PAU1600 Series SoC

PAU1600 series device is a monolithic Bluetooth SoC mainly for wireless voice/audio applications. It comprises application and DSP processors, a Bluetooth EDR/BLE dual mode radio, a stereo audio codec, a battery charger, memory, and host interface peripherals. PAU1600 series SoC integrates a dedicated active noise cancellation (ANC) hardware for ANC headphone, and a low power management unit for hearable applications.
Wireless Audio SoC
Part No. Package & Size
Core Bluetooth Specification
GreenRadio(TM) Support
Active Noise Cancellation
Speaker Driver Channels
Microphone Channels
GPIO
More Info
PAU1603FB-S1
QFN-40; 5x5mm
5.0
GRS 1.0
N/A
2
2x AMIC, 2x DMIC
11
PAU1606FB-S1
QFN-40; 5x5mm
5.0
GRS 1.0
FF/FB
2
2x AMIC, 2x DMIC
11
PAU1623B1-S1
BGA-42; 4x4 mm
5.0
GRS 1.0
N/A
1
2x AMIC, 2x DMIC
10
PAU1625B1-S1
BGA-42; 4x4 mm
5.0
GRS 1.0
FF/FB
1
2x AMIC, 2x DMIC
10
PAU1618B1-S1
BGA-61; 5x5 mm
5.0
GRS 1.0
FF/FB
2
2x AMIC, 2x DMIC
20
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