| Actuator Type |
Uni-OL AF |
| Output I(mA) |
default:120<br>optional:100/130/150/180/200<br>/230 |
| VDD (Min) (V) |
2.3 |
| VDD (Max) (V) |
4.3 |
| I2C (Hz) |
400K<br>1M |
| I2C Addr |
Configurable(4) |
| IQ (mA) |
0.3 |
| ISD (μA) |
0.2 |
| DAC (Bit) |
10 |
| Temperature |
-40℃~85℃ |
| Control Mode |
LSC/VRC/VSC |
| Package (mm) |
WLCSP 0.68X1.08-6B |
•Power Supply
-2.3V to 4.3V power supply
-Support Power On Reset(POR)
-Support Power Down(PD) mode
-Support Thermal Shutdown(TSD)
•Built-Ｉｎ Digital-to-Analog Convertor
-10-bit resolution DAC
•Adjustable Maximum Output Current
-Default current of 120mA/150mA
-Optional current of 100mA/130mA, 150mA/180mA, 200mA/230mA
•Fast Settling Function
-Support LSC(Linear Slope Control) mode
-Support VRC(VCM Ringing Control) mode
-Support VSC(VCM Shaping Control) mode
•2-Wire I2C Serial Interface
-1.8V interface available
-Fast-mode Plus(Fm+) compatible(1Mbit/s)
•Configurable Device Address
-Default device address of 0x18(7-bit 0x0C)
-Optional device address of 0x1A, 0x1C, 0x1E(7-bit 0x0D, 0x0E, 0x0F)
•Current Consumption
-Power Down current less than 1μA
-Quiescent current less than 0.5mA
•Package Dimension
-Small 0.4mm pitch WLCSP 0.68mm x 1.08mm x 0.30mm -6B
The AW86017 is a uni-directional voice coil motor driver chip, which contains a 10-bit DAC. The operating voltage is from 2.3V to 4.3V. While the maximum output current is totally adjustable by register setting, the default value is 120mA.
The AW86017 is controlled through the I2C serial interface, and its operating frequency can reach up to 1MHz. The device address of the chip is default 0x18(7-bit 0x0C), and which can be changed by eNVM configuration.
The AW86017 contains Linear Slope Control mode and VCM Ringing Control mode etc. , which allows programmable configuration of output current waveform to minimize mechanical vibration for fast settling, and can be suitable for different types of voice coil motors.
The AW86017 contains power on reset circuit and power off function. The reset circuit ensures that the digital circuit works well when supply power up. The supply current consumption less than 1μA in Power Down mode.
The AW86017 can be used for auto focus applications in mobile cameras, digital still cameras, camcorders and action cameras etc. .
The AW86017 is available in a WLCSP 0.68mm x 1.08mm x 0.30mm -6B package.
