| Voltage Type |
Vbat |
| Vout (Max) (V) |
5.2 |
| SRAM (kB) |
12 |
| Istandby (μA) |
8 |
| IO Level (V) |
1.8
3.3 |
| AAE |
YES |
| Input Signal |
IIC
3TRIG |
| LRA Calibration |
LCC2.0 |
| Temperature |
-40℃~105℃ |
| TikTap |
YES |
| Package (mm) |
QFN 4X4-32L |
?1MHz I2C Bus
?12-KByte Memory
?12k/24k/48k input wave sampling rate
?F0 detect and tracking
?Advance autobrake engine integrated
?Playback mode:
?Real time playback(Up to 4KByte FIFO)
?Memory playback
?3 Trigger playback
?One wire playback
?Cont playback
?Resistance-Based LRA Diagnostics
?Drive signal monitor for LRA protect
?Drive Compensation Over Battery Discharge
?Fast Start Up Time ＜1ms
?Dedicated interrupt output pin
?Support automatically switch to standby mode
?Standby current：8μA@Vbat=3.6V
?Shutdown current：0.1μA
?Supply voltage range 3 to 5.5V
?Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection
?WBQFN 4mmX4mmX0.75mm-32L Package
?AEC-Q100 Qualified with Grade 2
AW86205-Q1 is a normal voltage H-bridge, single chip LRA haptic driver, with F0 detecting and tracking based on BEMF, supporting real time playback, memory playback, cont playback, one wire and hardware pin trigged playback. A typical startup time of 1ms makes the AW86205-Q1 an ideal haptic driver for fast responses.
AW86205-Q1 integrates a 12KByte SRAM for user-defined waveforms to achieve a variety of vibration experiences, supporting 3 sampling rate(12k/24k/48k) of waveforms loaded in SRAM, supporting output waveform sampling rate up-sampling to 48k.
AW86205-Q1 integrates an autobrake engine to suppress the aftershocks to zero for different drive waveforms(short or long) on different LRA motor.
AW86205-Q1 supports LRA fault diagnostic based on resistance measurement and protections of short-circuit, over-temperature and under-voltage.
AW86205-Q1 features configurable automatically switch to standby mode. This can less quiescent power consumption. Dedicated interrupt output pin can detect real time FIFO status and the error status of the chip.
AW86205-Q1 features general settings are communicated via an I2C-bus interface and its I2C address is configurable.
AW86205-Q1 is available in a WBQFN 4mmX4mmX0.75mm-32L package.
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