{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ADG741BKSZ5-REEL7","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"ADG741BKSZ5-REEL7","canonicalUrl":"https://icboms.com/analog-devices/ADG741BKSZ5-REEL7","factsUrl":"https://icboms.com/api/mcp/products/ADG741BKSZ5-REEL7","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices ADG741BKSZ5-REEL7 SPST-NO analog switch, single circuit, 3 Ohm max on-resistance, 200 MHz bandwidth, SC-70-5 package, Tape & Reel.","salesMarkdown":"## Package and rework perspective The ADG741BKSZ5-REEL7: Supplied in Tape & Reel (TR) or Cut Tape (CT), the reel quantity suits automated pick-and-place; the cut tape is fine for prototype runs or bench builds. ## Switch performance and signal path This is a single-pole single-throw normally-open (SPST-NO) switch with a 1:1 multiplexer/demultiplexer circuit — essentially a single series pass transistor. The 3 Ohm max on-state resistance (3 Ohm) means minimal voltage drop in the signal path; for a 1 V signal at 10 mA, the drop is under 30 mV. That matters for precision analog routing where every millivolt counts. The -3 dB bandwidth is 200 MHz, so this switch passes high-speed analog or digital signals up to that frequency without significant roll-off. Charge injection is 5 pC typical — when the switch opens, that injected charge can glitch a sample-and-hold capacitor; 5 pC is low enough for 12-bit settling in most audio or sensor front-ends. Switching times are 12 ns (on) and 8 ns (off) typical — fast enough for multiplexing at several megahertz. Channel capacitance is 17 pF on both source and drain sides, which combines with the load impedance to set the high-frequency corner; with a 50 Ohm load, the -3 dB point from capacitance alone is about 187 MHz, consistent with the 200 MHz bandwidth spec. ## Supply and temperature range The temperature range is -40°C to 85°C (TA) — industrial grade, so it works in factory-floor gear, outdoor telecom cabinets, or automotive cabin environments (not under-hood). Leakage current when off (IS(off)) is max 250 pA — negligible for most circuits, but in a high-impedance node (like a photodiode amplifier), that leakage adds to the dark current and may need compensation. Analog Devices lists this part as Active (current production) and ROHS3 compliant.","metaTitle":"ADG741BKSZ5-REEL7 Analog Devices SPST Switch, 3 Ohm, SC-70-5","metaDescription":"ADG741BKSZ5-REEL7 SPST-NO analog switch, 3 Ohm max on-resistance, 200 MHz bandwidth, SC-70-5. Active production, ROHS3 compliant. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","-3db Bandwidth":"200MHz","Package / Case":"5-TSSOP, SC-70-5, SOT-353","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"5pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"SC-70-5","On-State Resistance (Max)":"3Ohm","Switch Time (Ton, Toff) (Max)":"12ns, 8ns (Typ)","Voltage - Supply, Single (V+)":"1.8V ~ 5.5V","Current - Leakage (IS(off)) (Max)":"250pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"17pF, 17pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.65","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.65000","currency":"USD"},{"qty":10,"price":"$2.38200","currency":"USD"},{"qty":25,"price":"$2.24720","currency":"USD"},{"qty":100,"price":"$1.91470","currency":"USD"},{"qty":250,"price":"$1.79780","currency":"USD"},{"qty":500,"price":"$1.57308","currency":"USD"},{"qty":1000,"price":"$1.30340","currency":"USD"},{"qty":3000,"price":"$1.21351","currency":"USD"},{"qty":6000,"price":"$1.16857","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/68c3dc7ebd6bf8d7bfa6411943856625.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for ADG741BKSZ5-REEL7?","answer":"The ADG741BKSZ-REEL and ADG741BKSZ-REEL7 are electrically identical — same 3 Ohm on-resistance, 200 MHz bandwidth, 5 pC charge injection, and SC-70-5 package. The only difference is the reel diameter; they are drop-in replacements for each other on the same PCB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/ADG741BKSZ5-REEL7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/ADG741BKSZ5-REEL7 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}