{"product_id":"ca3140-mosfet-input-op-amp-ic-min-5-pcs","title":"CA3140 MOSFET-Input Op-Amp IC (Min 5 Pcs)","description":"\u003cp\u003eThe \u003cstrong\u003eCA3140\u003c\/strong\u003e is a premium \u003cstrong\u003eMOSFET-input operational amplifier\u003c\/strong\u003e in DIP-8 package. Combines PMOS transistor inputs with a bipolar output stage, offering extremely high input impedance (1.5TΩ) and very low input bias current — ideal for electrometer and precision sensor circuits. Sold in a minimum of 5 pieces.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single MOSFET-Input Op-Amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e ±2V to ±18V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 1.5TΩ (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Bias Current:\u003c\/strong\u003e 10pA (typical)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain Bandwidth Product (GBW):\u003c\/strong\u003e 4.5MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlew Rate:\u003c\/strong\u003e 9V\/µs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e DIP-8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eApplications\u003c\/h4\u003e\u003cp\u003eElectrometer amplifier, pH electrode amplifier, photodiode current amplifier, sample-and-hold circuit, precision voltage follower, high-impedance sensor interface, instrumentation amplifier front-end.\u003c\/p\u003e","brand":"Tecwizdom.com","offers":[{"title":"Default Title","offer_id":47861722284086,"sku":null,"price":29.5,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/image_a6d56016-141c-4a24-8b4d-c6fc4119f897.png?v=1790250397","url":"https:\/\/tecwizdom.com\/products\/ca3140-mosfet-input-op-amp-ic-min-5-pcs","provider":"Tecwizdom.com","version":"1.0","type":"link"}