| Actuator Type |
Bi-OL AF |
| Output I(mA) |
±150 |
| VDD (Min) (V) |
2.3 |
| VDD (Max) (V) |
5 |
| I2C (Hz) |
400K
1M |
| I2C Addr |
Configurable |
| IQ (mA) |
0.35 |
| ISD (μA) |
<1 |
| DAC (Bit) |
10 |
| Temperature |
-40℃~85℃ |
| Control Mode |
LSC/VRC |
| Package (mm) |
WLCSP 1.13X0.73-6B |
2.3V to 5V power supply
VCM Driver for Auto-Focus
±150mA current sink
Low quiescent current
10 bit resolution DAC
support VRC (VCM Ring Control) modes
2 wire I2C serial interface clock rates up to 1MHz(1.8V interface available)
Power Down mode current consumption less than 1uA
Thermal Shutdown
Power on reset
Small 0.4mm pitch WLCSP 0.73mm x 1.13mm x 0.30mm -6B
The AW8601E is a bidirectional voice coil motor driver chip, which contains a 10-bit DAC. The maximum output current is ±150mA. AW8601E operating voltage from 2.3V to 5V.
The AW8601E is controlled through the I2C serial interface, and its operating frequency can reach up to 1MHz. The device address of the chip is 0x18(7-bit 0x0C), and which can be changed by the factory.
The AW8601E contains VRC mode, which allows programmable configuration of output current waveform to minimize mechanical vibration and can be suitable for different types of voice coil motors.
The AW8601E contains power on reset circuit and power off function. The reset circuit ensures that the digital circuit works well when supply power up. In power down mode, the supply current consumption less than 1μA.
The AW8601E can be used for auto focus applications in mobile cameras, digital still cameras, camcorders, web cameras and action cameras.
The AW8601E is available in a WLCSP 0.73mm x 1.13mm x 0.30mm -6B package.
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