{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC1458P","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MC1458P","canonicalUrl":"https://icboms.com/texas-instruments/MC1458P","factsUrl":"https://icboms.com/api/mcp/products/MC1458P","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MC1458P dual general-purpose op-amp, 1 MHz gain bandwidth, 0.5V/µs slew rate, 8-DIP (0.300\", 7.62mm) through-hole package, tube.","salesMarkdown":"## Dual op-amp in 8-pin DIP — 1 MHz GBW, ±15 V rails The Texas Instruments MC1458P is a dual general-purpose operational amplifier in an 8-pin DIP package (8-DIP, 0.300\" body width). Each channel delivers a 1 MHz gain-bandwidth product with a 0.5V/µs slew rate — sufficient for audio-band filtering, signal conditioning, and control-loop compensation where the signal bandwidth stays below 100 kHz. Supply range spans 10 V to 30 V total (dual ±5 V to ±15 V), so it runs from common ±12 V or ±15 V rails without a separate regulator. The 3.4 mA supply current per channel (6.8 mA total for both) keeps the thermal load low in the 8-PDIP package. ## Slew rate and input offset — what they mean for the BOM At 0.5V/µs, the output slews 5 V in 10 µs — for a 20 Vpp output swing the full-power bandwidth is about 8 kHz. That is fine for audio line-level signals, transducer amplification, or slow servo loops, but it will distort a 20 kHz sine wave at full swing. Input offset voltage is 1 mV typical (no max stated in this listing), and input bias current is 80 nA typical. For a non-inverting gain-of-10 stage with 10 kΩ source impedance, the offset error from bias current is under 1 mV — negligible against the 1 mV offset itself. Output can source or sink 25 mA per channel — enough to drive a 600 Ω load to ±15 V swing or a 2 kΩ load to ±5 V. For heavier loads (headphones, relays), buffer the output with a transistor stage. ## Active production, through-hole package, ROHS3 Texas Instruments lists the MC1458P as Active with ROHS3 compliance. The 8-DIP (0.300\" width, 7.62 mm pitch) through-hole package is breadboard-friendly and hand-solderable. Tube packaging means the parts ship in anti-static tubes, not tape-and-reel — factor this into pick-and-place setup if you are running a through-hole assembly line. Operating temperature range is 0°C to 70°C (commercial grade). For industrial or automotive environments requiring -40°C to +85°C or wider, look at the MC1458N or equivalent industrial-temperature variants.","metaTitle":"Texas Instruments MC1458P Dual Op-Amp, 1 MHz, 8-PDIP","metaDescription":"Texas Instruments MC1458P dual general-purpose op-amp, 1 MHz GBW, 0.5V/µs slew rate, 8-PDIP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tube","Slew Rate":"0.5V/µs","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"8-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"3.4mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"80 nA","Operating Temperature":"0°C ~ 70°C (TA)","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"8-PDIP","Current - Output / Channel":"25 mA","Voltage - Supply Span (Max)":"30 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.93","priceTiers":[{"qty":1,"price":"$0.93000","currency":"USD"},{"qty":10,"price":"$0.81600","currency":"USD"},{"qty":25,"price":"$0.76640","currency":"USD"},{"qty":100,"price":"$0.62560","currency":"USD"},{"qty":250,"price":"$0.58104","currency":"USD"},{"qty":500,"price":"$0.49450","currency":"USD"},{"qty":1000,"price":"$0.39561","currency":"USD"},{"qty":2500,"price":"$0.35852","currency":"USD"},{"qty":5000,"price":"$0.34989","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/976b0688da6bda7b5bf574aaf5006bba.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MC1458P/alternatives.json"},"ai":{"faq":[{"question":"What package does the MC1458P come in?","answer":"The MC1458P is supplied in an 8-pin DIP package (8-DIP, 0.300\" body width, 7.62 mm pitch) with through-hole mounting. The supplier device package is 8-PDIP. It ships in tubes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MC1458P","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MC1458P when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}