{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DG202CJ+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DG202CJ","canonicalUrl":"https://icboms.com/analog-devices/DG202CJ","factsUrl":"https://icboms.com/api/mcp/products/DG202CJ%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DG202CJ+, quad SPST-NO analog switch, 200 Ohm on-resistance, 600ns/450ns switching, -90dB crosstalk at 100kHz, 16-DIP through hole, tube.","salesMarkdown":"## Switching speed and charge injection The DG202CJ+: Maximum turn-on time is 600 ns and turn-off is 450 ns, which sets the throughput ceiling for multiplexing analog signals in a sampled-data system — the switch must settle before the downstream ADC samples. Charge injection is specified at 20 pC; this glitch couples onto the signal path when the switch transitions, so for high-impedance hold capacitors the injected charge can cause a voltage step that takes time to settle. Off-isolation is characterised by a crosstalk figure of -90 dB at 100 kHz, meaning less than 0.003% of a signal on one channel leaks onto an adjacent off channel at that frequency. Leakage current when off is 5 nA max, and each channel presents 5 pF of capacitance to ground in both the on and off states — these together determine the signal attenuation and bandwidth through the switch in a multiplexed front-end. ## Through-hole DIP for prototyping and legacy boards The 16-pin DIP package with 0.300-inch row spacing and 0.100-inch pin pitch is a standard through-hole footprint that fits breadboards, prototype boards, and existing PCB layouts that were designed around a DIP-16 analog switch.","metaTitle":"Analog Devices DG202CJ+ SPST Switch, 4-Circuit, 200Ohm","metaDescription":"DG202CJ+ quad SPST-NO analog switch, 200Ohm on-resistance, 600ns/450ns switching, -90dB crosstalk at 100kHz. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Package":"Tube","Crosstalk":"-90dB @ 100kHz","Mounting Type":"Through Hole","Package / Case":"16-DIP (0.300\\\", 7.62mm)","Switch Circuit":"SPST - NO","lifecycle_stage":"eol_hot","Charge Injection":"20pC","Number of Circuits":"4","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"16-PDIP","On-State Resistance (Max)":"200Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 18V","Switch Time (Ton, Toff) (Max)":"600ns, 450ns","Current - Leakage (IS(off)) (Max)":"5nA","Multiplexer/Demultiplexer Circuit":"1:1","Channel Capacitance (CS(off), CD(off))":"5pF, 5pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.19","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$14.19000","currency":"USD"},{"qty":10,"price":"$13.04100","currency":"USD"},{"qty":25,"price":"$12.50040","currency":"USD"},{"qty":100,"price":"$11.01370","currency":"USD"},{"qty":250,"price":"$10.47320","currency":"USD"},{"qty":500,"price":"$9.79750","currency":"USD"},{"qty":1000,"price":"$8.98668","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between DG202CJ+ and DG202CJ?","answer":"The DG202CJ+ uses normally-open (SPST-NO) switch contacts, while the DG202CJ uses normally-closed (SPST-NC) contacts. Both are quad-channel, 200 Ohm on-resistance, 16-DIP through-hole parts with the same -90 dB crosstalk at 100 kHz and 20 pC charge injection. The package form is identical — the DG202CJ ships in bulk rather than tube — so the two are pin-compatible but the logic sense of the switch is inverted."},{"question":"What is the crosstalk specification of DG202CJ+?","answer":"The crosstalk is -90 dB at 100 kHz, which quantifies how much of a signal on one channel couples onto an adjacent off channel. At that attenuation level, the leakage is well below the noise floor of most 12-bit and 16-bit ADC front-ends operating at moderate bandwidths."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DG202CJ","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DG202CJ 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}}