Quad op-amp for signal conditioning in harsh environments
The MAX4495ASD+ from Maxim Integrated is a quad general-purpose operational amplifier in a 14-SOIC surface-mount package. It delivers a 5 MHz gain-bandwidth product and a 3 V/µs slew rate. The -40°C to 125°C operating temperature range puts this squarely in industrial, automotive under-hood, and outdoor telecom territory — not just a bench-top part. Input offset voltage is trimmed to 300 µV typical, and input bias current runs 200 nA, which keeps DC errors low in precision loops. Each channel can source or sink 15 mA, enough to drive a modest analog front-end or a small resistive load.
770 µA supply — what it means for a multi-channel board
Total quiescent supply current is 770 µA for all four amplifiers. Input offset voltage is 300 µV typical, and input bias current is 200 nA.
Lifecycle and storage
The MAX4495ASD+ carries an Active product status per the manufacturer, with ROHS3 compliance. No end-of-life notice or last-time-buy window is currently flagged. For a spare-parts storeroom, this means you can order fresh production stock today without worrying about a looming obsolescence. The part ships in a Tube — not Tape & Reel — so store the tubes in a dry, anti-static cabinet if you're holding inventory beyond a few months. The 14-SOIC body is standard, so it cross-references to many existing board layouts.
Sourcing and fit for your BOM
This part is sourced through independent distribution and quoted to order against an RFQ. Pricing and availability are confirmed at quote time.