| Power Supply (Min) (V) |
2.5 |
| Power Supply (Max) (V) |
5.5
|
| Digital Supply (Min) (V) |
1.65 |
| Digital Supply (Max) (V) |
1.95 |
| IO Supply (Min) (V) |
1.65 |
| IO Supply (Max) (V) |
1.95 |
| PVDD Voltage(V) |
5.5 |
| Boost Type |
/ |
| PO(W)
（8&THD=1%） |
1.47W@5V
0.76W@3.6V |
| SPK
Noise(uV) |
9 |
| DSP |
NO |
| Protection |
/ |
| Control Interface |
IIS |
| RCV mode |
NO |
| RCV
Noise(uV) |
/ |
| Temperature |
-40℃~85℃ |
| Package (mm) |
WLCSP 1.34X1.48-9B |
High RF noise suppression, eliminate the TDD noise completely
Low noise: 9μV
THD+N: 0.016%
Supports 4Ω Speaker
Extensive Pop-Click Suppression
Three gain settings: -3dB,0dB,+3dB
I2S interface：
I2S Philips
Supports 2 slots
Input Sample Rates from 32kHz to 48kHz
Data Width: 32 Bits
Left/right selection and mono mixing
PDM interface：
Input Sample Rates: 3M/6M/12M
Left/right selection
Simplified interface for audio and control settings
Power Supplies：
VDDP：2.5V-5.5V
VDDD: 1.65V~1.95V
Short-Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection
WLCSP 1.34mmX1.48mmX0.6mm-9B package
AW88082 is an I2S/PDM input digital audio amplifier. It receives audio and control settings via an I2S/PDM digital interface. The power-down to operating mode transition is triggered when a clock signal is detected on the bit clock input (BCK). Two devices can be combined to build a stereo application.
Due to its 9µV noise floor and ultra-low distortion, clean listening is guaranteed. It can deliver 3.4W output power into an 4Ω speaker at 10% THD+N.
AW88082 features high RF suppression and eliminates TDD noise completely benefited from the digital audio input interface.
AW88082 offers Short Circuit Protection, Over-Temperature Protection, Under-Voltage Protection and Over-Voltage Protection to protect the device.
AW88082 is available in a WLCSP 1.34mmX
1.48mmX0.6mm-9B package.
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