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A8980CJT Datasheet - Allegro MicroSystems

A8980CJT SUPERSERVO SPINDLE & VOICE-COIL ACTUATION MANAGER/DRIVER

ACTUATOR Servo-Demand DAC. A 12-bit DAC is provided to bridge the DSP “soft” domain to the analog hardware domain. The term “demand” refers to the distinction between the newly requested voice-coil current and the prior current being supplied. The DAC, operating in straight binary format, spans the .

A8980CJT Features

* and system diagnostics are provided via a serial interface under the direction of an external microcontroller. The large-scale integration and use of advanced DABiC™ (digital/analog-BiCMOS) merged technologies results in minimum power dissipation, minimum operating voltage requirements, and minimum

A8980CJT Datasheet (81.52 KB)