{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLE2074AMFKB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLE2074AMFKB","canonicalUrl":"https://icboms.com/texas-instruments/TLE2074AMFKB","factsUrl":"https://icboms.com/api/mcp/products/TLE2074AMFKB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Excalibur TLE2074AMFKB quad JFET op-amp, 10 MHz gain bandwidth, 45 V/µs slew rate, 25 pA input bias, 500 µV offset, 4.5–38 V supply, -55 to 125 °C, 20-CLCC ceramic package.","salesMarkdown":"## Quad JFET op-amp for high-impedance, wide-temperature signal chains With a supply range spanning 4.5 V to 38 V, it can run from a single 5 V rail or split ±15 V supplies common in industrial analog front-ends. A 45 V/µs slew rate means this op-amp can swing a 10 V peak-to-peak output in about 220 ns. For a 10 MHz GBP part, that slew rate supports full-power bandwidth well into the hundreds of kilohertz — useful for driving ADC inputs, reconstruction filters, or fast multiplexed analog muxes without slew-induced distortion. The 48 mA output current per channel gives it enough drive to handle moderate capacitive loads or multiple feedback-network taps. ## Hermetic 20-CLCC: package reality for high-reliability builds The 20-lead ceramic leadless chip carrier (20-LCCC, 8.89x8.89 mm) is a surface-mount hermetic package. It requires reflow profiles compatible with ceramic — typically a slower ramp and higher peak temperature than standard FR-4 reflow. The package has no exposed thermal pad; thermal management relies on board-level copper planes and via stitching under the package. For space or defence programs, the ceramic construction passes outgassing and particle-impact noise tests that plastic packages fail. ## Active lifecycle — no near-term EOL concern For a military-temperature, hermetic-package op-amp, active status is valuable — it means the part is still in regular production and available through distribution, not limited to surplus or broker channels.","metaTitle":"TLE2074AMFKB JFET Op-Amp, 10 MHz, 45 V/µs, 20-CLCC","metaDescription":"Texas Instruments TLE2074AMFKB quad JFET op-amp: 10 MHz GBP, 45 V/µs slew rate, 25 pA bias, -55 to 125 °C, 20-CLCC hermetic package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"45V/µs","Mounting Type":"Surface Mount","Amplifier Type":"J-FET","Package / Case":"20-CLCC","lifecycle_stage":"eol_hot","Current - Supply":"6.5mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"25 pA","Operating Temperature":"-55°C ~ 125°C (TA)","Gain Bandwidth Product":"10 MHz","Voltage - Input Offset":"500 µV","Supplier Device Package":"20-LCCC (8.89x8.89)","Current - Output / Channel":"48 mA","Voltage - Supply Span (Max)":"38 V","Voltage - Supply Span (Min)":"4.5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$53.09","stockQuantity":0,"priceTiers":[{"qty":6,"price":"$53.09000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ba2c26d83c3c8cec3fb56f962fc7d66e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TLE2074AMFKB a direct replacement for TLE2074MJB?","answer":"The TLE2074AMFKB and TLE2074MJB share the same Excalibur JFET op-amp core, but the suffix differences may indicate package or temperature grade variations. Without an official cross-reference from TI, verify pinout, package footprint, and temperature range against your existing BOM before substituting."},{"question":"What are the best lower-cost alternatives to TLE2074AMFKB?","answer":"Both are plastic-package parts with narrower temperature ranges but significantly lower per-unit cost. Neither is a drop-in replacement — evaluate supply voltage, package, and channel count against the TLE2074AMFKB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLE2074AMFKB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLE2074AMFKB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}