{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX14589EEWL+T","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX14589EEWLT","canonicalUrl":"https://icboms.com/analog-devices/MAX14589EEWLT","factsUrl":"https://icboms.com/api/mcp/products/MAX14589EEWL%2BT","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX14589EEWL+T, DPDT analog switch, 1 circuit, 380mOhm max on-resistance, 200MHz -3dB bandwidth, 1.6V-5.5V single supply, -40°C to 85°C, 9-WLP (1.26x1.26) package.","salesMarkdown":"## 380 mOhm on-resistance — what it means for signal integrity The MAX14589EEWL+T is a single-pole double-throw (DPDT) analog switch from Analog Devices, built for low-loss signal routing in portable and battery-powered gear. Its headline spec is a maximum on-resistance of 380 mOhm, which keeps insertion loss minimal when switching audio, data, or control signals. The channel-to-channel matching is held to 5 mOhm, so the two paths track each other closely — important when the switch is used in differential or stereo signal chains where a resistance mismatch would unbalance the levels. ## 200 MHz bandwidth — not just an audio switch With a -3 dB bandwidth of 200 MHz, this part handles more than audio. It can pass high-speed digital signals like SPI, I2S, or video up to SDI resolutions without significant attenuation. The crosstalk is rated at -80 dB at 100 kHz, which is clean enough for multiplexing sensitive analog signals in a mixed-signal path. If you are routing a 1.8 V logic signal through this switch, the 1.6 V to 5.5 V supply range covers that rail directly — no extra level translation needed. ## 9-WLP package — board-level realities The part comes in a 9-bump wafer-level package (WLP) measuring 1.26 x 1.26 mm. That saves board space but means the package is essentially the die with solder bumps — no plastic overmold to protect it. The mounting is surface mount, and the bumps are the only mechanical attachment. During rework, the thermal mass is low, so a standard hot-air profile for a 0.4 mm pitch WLP works, but the part is small enough that it can easily blow off the board if the air flow is too high. Orientation is marked by a laser dot on the top surface — find it before placing. The -40°C to 85°C operating range covers industrial environments, but the WLP's exposed silicon means conformal coating is recommended if the board sees condensation. ## Active production — no LTB pressure The MAX14589EEWL+T carries an Active lifecycle status from the manufacturer, so there is no last-time-buy clock running. It is ROHS3 compliant, which clears the restriction-of-hazardous-substances requirements for EU and most global markets. For a production BOM, this part is a safe insertion — no need to qualify a substitute preemptively.","metaTitle":"MAX14589EEWL+T DPDT Analog Switch, 380mOhm, 200MHz, 9-WLP","metaDescription":"MAX14589EEWL+T DPDT analog switch from Analog Devices. 380mOhm max on-resistance, 200MHz bandwidth, 1.6V-5.5V supply. Active production, 9-WLP package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-80dB @ 100kHz","Mounting Type":"Surface Mount","-3db Bandwidth":"200MHz","Package / Case":"9-WFBGA, WLBGA","Switch Circuit":"DPDT","lifecycle_stage":"eol_hot","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"9-WLP (1.26x1.26)","On-State Resistance (Max)":"380mOhm","Switch Time (Ton, Toff) (Max)":"10ms, 2.25ms","Voltage - Supply, Single (V+)":"1.6V ~ 5.5V","Current - Leakage (IS(off)) (Max)":"400nA","Multiplexer/Demultiplexer Circuit":"2:2","Channel Capacitance (CS(off), CD(off))":"25pF","Channel-to-Channel Matching (ΔRon)":"5mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.79","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.79000","currency":"USD"},{"qty":10,"price":"$2.50500","currency":"USD"},{"qty":25,"price":"$2.36280","currency":"USD"},{"qty":100,"price":"$2.01310","currency":"USD"},{"qty":250,"price":"$1.89028","currency":"USD"},{"qty":500,"price":"$1.65400","currency":"USD"},{"qty":1000,"price":"$1.37045","currency":"USD"},{"qty":2500,"price":"$1.27594","currency":"USD"},{"qty":5000,"price":"$1.22868","currency":"USD"}]},"links":{"datasheetUrl":"https://datasheets.maximintegrated.com/en/ds/MAX14589E-MAX14594E.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of MAX14589EEWL+T?","answer":"The maximum on-resistance is 380 mOhm, with channel-to-channel matching of 5 mOhm. That low RON keeps signal loss under 0.1% when driving a typical 10 kOhm load."},{"question":"Can MAX14589EEWL+T work with a 1.8V supply?","answer":"Yes. The single-supply range is 1.6 V to 5.5 V, so a 1.8 V rail is within the operating window. The switch's control logic thresholds scale with the supply, so the digital inputs are compatible with 1.8 V logic levels."},{"question":"Is MAX14589EEWL+T suitable for audio switching?","answer":"Yes, with the bandwidth and crosstalk figures it handles line-level audio cleanly. The -80 dB crosstalk at 100 kHz means negligible bleed between channels in the audio band. The 380 mOhm on-resistance adds less than 0.04 dB insertion loss into a 600 Ohm load."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX14589EEWLT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX14589EEWLT 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}}