OPA2486DR

OPA2486DR is a Texas Instruments dual zero-drift operational amplifier in an 8-pin SOIC package, the low-power dual of the OPAx486 family on a 4.5 to 48 V supply range with a 60 V absolute maximum. Input offset voltage is 5 µV maximum and offset drift 0.025 µV/°C maximum, with 144 dB minimum CMRR and PSRR. Gain bandwidth is 5.6 MHz, slew rate 15 V/µs and broadband noise 9.2 nV/√Hz with near-zero flicker noise, yet quiescent current stays at 650 µA maximum per channel - the combination analog input modules, battery testers and process-control front ends need when precision cannot cost power. The MUX-friendly input architecture holds settling fast in multiplexed data-acquisition paths, inputs reach the negative rail and outputs swing rail to rail, over -40°C to +125°C. Selection advice: choose the OPA2486DR when 48 V headroom and 5 µV offset are both required in a dual; if the design caps at 36 V, the TLV2886DR is the cost-optimized pin-compatible alternative listed on this site. Parameters verified against Texas Instruments documentation.