The A1203LLHLT-Tcomes from Continuous-Time Bipolar Switch A120x Family.
The Allegro ™ A1202 and A1203 Hall-effect bipolar switches are next-generation replacements and extensions of the popular Allegro A3133 and A3132 bipolar switch product line. Overall, the A120x family, produced with BiCMOS technology, consists of continuous-time devices that feature fast power-on time and low-noise operation.
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