A19200中文資料Allegro數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

? Integrated diagnostics and certified safety design process

for ASIL B(D) compliance

? Integrated capacitor reduces need for external EMI

protection components

? True zero-speed operation

? Single chip sensing IC for high reliability

? Fully synchronous digital logic with Scan and IDDQ

testing

? Application-proven algorithms for robust operation in

wheel speed environments

FEATURES AND BENEFITS

The A19200 is a Hall-effect-based integrated circuit (IC) that

provides a user-friendly solution for true zero-speed digital

ring magnet sensing in two-wire applications. The A19200

is offered in the UB package, which integrates the IC and a

high temperature ceramic capacitor in a single overmolded SIP

package. The integrated capacitor provides enhanced EMC

performance with reduced external components.

The IC is ideally suited for obtaining speed information in wheel

speed applications. The Hall element spacing is optimized for

high resolution, small diameter targets. The package is lead

(Pb) free, with tin leadframe plating.

DESCRIPTION