T current sense amplifier, 1.7 MHz bandwidth, 420 µA supply, 8-SOIC package. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","-3db Bandwidth":"1.7 MHz","Amplifier Type":"Current Sense","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"420µA","Number of Circuits":"1","Current - Input Bias":"700 µA","Operating Temperature":"-40°C ~ 85°C","Voltage - Input Offset":"300 µV","Supplier Device Package":"8-SOIC","Voltage - Supply Span (Max)":"28 V","Voltage - Supply Span (Min)":"3 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.05000","currency":"USD"},{"qty":10,"price":"$2.74000","currency":"USD"},{"qty":25,"price":"$2.59080","currency":"USD"},{"qty":100,"price":"$2.24520","currency":"USD"},{"qty":250,"price":"$2.13008","currency":"USD"},{"qty":500,"price":"$1.91132","currency":"USD"},{"qty":1000,"price":"$1.61196","currency":"USD"},{"qty":2500,"price":"$1.53136","currency":"USD"},{"qty":5000,"price":"$1.47379","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7c2808c5f59d19aa7a1b7fce12c44384.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4173TESAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4173TESAT 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}}