8980 Datasheet - Allegro MicroSystems

8980 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 .

8980 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

8980_AllegroMicroSystems.pdf

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Datasheet Details

Part number:

8980

Manufacturer:

Allegro MicroSystems

File Size:

81.52 KB

Description:

Superservo spindle & voice-coil actuation manager/driver.

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8980 8980 SUPERSERVO SPINDLE VOICE-COIL ACTUATION MANAGER DRIVER Allegro MicroSystems

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