The Texas Instruments Burr-Brown 3573AM is a high‑current, high‑power operational amplifier designed to drive demanding loads in power‑amp, servo, and buffer stages. Originating with Burr‑Brown and now distributed under TI after the acquisition, the 3573AM is documented as a power op‑amp with enhanced current capability for sourcing or sinking substantial output current. Market listings also reference related variants such as 3573AMQ, and historical Burr‑Brown data books include the device among the line‑up of high‑current op‑amps.
