{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IH5140MJE","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"IH5140MJE","canonicalUrl":"https://icboms.com/analog-devices/IH5140MJE","factsUrl":"https://icboms.com/api/mcp/products/IH5140MJE","rawCanonicalId":null},"summary":{"shortDescription":"Maxim Integrated IH5140MJE, SPST analog switch, 75 Ohm max on-resistance, ±15 V dual supply, 800 ns/600 ns switch times, -55 to 125°C, 16-CERDIP through-hole package.","salesMarkdown":"## Hermetic analog switch for harsh-environment signal routing The Maxim Integrated IH5140MJE is a single-pole, single-throw (SPST) analog switch in a hermetic 16-CERDIP package, built for signal routing in environments where commercial plastic parts won't survive. Typical applications include avionics, satellite telemetry, downhole instrumentation, and military-grade test equipment where sealed ceramic packaging and wide thermal margin are non-negotiable. ## 75 Ohm on-resistance and 60 pF channel capacitance The 75 Ohm max on-resistance is moderate — adequate for routing audio, low-frequency analog signals, or digital control lines, but not for precision low-level analog paths where a sub-10 Ohm switch would be needed. The 60 pF off-channel capacitance (CS(off), CD(off)) adds a capacitive load to the signal line; at higher frequencies this will attenuate the signal, so keep the switched bandwidth below a few hundred kilohertz unless you budget for the roll-off. The -60 dB crosstalk at 100 kHz is a solid figure for a ceramic-package switch, indicating good channel isolation in multiplexed or sample-and-hold circuits. ## 800 ns / 600 ns switching — fast enough for relay replacement With a maximum turn-on time of 800 ns and turn-off of 600 ns, this switch is an order of magnitude faster than an electromechanical relay, making it suitable for signal multiplexing, gain-switching in op-amp circuits, or channel selection in data-acquisition front ends. The 100 nA max off-leakage current (IS(off)) is low enough that it won't corrupt a high-impedance analog node — a 10 MOhm source impedance sees only 1 mV of error from leakage. Buyers should verify RoHS exemption applicability for their jurisdiction; the non-compliant status is typical for military/aerospace ceramic DIPs.","metaTitle":"IH5140MJE SPST Analog Switch, 75 Ohm, -55 to 125°C","metaDescription":"IH5140MJE SPST analog switch in hermetic 16-CERDIP. 75 Ohm max on-resistance, ±15 V dual supply, -55 to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Crosstalk":"-60dB @ 100kHz","Mounting Type":"Through Hole","Package / Case":"16-CDIP (0.300\\\", 7.62mm)","Switch Circuit":"SPST","lifecycle_stage":"eol_hot","Number of Circuits":"1","Operating Temperature":"-55°C ~ 125°C (TA)","Supplier Device Package":"16-CERDIP","On-State Resistance (Max)":"75Ohm","Voltage - Supply, Dual (V±)":"±15V","Switch Time (Ton, Toff) (Max)":"800ns, 600ns","Voltage - Supply, Single (V+)":"15V","Current - Leakage (IS(off)) (Max)":"100nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"60pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.07","stockQuantity":0,"priceTiers":[{"qty":281,"price":"$1.07000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7b4df446bb797ad9f4de3cc10fca732f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the IH5140MJE used for?","answer":"It is a low-power, fast SPST analog switch designed for signal routing in harsh environments."},{"question":"What is the crosstalk specification of the IH5140MJE?","answer":"The crosstalk is rated at -60 dB at 100 kHz, indicating good channel isolation for a ceramic-package analog switch in multiplexed or sample-and-hold applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/IH5140MJE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/IH5140MJE 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}}