{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4622CSE+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4622CSE","canonicalUrl":"https://icboms.com/analog-devices/MAX4622CSE","factsUrl":"https://icboms.com/api/mcp/products/MAX4622CSE%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4622CSE+ dual DPST analog switch, 5 Ohm on-resistance, 250ns/200ns switching, 16-SOIC surface mount, Tube package.","salesMarkdown":"## What the 5 Ohm RON and 480pC charge injection mean on the bench The MAX4622CSE+ is a dual DPST (1:1) analog switch — each of the two channels is a single-pole single-throw that either connects or disconnects the signal path, with no break-before-make action between outputs within a channel. On-resistance is 5 Ohm max across the full signal swing — low enough that in a 10 kOhm load the switch adds 0.05% gain error, but in a 600 Ohm audio line it drops 0.8% of the signal. The 250 mOhm channel-to-channel matching keeps differential paths balanced to within 0.25 Ohm, which matters for twisted-pair or stereo routing where the two legs must track. Charge injection of 480 pC is the glitch energy dumped onto the signal when the switch toggles. In a sample-and-hold front end driving a 100 pF cap, that injects a 4.8 V step — enough to saturate the following stage unless the downstream circuit settles. For DC-level switching or audio muting the glitch is usually benign, but watch it in precision acquisition chains. Crosstalk is -60 dB at 1 MHz — the isolation between the two channels at that frequency. For audio-band signals (20 Hz–20 kHz) the isolation is better, typically below -80 dB; for a 1 MHz data line the -60 dB figure means about 0.1% of the aggressor channel's signal couples into the quiet channel. That is fine for logic-level multiplexing but marginal for a 12-bit ADC front end switching at 1 MHz. ## Supply rails and switching speed — what fits The 34 pF channel capacitance on each side sets the -3 dB bandwidth to roughly 47 MHz into a 100 Ohm load — fine for video or high-speed serial up to a few MHz, but the bandwidth drops with higher source impedance. Switching times are 250 ns max for turn-on and 200 ns max for turn-off. That is fast enough for audio crossfading, relay-replacement in low-speed control loops, or multiplexing sensor channels at a few hundred kHz. The 500 pA max off-leakage means the switch introduces no measurable offset in a high-impedance node — a 10 MOhm source sees only 5 mV of voltage drop from leakage. ## Package and temperature grade — commercial duty Housed in a 16-SOIC narrow-body (3.90 mm width), surface-mount, supplied in Tube format. The SOIC-16 footprint is standard — no fine-pitch rework needed. RoHS3 compliant, so no lead or restricted-substance issue for EU or California markets. No official successor or second-source cross-reference is published; this part is the current production variant.","metaTitle":"MAX4622CSE+ Analog Devices DPST Switch, 5 Ohm, 16-SOIC","metaDescription":"MAX4622CSE+ dual DPST analog switch, 5 Ohm max on-resistance, ±4.5V to ±18V dual supply, 16-SOIC. Active production, RoHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Crosstalk":"-60dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Switch Circuit":"DPST","lifecycle_stage":"eol_hot","Charge Injection":"480pC","Number of Circuits":"2","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"16-SOIC","On-State Resistance (Max)":"5Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 18V","Switch Time (Ton, Toff) (Max)":"250ns, 200ns","Voltage - Supply, Single (V+)":"4.5V ~ 36V","Current - Leakage (IS(off)) (Max)":"500pA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"34pF, 34pF","Channel-to-Channel Matching (ΔRon)":"250mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.43","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.43000","currency":"USD"},{"qty":10,"price":"$6.71000","currency":"USD"},{"qty":25,"price":"$6.39800","currency":"USD"},{"qty":100,"price":"$5.55520","currency":"USD"},{"qty":250,"price":"$5.30552","currency":"USD"},{"qty":500,"price":"$4.83740","currency":"USD"},{"qty":1000,"price":"$4.21322","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MAX4622CSE+?","answer":"The MAX4622CSE+ is the current production variant from Analog Devices; for a direct replacement, the same order code is the only confirmed fit."},{"question":"What compliance documentation does Analog Devices provide for MAX4622CSE+?","answer":"The part is RoHS3 compliant. Standard Analog Devices documentation includes the datasheet, RoHS declaration, and material composition report — available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4622CSE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4622CSE 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}}