{"product_id":"tl072cp-dual-op-amp-ic-dip-8-tl072cn-5pcs","title":"TL072CP Dual JFET Op-Amp IC DIP-8 – Pack of 5 (TL072CN Low-Noise)","description":"\u003ch2\u003eTL072CP Dual JFET-Input Op-Amp IC — DIP-8, Low-Noise Audio (5-Pack)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTL072CP\u003c\/strong\u003e is a dual JFET-input operational amplifier in a \u003cstrong\u003eDIP-8\u003c\/strong\u003e through-hole package, featuring a \u003cstrong\u003e13V\/μs slew rate\u003c\/strong\u003e, \u003cstrong\u003e3MHz gain-bandwidth product\u003c\/strong\u003e, and ultra-low input bias current of just \u003cstrong\u003e65pA\u003c\/strong\u003e. It is the standard op-amp for audio preamplifiers, active filters, and signal processing circuits where low noise and high input impedance are required.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eTL072CP \/ TL072CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eDIP-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Amplifiers\u003c\/td\u003e\n\u003ctd\u003e2 (dual)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eJFET (low bias current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e±2.25V – ±18V (dual) \/ 4.5V–36V (single)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain-Bandwidth Product\u003c\/td\u003e\n\u003ctd\u003e3MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e13V\/μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Bias Current\u003c\/td\u003e\n\u003ctd\u003e65pA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Offset Voltage\u003c\/td\u003e\n\u003ctd\u003e3mV typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent Input Noise\u003c\/td\u003e\n\u003ctd\u003e18nV\/√Hz @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Current (total)\u003c\/td\u003e\n\u003ctd\u003e2.5mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e5 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eTL072 vs LM358 vs NE5532 — Audio Op-Amp Comparison\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eTL072CP\u003c\/th\u003e\n\u003cth\u003eLM358N\u003c\/th\u003e\n\u003cth\u003eNE5532\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eJFET\u003c\/td\u003e\n\u003ctd\u003eBipolar\u003c\/td\u003e\n\u003ctd\u003eBipolar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Rate\u003c\/td\u003e\n\u003ctd\u003e13V\/μs\u003c\/td\u003e\n\u003ctd\u003e0.3V\/μs\u003c\/td\u003e\n\u003ctd\u003e9V\/μs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGBW\u003c\/td\u003e\n\u003ctd\u003e3MHz\u003c\/td\u003e\n\u003ctd\u003e1MHz\u003c\/td\u003e\n\u003ctd\u003e10MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Bias Current\u003c\/td\u003e\n\u003ctd\u003e65pA\u003c\/td\u003e\n\u003ctd\u003e45nA\u003c\/td\u003e\n\u003ctd\u003e200nA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise\u003c\/td\u003e\n\u003ctd\u003e18nV\/√Hz\u003c\/td\u003e\n\u003ctd\u003e40nV\/√Hz\u003c\/td\u003e\n\u003ctd\u003e5nV\/√Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest For\u003c\/td\u003e\n\u003ctd\u003eHigh-impedance audio, filters\u003c\/td\u003e\n\u003ctd\u003eLow-power general purpose\u003c\/td\u003e\n\u003ctd\u003eLow-noise audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose TL072CP?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJFET Inputs\u003c\/strong\u003e — 65pA bias current; ideal for high-impedance sources (guitar pickups, microphones, piezo sensors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13V\/μs Slew Rate\u003c\/strong\u003e — Handles audio frequencies up to ~100kHz without slew-rate distortion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise\u003c\/strong\u003e — 18nV\/√Hz suitable for audio preamp and signal conditioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e±18V Supply\u003c\/strong\u003e — Wide supply range for ±15V audio equipment and ±12V systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Package\u003c\/strong\u003e — Two op-amps in DIP-8; stereo preamp in one IC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGuitar and instrument preamplifier (high-impedance input)\u003c\/li\u003e\n\u003cli\u003eActive low-pass, high-pass, and band-pass audio filters\u003c\/li\u003e\n\u003cli\u003eStereo audio mixer summing amplifier\u003c\/li\u003e\n\u003cli\u003ePiezoelectric sensor signal conditioning\u003c\/li\u003e\n\u003cli\u003ePrecision voltage follower (buffer) for high-impedance sources\u003c\/li\u003e\n\u003cli\u003eWaveform generator integrator and differentiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Can TL072CP run on a single 9V supply?\u003c\/strong\u003e\u003cbr\u003eA: Yes — use single supply (9V to V+ and GND to V−). Bias inputs at VCC\/2 (4.5V) via voltage divider for AC-coupled audio signals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is TL072CP suitable for phono (RIAA) preamp?\u003c\/strong\u003e\u003cbr\u003eA: Yes — low bias current and adequate GBW make it suitable for RIAA equalization. NE5532 is preferred for lowest noise, but TL072 is widely used in budget phono stages.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e5× TL072CP DIP-8 Dual JFET Op-Amp IC\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991498445035,"sku":"\u003cnone\u003e","price":8.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/tl072cp-dip8-op-amp.webp?v=1761534343","url":"https:\/\/keszoox.com\/products\/tl072cp-dual-op-amp-ic-dip-8-tl072cn-5pcs","provider":"Keszoox","version":"1.0","type":"link"}