Thank you for having an interest in our availability for part number LTC2224IUK TR, a Ic Adc 12Bit 135Msps Sampl 48Qfn 12 135M Parallel 1 680Mw Single Supply -40¦C ~ 85¦C Surface Mount 48-Wfqfn Exposed Pad 48-Qfn-Ep (7X7) Tape & Reel (Tr) 2 Single-Ended Bipolar; 1 Differential Bipolar . item we feature that is manufactured by Linear Technology. In order to receive pricing information on this particular Integrated Circuits (ICs) listing, please fill out and submit the Request for Quote (RFQ) form that is provided below. As the form is partially completed for you with details concerning this board-level electronic component, simply offer us information like your target price, desired quantity, and when you need parts by. Once you submit a request and our team receives and reviews it, you will be contacted by a dedicated account manager in 15 minutes or less to continue the procurement process.