{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLE2064AMJB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLE2064AMJB","canonicalUrl":"https://icboms.com/texas-instruments/TLE2064AMJB","factsUrl":"https://icboms.com/api/mcp/products/TLE2064AMJB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TLE2064AMJB, JFET-input quad operational amplifier, 2 MHz gain bandwidth, 3.4 V/µs slew rate, 4 pA input bias, 7 V to 36 V supply, -55°C to 125°C, 14-CDIP ceramic package, through-hole mounting.","salesMarkdown":"## JFET quad op-amp in a hermetic CDIP — built for the wide-temperature, high-impedance signal chain The Texas Instruments TLE2064AMJB is a JFET-input quad operational amplifier in a 14-lead ceramic DIP (14-CDIP). The four amplifiers share a common supply spanning 7 V to 36 V, making it comfortable on ±15 V bipolar rails or a single 12 V or 24 V industrial supply. ## 4 pA input bias — the reason you pick a JFET over a bipolar op-amp The 4 pA typical input bias current is the headline differentiator. For photodiode amplifiers, pH probe buffers, or any high-impedance sensor interface, a bipolar op-amp's nanoamp-level bias would swamp the signal and force a larger feedback resistor. The JFET stage also keeps input voltage noise low at high source impedances. The trade-off is a higher input offset voltage — 900 µV typical — so precision DC applications below 1 mV may need a chopper or auto-zero amplifier instead. ## 7 V to 36 V supply — single or split, no extra regulator needed The supply span from 7 V minimum to 36 V maximum covers the common industrial rails: single 12 V or 24 V, and split ±5 V, ±12 V, or ±15 V. This eliminates a secondary regulator when the rest of the board runs on a higher bus. The quiescent current is 1.25 mA per amplifier (5 mA total for the quad), which is modest for a JFET part and helps keep the thermal budget under control inside the hermetic CDIP. ## 14-CDIP ceramic package — hermetic seal, through-hole assembly It mounts through-hole, which simplifies hand-assembly, rework, and socketing in test fixtures or high-reliability boards. The ceramic body resists moisture and outgassing better than plastic, making it the standard choice for military, space, and downhole applications. ## Active lifecycle, but RoHS non-compliant — plan the BOM accordingly For new designs or legacy support, the supply channel is stable. However, the part is RoHS non-compliant — the lead-bearing solder finish on the CDIP pins is typical for hermetic military-grade components. If your assembly line or end-market requires RoHS compliance, this part cannot be used without an exemption or a waiver. For RoHS-mandated builds, consider a surface-mount JFET quad in a plastic package (e.g., TLE2064AIDW or similar SOIC variant) if the temperature range and hermeticity are not required. ## Sourcing and availability For production quantities, lead time is quoted per order; for small quantities or urgent BOM fills, the independent channel can often locate date-code-lotted inventory from multiple sources.","metaTitle":"TLE2064AMJB JFET Quad Op-Amp, 2 MHz, 3.4 V/µs, -55 to 125°C","metaDescription":"Texas Instruments TLE2064AMJB JFET-input quad op-amp in hermetic 14-CDIP. 2 MHz GBW, 3.4 V/µs slew rate, 4 pA bias, 7-36 V supply, -55 to 125°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"3.4V/µs","Mounting Type":"Through Hole","Amplifier Type":"J-FET","Package / Case":"14-CDIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"1.25mA (x4 Channels)","Number of Circuits":"4","Current - Input Bias":"4 pA","Operating Temperature":"-55°C ~ 125°C (TA)","Gain Bandwidth Product":"2 MHz","Voltage - Input Offset":"900 µV","Supplier Device Package":"14-CDIP","Current - Output / Channel":"80 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.19","stockQuantity":0,"priceTiers":[{"qty":16,"price":"$19.19000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fffb12122bcbef40070ea56eeed541d8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is TLE2064AMJB suitable for audio applications?","answer":"With a 2 MHz gain-bandwidth product and 3.4 V/µs slew rate, the TLE2064AMJB can handle line-level audio signals up to about 100 kHz before gain roll-off becomes significant. The JFET input gives low noise at high source impedances, which is useful for guitar pickups or microphone preamps. However, the 900 µV typical input offset voltage is higher than precision audio op-amps, and the part is not specified for audio-specific parameters like THD+N. It will work in non-critical audio paths but is not a dedicated audio op-amp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLE2064AMJB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLE2064AMJB 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}}