{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4736EGC+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4736EGC","canonicalUrl":"https://icboms.com/analog-devices/MAX4736EGC","factsUrl":"https://icboms.com/api/mcp/products/MAX4736EGC%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4736EGC+ dual SPDT analog switch, 800mOhm on-resistance, 130MHz -3dB bandwidth, -78dB crosstalk at 1MHz, 12-VFQFN exposed pad package, tube.","salesMarkdown":"## 800 mOhm on-resistance and 130 MHz bandwidth — the signal-path limits The MAX4736EGC+ is a dual SPDT analog switch from Analog Devices with a maximum on-resistance of 800 mOhm. This low Rds(on) keeps insertion loss below 0.1 dB when driving a 50-ohm load at 10 MHz, and the 130 MHz -3 dB bandwidth means the switch passes the fundamental and second harmonic of a 65 MHz IF signal without measurable roll-off. ## Crosstalk and charge injection — the analog-domain specs that matter Channel-to-channel crosstalk is -78 dB at 1 MHz. In a multiplexed data-acquisition system switching between two sensor channels, a 1 Vpp signal on the active channel couples less than 125 µV into the inactive channel — below the LSB of a 12-bit ADC with a 2.5 V reference. Charge injection is 60 pC typical. When the switch toggles, the injected charge into a 10 nF hold capacitor produces a voltage glitch of 6 mV — the capacitor settles to within 0.1 % of final value in under 1 µs, fast enough for a 100 kSPS sample-and-hold front-end. Maximum leakage current is 1 nA in the off state. ## Switching speed and channel matching — timing closure for multiplexed buses Turn-on time is 25 ns max, turn-off 20 ns max. The switch toggles faster than a 10 MHz clock period, so a multiplexed ADC front-end can switch channels between conversions without inserting wait states. Channel-to-channel on-resistance matching is 100 mOhm max. In a differential signal path where the two SPDT halves carry the positive and negative legs, the 100 mOhm mismatch contributes less than 0.02 dB of gain error at 10 MHz — negligible for a 12-bit system. ## Package and thermal — the 12-QFN exposed pad The MAX4736EGC+ is supplied in a 12-VFQFN exposed pad package measuring 3x3 mm (supplier device package 12-QFN).","metaTitle":"MAX4736EGC+ SPDT Analog Switch, 800mOhm, 130MHz, 12-QFN","metaDescription":"MAX4736EGC+ dual SPDT analog switch from Analog Devices. 800mOhm on-resistance, 130MHz bandwidth, -78dB crosstalk. Active, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Crosstalk":"-78dB @ 1MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"130MHz","Package / Case":"12-VFQFN Exposed Pad","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"60pC","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"12-QFN (3x3)","On-State Resistance (Max)":"800mOhm","Switch Time (Ton, Toff) (Max)":"25ns, 20ns","Voltage - Supply, Single (V+)":"1.6V ~ 4.2V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"33pF, 60pF","Channel-to-Channel Matching (ΔRon)":"100mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.98","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.98000","currency":"USD"},{"qty":10,"price":"$4.47100","currency":"USD"},{"qty":25,"price":"$4.22680","currency":"USD"},{"qty":100,"price":"$3.66330","currency":"USD"},{"qty":250,"price":"$3.47540","currency":"USD"},{"qty":500,"price":"$3.11848","currency":"USD"},{"qty":1000,"price":"$2.63004","currency":"USD"},{"qty":2500,"price":"$2.49854","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of the MAX4736EGC+ and why does it matter?","answer":"The maximum on-resistance is 800 mOhm."},{"question":"What supply voltage range does the MAX4736EGC+ support?","answer":"The single-supply range is 1.6 V to 4.2 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4736EGC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4736EGC 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}}