{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AD547LH","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"AD547LH","canonicalUrl":"https://icboms.com/analog-devices/AD547LH","factsUrl":"https://icboms.com/api/mcp/products/AD547LH","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices AD547LH, JFET operational amplifier, single circuit, 3 V/µs slew rate, 50 kHz -3 dB bandwidth, 10 pA input bias, 10 V to 36 V supply, 0°C to 70°C, through-hole TO-99-8 metal can.","salesMarkdown":"## JFET op-amp in a hermetic can — what the ratings mean The AD547LH is a single-channel JFET-input operational amplifier from Analog Devices, packaged in a TO-99-8 metal can for through-hole mounting. Its 3 V/µs slew rate and 50 kHz -3 dB bandwidth suit it for precision analog signal conditioning — think photodiode amplifiers, precision integrators, and low-frequency active filters where the JFET input's 10 pA bias current preserves signal integrity from high-impedance sources. Supply span runs from 10 V to 36 V, covering both single-rail 12 V/24 V industrial supplies and split ±5 V to ±18 V rails. The 250 µV input offset voltage is typical for a general-purpose precision JFET stage — adequate for 8- to 10-bit accuracy paths without external trimming. Note that this variant is RoHS non-compliant — factor that into any EU or RoHS-exempt-equipment BOM review. ## TO-99-8 metal can — legacy socket fit The TO-99-8 package is a hermetic, 8-lead circular metal can with a 0.230-inch diameter base. It mates with standard 8-pin round sockets or can be soldered directly into plated through-holes. The metal enclosure provides inherent RFI shielding and better thermal conduction than plastic DIP or SOIC packages, which is why this form factor persists in high-reliability and retrofit applications.","metaTitle":"AD547LH JFET Op-Amp, 3 V/µs Slew Rate, TO-99-8","metaDescription":"ADI AD547LH JFET op-amp: 3 V/µs slew rate, 50 kHz bandwidth, 10 pA bias current, 10 V to 36 V supply. Active, through-hole TO-99-8.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Bulk","Slew Rate":"3V/µs","Mounting Type":"Through Hole","-3db Bandwidth":"50 kHz","Amplifier Type":"J-FET","Package / Case":"TO-99-8 Metal Can","lifecycle_stage":"eol_hot","Current - Supply":"1.1mA","Number of Circuits":"1","Current - Input Bias":"10 pA","Operating Temperature":"0°C ~ 70°C","Voltage - Input Offset":"250 µV","Supplier Device Package":"TO-99-8","Current - Output / Channel":"25 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.34","stockQuantity":0,"priceTiers":[{"qty":20,"price":"$15.34000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/600edb3e9f318d394034a7de9b755b2a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the slew rate of AD547LH?","answer":"The AD547LH has a slew rate of 3 V/µs. This is the rate at which the output voltage can change, limiting the large-signal bandwidth. For a 10 V peak-to-peak output, the full-power bandwidth is roughly 48 kHz — consistent with the 50 kHz -3 dB small-signal bandwidth."},{"question":"What is a replacement for AD547LH?","answer":"The AD712KNZ is a functional peer — also a JFET op-amp in a through-hole package (DIP-8 rather than TO-99), with a 4 MHz gain-bandwidth and 20 V/µs slew rate. It offers higher speed and lower input offset (300 µV) but runs from a 9 V minimum supply. The AD711 series (AD711JRZ, AD711KRZ) are surface-mount SOIC-8 alternatives with similar speed and 15 pA bias current. None are pin-compatible with the TO-99-8 footprint, so a socket or board layout change is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/AD547LH","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/AD547LH 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}}