Datasheet Details
- Part number
- NSD-1202
- Manufacturer
- austriamicrosystems AG
- File Size
- 754.46 KB
- Datasheet
- NSD-1202-austriamicrosystemsAG.pdf
- Description
- Dual Piezo Motor Driver IC
NSD-1202 Description
Technical coantmesntAsGtill valid Data Sheet NSD-1202 Dual Piezo Motor Driver IC for SQL Series SQUIGGLE Motors 1 General .
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.
NSD-1202 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 VD
NSD-1202 Applications
* Figure 1. NSD-1202 Functional Block Diagram
The NSD-1202 is ideal for SQUIGGLE piezoelectric motor driver. VIN (2.8-5.5V)
L1
4.7µH C1 22µF
VDD (2.8-5.5V)
LX
VDDH (programmable 24V40V)
D1 VDDH
C2 1µF
XPD
Voltage reference
Step-up controller
TRIM
VSS SDA SCL ADR
CLK
NSD-1202
I²C Inter
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