Part Number
|
NSD-1202 |
Manufacturer
|
austriamicrosystems AG |
Description
|
Dual Piezo Motor Driver IC |
Published
|
Feb 18, 2015 |
Detailed Description
|
Technical coantmesntAsGtill valid
Data Sheet
NSD-1202
Dual Piezo Motor Driver IC for SQL Series
SQUIGGLE Motors
1 G...
|
Datasheet
|
NSD-1202
|
Overview
Technical coantmesntAsGtill valid
Data Sheet
NSD-1202
Dual Piezo Motor Driver IC for SQL Series
SQUIGGLE Motors
1 General Description
2 Key Features
The NSD-1202 is a dedicated piezo motor driver ASIC capable of driving two SQL Series SQUIGGLE motors from a single 2.
8 to 5.
5 VDC supply.
The two motors can be controlled independently using a standard I²C interface.
An on-chip DC-DC step-up converter generates the high supply voltage (24 to 40 VDC) required by the piezoelectric elements of the SQUIGGLE motor.
Four half bridge drivers create pairs of phase-shifted square waves with ultrasonic frequency as required to drive SQL Series SQUIGGLE motors.
Wide Input Supply Voltage Range: 2.
8...
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