{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"OPA4322SAIPW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"OPA4322SAIPW","canonicalUrl":"https://icboms.com/texas-instruments/OPA4322SAIPW","factsUrl":"https://icboms.com/api/mcp/products/OPA4322SAIPW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments OPA4322SAIPW, CMOS quad rail-to-rail op-amp, 20 MHz gain bandwidth, 10 V/µs slew rate, 0.2 pA input bias, 1.8 V to 5.5 V supply, -40°C to 125°C, 16-TSSOP package.","salesMarkdown":"## What this quad CMOS op-amp brings to the board The Texas Instruments OPA4322SAIPW is a CMOS quad operational amplifier packing four rail-to-rail output stages in a single 16-TSSOP package. It delivers a 20 MHz gain-bandwidth product and a 10 V/µs slew rate, with an input bias current of just 0.2 pA — suited for high-impedance sensor interfaces, multi-stage active filters, and fast ADC drivers where you need four channels without giving up board area. ## Output drive and package reality","metaTitle":"TI OPA4322SAIPW CMOS quad op-amp, 20 MHz, 10 V/µs, 16-TSSOP","metaDescription":"OPA4322SAIPW from TI: CMOS quad rail-to-rail op-amp, 20 MHz GBW, 10 V/µs slew rate, 0.2 pA bias, -40°C to 125°C, 1.8 V to 5.5 V supply. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Slew Rate":"10V/µs","Output Type":"Rail-to-Rail","Mounting Type":"Surface Mount","Amplifier Type":"CMOS","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"1.6mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"0.2 pA","Operating Temperature":"-40°C ~ 125°C","Gain Bandwidth Product":"20 MHz","Voltage - Input Offset":"500 µV","Supplier Device Package":"16-TSSOP","Current - Output / Channel":"65 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"1.8 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.4","priceTiers":[{"qty":1,"price":"$4.40000","currency":"USD"},{"qty":10,"price":"$3.95300","currency":"USD"},{"qty":25,"price":"$3.73720","currency":"USD"},{"qty":100,"price":"$3.23900","currency":"USD"},{"qty":250,"price":"$3.07288","currency":"USD"},{"qty":500,"price":"$2.75730","currency":"USD"},{"qty":1000,"price":"$2.35050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1e693c77c2c5c437506f96633fe6c3b5.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/OPA4322SAIPW/alternatives.json"},"ai":{"faq":[{"question":"Is OPA4322SAIPW rail-to-rail?","answer":"Yes — the output type is rail-to-rail, so the output swings within millivolts of both supply rails, maximising dynamic range at low supply voltages."},{"question":"What is the OPA4322SAIPW equivalent?","answer":"A close functional peer is the OPA4374AIPWT from TI — also a CMOS quad rail-to-rail op-amp in the same 16-TSSOP footprint, but with a 6.5 MHz GBW and 5 V/µs slew rate, so the OPA4322 is the faster choice for wider-bandwidth signal chains."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/OPA4322SAIPW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/OPA4322SAIPW 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}}