Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Element Commutation

Description The A1441 is a full-bridge motor driver designed to drive low-voltage bipolar brushless dc motors. Commutation of the motor is achieved by use of a single Hall element sensor to detect the position of an alternating-pole ring magnet. A high density merged Bipolar-CMOS semiconductor pr

文件：156.86 Kbytes 页数：4 Pages

ALLEGRO

Micropower Quad-Channel Digital Isolators

GENERAL DESCRIPTION The ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM14471 are micropower, 4-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal oxide semiconductor (CMOS) and monolithic air core transformer technologi

文件：440.02 Kbytes 页数：24 Pages

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亚德诺

Micropower Quad-Channel Digital Isolators

FEATURES Ultralow power operation 3.3 V operation (typical) 5.6 μA per channel quiescent current, refresh enabled 0.3 μA per channel quiescent current, refresh disabled 148 μA/Mbps per channel typical dynamic current 2.5 V operation (typical) 3.1 μA per channel quiescent current, refresh en

文件：465.57 Kbytes 页数：25 Pages

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亚德诺

Micropower Quad-Channel Digital Isolators

GENERAL DESCRIPTION The ADuM1440/ADuM1441/ADuM1442/ADuM1445/ADuM1446/ADuM14471 are micropower, 4-channel digital isolators based on the Analog Devices, Inc., iCoupler® technology. Combining high speed, complementary metal oxide semiconductor (CMOS) and monolithic air core transformer technologi

文件：440.02 Kbytes 页数：24 Pages

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亚德诺