{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX6220ASA-5.0+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX6220ASA-5.0","canonicalUrl":"https://icboms.com/analog-devices/MAX6220ASA-5.0","factsUrl":"https://icboms.com/api/mcp/products/MAX6220ASA-5.0%2B","rawCanonicalId":null},"summary":{"shortDescription":"Maxim MAX6220ASA-5.0+, series voltage reference, fixed 5V output, ±0.1% initial tolerance, 20 ppm/°C temperature coefficient, 8-SOIC surface-mount package, -40°C to +125°C operating range.","salesMarkdown":"## Fixed 5V series reference with ±0.1% tolerance — no trim pot needed The Maxim MAX6220ASA-5.0+ is a precision series voltage reference that delivers a fixed 5V output with ±0.1% initial accuracy and 20 ppm/°C temperature drift. Because the output is fixed, there are no external resistor dividers or trim pots to calibrate — the BOM stays simple and the drift risk from external components disappears. The series topology means the load current (up to 15 mA) comes through the reference itself, not through a separate bias resistor, so line regulation is inherently tighter than a shunt reference over the 8V to 40V input range. ## Noise performance: 3 µVp-p from 0.1 Hz to 10 Hz, 2.5 µVrms from 10 Hz to 10 kHz Low-frequency flicker noise is specified at 3 µVp-p over the 0.1 Hz to 10 Hz band, which is the band that matters for precision ADC references and weigh-scale or strain-gauge front ends. Broadband noise at 2.5 µVrms (10 Hz to 10 kHz) keeps the reference clean for 16-bit SAR converters running at moderate sample rates. If your system integrates a delta-sigma ADC with a 20-bit noise floor, this reference does not become the dominant noise source. ## Active lifecycle — no last-time-buy planning needed For a BOM line that needs a stable reference through a multi-year production run, this part does not force an early redesign. ## Wide input range and extended temperature grade The input voltage spans 8V to 40V, so the reference can run directly from a 24V industrial supply rail or an unregulated rectified line without a pre-regulator. The operating temperature range of -40°C to +125°C covers automotive under-hood environments, industrial motor drives, and outdoor telecom cabinets. The 8-SOIC package (0.154-inch body width, 3.90 mm) is a standard footprint that mates with common SOIC-8 land patterns. ## Output capacitor — not required, but recommended for noise The MAX6220ASA-5.0+ is a series reference that is stable without an output capacitor, but a 0.1 µF to 10 µF ceramic bypass capacitor on the output reduces broadband noise further and improves transient response. No minimum ESR requirement — any X5R or X7R capacitor works. The input should also be bypassed with 0.1 µF to 1 µF close to the VIN pin.","metaTitle":"MAX6220ASA-5.0+ Voltage Reference, 5V ±0.1%, 20 ppm/°C","metaDescription":"Maxim MAX6220ASA-5.0+ series voltage reference: fixed 5V output, ±0.1% tolerance, 20 ppm/°C drift, 3 µVp-p noise. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Tolerance":"±0.1%","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Reference Type":"Series","Voltage - Input":"8V ~ 40V","lifecycle_stage":"eol_hot","Current - Output":"15 mA","Current - Supply":"3.7mA","Noise - 0.1Hz to 10Hz":"3µVp-p","Noise - 10Hz to 10kHz":"2.5µVrms","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"8-SOIC","Temperature Coefficient":"20ppm/°C","Voltage - Output (Min/Fixed)":"5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.83","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.83000","currency":"USD"},{"qty":10,"price":"$5.24000","currency":"USD"},{"qty":25,"price":"$4.95400","currency":"USD"},{"qty":100,"price":"$4.29350","currency":"USD"},{"qty":250,"price":"$4.07332","currency":"USD"},{"qty":500,"price":"$3.65498","currency":"USD"},{"qty":1000,"price":"$3.08252","currency":"USD"},{"qty":2500,"price":"$2.92839","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX6220.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the temperature coefficient of the MAX6220ASA-5.0+?","answer":"The temperature coefficient is 20 ppm/°C over the full operating range."},{"question":"Does the MAX6220ASA-5.0+ require an output capacitor?","answer":"No, the reference is stable without an output capacitor. Adding a 0.1 µF to 10 µF ceramic capacitor is recommended to reduce noise and improve transient response."},{"question":"What is the tolerance of the MAX6220ASA-5.0+?","answer":"Initial tolerance is ±0.1% at 25°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX6220ASA-5.0","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX6220ASA-5.0 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}}