{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX383ESE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX383ESE","canonicalUrl":"https://icboms.com/analog-devices/MAX383ESE","factsUrl":"https://icboms.com/api/mcp/products/MAX383ESE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX383ESE+ dual SPDT analog switch, 35 Ohm on-resistance, -90 dB crosstalk at 1 MHz, 16-SOIC package, Tube.","salesMarkdown":"## Dual SPDT switch for precision analog signal routing The MAX383ESE+: Each switch independently connects a common terminal to one of two outputs (2:1 multiplexer/demultiplexer topology), giving you two independent single-pole double-throw channels on one IC. ## 35 Ohm on-resistance and -90 dB crosstalk at 1 MHz The 35 Ohm max on-resistance is low enough to pass audio and low-frequency analog signals with minimal attenuation when the load impedance is high (e.g., 10 kOhm or greater), but the 500 mOhm channel-to-channel matching matters more for differential or stereo paths where gain mismatch between channels creates crosstalk or offset. The -90 dB crosstalk at 1 MHz means the off-channel isolation is excellent through the audio band and into the low-MHz range — a 1 Vpp signal on one channel couples less than 32 µV into the other at 1 MHz, which keeps adjacent channels from bleeding into each other in multiplexed ADC front-ends or audio crosspoint switches. Charge injection is 2 pC typical — when the switch opens, that small packet of charge dumps onto the sampling capacitor in a track-and-hold or into the feedback node of an op-amp. For a 10 nF hold capacitor, 2 pC creates a 200 µV step; for a 100 pF cap, the step is 20 mV. The 12 pF off-capacitance on both source and drain adds to the node capacitance and sets the bandwidth limit when the switch is off — at 1 MHz, 12 pF presents about 13 kOhm of reactance, which is still high enough to keep the off-isolation above -90 dB as specified. ## Supply flexibility and switching speed The MAX383ESE+ runs from a single supply of 3 V to 15 V or dual supplies of ±3 V to ±8 V. With dual supplies, the analog signal can swing symmetrically around ground — useful for bipolar signals in audio or industrial analog I/O. The max turn-on time is 175 ns and turn-off is 100 ns, which sets the channel-switching rate ceiling: at 175 ns, the switch can change state at about 5.7 MHz before the timing eats into the valid-data window. The 200 pA max off-leakage keeps the off-channel from loading the signal bus — at 85°C, leakage rises but stays in the pA range, preserving accuracy in high-impedance sensor interfaces. ## Industrial temperature range and package Surface-mount assembly with the tube packaging means the parts ship in anti-static tubes for manual or low-volume pick-and-place.","metaTitle":"Analog Devices MAX383ESE+ SPDT Analog Switch, 35 Ohm","metaDescription":"MAX383ESE+ dual SPDT analog switch from Analog Devices. 35 Ohm on-resistance, -90 dB crosstalk at 1 MHz, 2 pC charge injection. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Crosstalk":"-90dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC","On-State Resistance (Max)":"35Ohm","Voltage - Supply, Dual (V±)":"±3V ~ 8V","Switch Time (Ton, Toff) (Max)":"175ns, 100ns","Voltage - Supply, Single (V+)":"3V ~ 15V","Current - Leakage (IS(off)) (Max)":"200pA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"12pF, 12pF","Channel-to-Channel Matching (ΔRon)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$19.68000","currency":"USD"},{"qty":10,"price":"$18.09000","currency":"USD"},{"qty":25,"price":"$17.33960","currency":"USD"},{"qty":100,"price":"$15.27770","currency":"USD"},{"qty":250,"price":"$14.52784","currency":"USD"},{"qty":500,"price":"$13.59056","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5404ec8a879d95ae821ffe519e0b1f33.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX383ESE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX383ESE 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}}