{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX4525EUB+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX4525EUB","canonicalUrl":"https://icboms.com/analog-devices/MAX4525EUB","factsUrl":"https://icboms.com/api/mcp/products/MAX4525EUB%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX4525EUB+ DPDT analog switch, 150 Ohm on-resistance, 150ns/120ns switching, 10-TFSOP/MSOP package, Tube.","salesMarkdown":"## DPDT analog switch with 2:1 multiplexer topology The MAX4525EUB+ is a single DPDT (Double-Pole Double-Throw) analog switch from Analog Devices, configured internally as a 2:1 multiplexer/demultiplexer per pole. It routes two independent signal pairs through one 10-pin package, which is useful for swapping audio channels, selecting feedback networks, or reconfiguring analog front-end paths without adding a second device. ## On-resistance, matching, and switching speed Maximum on-resistance is 150 Ohm, with channel-to-channel matching held to 2 Ohm. For a precision analog path — say a 10 kOhm source driving a 10 kOhm load — the 150 Ohm Ron adds roughly 1.5 % insertion loss, and the 2 Ohm mismatch between channels keeps the gain error between the two poles below 0.02 %. The 150 ns turn-on and 120 ns turn-off times (max) mean the switch settles before the next sample clock in most audio and low-speed data acquisition systems operating below a few hundred kHz. Charge injection is 0.8 pC typical — a 0.8 pC spike into a 10 pF sampling capacitor produces an 80 mV glitch, which matters if the downstream ADC samples immediately after switching. Leakage current is 1 nA max off-channel, negligible for a 10 MOhm input impedance front-end. Off-channel capacitance is 4 pF (source) and 6 pF (drain), setting the bandwidth ceiling: into a 50 Ohm load, the -3 dB roll-off from the 6 pF drain capacitance is around 530 MHz, well above the audio or low-frequency instrumentation band. ## Crosstalk and signal isolation at 1 MHz Crosstalk is specified at -74 dB at 1 MHz. This is the feedthrough from one closed channel to the other when both are active — at 1 MHz, a 1 Vpp signal on channel A leaks about 200 µVpp onto channel B. For a 16-bit ADC with a 2.5 V reference, the LSB is 38 µV, so the crosstalk floor sits roughly 5 LSBs below the full-scale signal; in a multiplexed data-acquisition system switching between sensors at 1 MHz, the adjacent-channel leakage is below the converter's noise floor. The package is supplied in Tube, which is the standard through-hole-compatible carrier for prototyping and low-volume production. For reflow assembly, the 10-uMAX body has a 0.50 mm pitch — a standard 10-pin MSOP land pattern works.","metaTitle":"MAX4525EUB+ Analog Devices DPDT Switch, 150 Ohm, 10-uMAX","metaDescription":"MAX4525EUB+ DPDT analog switch from Analog Devices. 150 Ohm on-resistance, 150ns/120ns switching, -74dB crosstalk at 1MHz. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Package":"Tube","Crosstalk":"-74dB @ 1MHz","Mounting Type":"Surface Mount","Package / Case":"10-TFSOP, 10-MSOP (0.118\\\", 3.00mm Width)","Switch Circuit":"DPDT","lifecycle_stage":"eol_hot","Charge Injection":"0.8pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"10-uMAX/uSOP","On-State Resistance (Max)":"150Ohm","Switch Time (Ton, Toff) (Max)":"150ns, 120ns","Voltage - Supply, Single (V+)":"2V ~ 12V","Current - Leakage (IS(off)) (Max)":"1nA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"4pF, 6pF","Channel-to-Channel Matching (ΔRon)":"2Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.49","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.49000","currency":"USD"},{"qty":10,"price":"$4.92800","currency":"USD"},{"qty":25,"price":"$4.65880","currency":"USD"},{"qty":100,"price":"$4.03750","currency":"USD"},{"qty":250,"price":"$3.83044","currency":"USD"},{"qty":500,"price":"$3.43704","currency":"USD"},{"qty":1000,"price":"$2.89870","currency":"USD"},{"qty":2500,"price":"$2.75376","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6f86c38cdc0d731b3ef33d7cd16e15e7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the crosstalk specification for MAX4525EUB+ at 1 MHz?","answer":"Crosstalk is rated at -74 dB at 1 MHz. This means a 1 Vpp signal on one channel leaks approximately 200 µVpp onto the adjacent closed channel at that frequency, which is below the noise floor of most 16-bit data converters."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX4525EUB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX4525EUB 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}}