{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD8556ACPZ-R2","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD8556ACPZ-R2","canonicalUrl":"https://icboms.com/analog-devices/AD8556ACPZ-R2","factsUrl":"https://icboms.com/api/mcp/products/AD8556ACPZ-R2","rawCanonicalId":null},"summary":{"shortDescription":"ADI DigiTrim® series, AD8556ACPZ-R2, zero-drift amplifier, 1 circuit, 2 MHz GBW, 1.2 V/µs slew rate, 2 µV input offset, 4.5 V to 5.5 V supply, -40°C to 140°C, 16-LFCSP-VQ (4x4) exposed pad, surface mount.","salesMarkdown":"## Zero-drift precision amp rated to 140°C The AD8556ACPZ-R2 is a single-channel zero-drift amplifier from ADI's DigiTrim® series, packaged in a 16-lead LFCSP-VQ (4x4 mm) with exposed pad. Its chopper-stabilized topology delivers a 2 µV typical input offset voltage and 49 nA input bias current. ## 140°C operating range — where it earns its keep The -40°C to 140°C temperature grade is the standout differentiator. Most zero-drift amplifiers in this class — including the AD8557 family — are rated to 125°C maximum. ## Supply and output — single 5 V rail, 10 mA drive Supply range is 4.5 V to 5.5 V — no lower, no higher. The output can source or sink 10 mA per channel.","metaTitle":"AD8556ACPZ-R2 Zero-Drift Op-Amp, 2 µV Offset, 140°C","metaDescription":"ADI AD8556ACPZ-R2 zero-drift amplifier, 2 µV input offset, 2 MHz GBW, 1.2 V/µs slew rate, 4.5-5.5 V supply, -40 to 140°C, 16-LFCSP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"DigiTrim®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Series":"DigiTrim®","Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"1.2V/µs","Mounting Type":"Surface Mount","Amplifier Type":"Zero-Drift","Package / Case":"16-VQFN Exposed Pad, CSP","lifecycle_stage":"eol_hot","Current - Supply":"2mA","Number of Circuits":"1","Current - Input Bias":"49 nA","Operating Temperature":"-40°C ~ 140°C","Gain Bandwidth Product":"2 MHz","Voltage - Input Offset":"2 µV","Supplier Device Package":"16-LFCSP-VQ (4x4)","Current - Output / Channel":"10 mA","Voltage - Supply Span (Max)":"5.5 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.76","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$14.76000","currency":"USD"},{"qty":10,"price":"$13.56400","currency":"USD"},{"qty":25,"price":"$13.00160","currency":"USD"},{"qty":100,"price":"$11.45530","currency":"USD"},{"qty":250,"price":"$10.89308","currency":"USD"},{"qty":500,"price":"$10.19032","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/AD8556.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is AD8556ACPZ-R2 equivalent to AD8555?","answer":"No direct equivalence is documented. The AD8555 is a different DigiTrim® variant with programmable gain; the AD8556 is a fixed-gain zero-drift amplifier. Verify pinout and function before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD8556ACPZ-R2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD8556ACPZ-R2 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}}