EN
Home
>Products
/ Audio
/ Smart K
/ Smart K

AW87580FCR

10.5V Smart Adaptive Boost High Efficiency Low Noise Large Volume Smart K Audio Amplifier

Datasheet :
Preview - AW87580FCR - Datasheet

Product details

Parameters

Power Supply (Min) (V) 2.5
Power Supply (Max) (V) 5.5
PVDD Voltage(V) 10.5
Boost Type Adaptive Boost
PO(W) （8Ω&THD=1%） 5.5W@4.2V
SPK Noise(uV) 25uV@18dB
Protection TLTR AGC
Control Interface IIC
RCV mode YES
RCV Noise(uV) 7uV@0dB
Temperature -40℃~85℃
Package (mm) FCQFN 2X3-20L

Package | Pins | Size

FCQFN 2X3-20L(0.55)

Features

AW87580 is a high efficiency, low noise, low power consumption, constant large volume Smart K audio amplifier. AW87580 integrates AWINIC’s proprietary Triple-Level Triple-Rate AGC audio algorithm, effectively eliminating music noise and improving sound quality and volume. AW87580 integrates AWINIC’s proprietary Smart Adaptive Boost with efficiency up to 90% , it greatly improves efficiency at small signal, Overall efficiency up to 87% when output power is 0.5W. AW87580 noise floor is as low as to 25μV at speaker mode, with 108dB high signal-to-noise ratio (SNR). AW87580 has super volume receiver mode, it can deliver 520mW output power into an 8Ω speaker at 9μV noise. AW87580 supports speaker and receiver 2-in-1 application. Quiescent current is 5mA when VDD is equal to 3.6V. In the receiver mode, its ultra-low noise is 7μV. Class D receiver also has high PSRR performance to completely suppress TDD-noise. AW87580 built-in over current protection, over temperature protection and short circuit protection function, effectively protect the chip. AW87580 is available in a FCQFN 2.0mm X3.0mm X 0.55mm-20L package.

Description

 Support high power receiver stereo application  Wide Voltage Range: 2.5V-5.5V  High efficiency large drive ability Smart Adaptive Boost(Patented)  Maximum boost output voltage: 10.5V  Maximum output Power: 5.5W@8Ω  Excellent quiescent current: 4.7mA@3.6V  Overall efficiency up to 87%@0.5W  Overall efficiency up to 82%@1W  Low noise：  25μV (K Speaker @18dB)  7μV (L Receiver @0dB)  Speaker & receiver 2-in-1 mode application  LRCV receiver：0dB，En=7μV，0.14W@THD+N=1%  SRCV receiver：0dB，En=9μV，0.52W@THD+N=1%  High PSRR：82dB (217Hz)  Support 1.2V&1.8V logic I2C control  Triple-Level Triple-Rate AGC algorithm to effectively eliminate noise, pure sound quality  Selectable speaker-guard power level： 0.5W~2W@8ohm, 100mW/step  Battery Brown Out Protection(BOP)  Excellent pop-click suppression  Excellent full bandwidth EMI suppression  FCQFN 2.0mmX3.0mmX0.55mm-20L package

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW87580_EN_V1.0 英文   2024-11-08

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AW875X9 V3.0 — EVB board for analog audio amplifier AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR applications (with analog baseplate)

EVB board for analog audio amplifier AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR applications (with analog baseplate)

View options
Software development

DRIVER OR LIBRARY

AW87XXX_Driver — Android drivers for AW87XXX series

Android drivers for AW87XXX series，including example code，porting duide，debugging guide，etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AW87580_GUI — AW87580FCR product tuning GUI plugin

AW87580FCR product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options

APPLICATION SOFTWARE&FRAMEWORK

AwinicSCPV4_GUI — AwinicSCPV4 Intelligent Tuning Tool

AwinicSCPV4 is an intelligent tuning tool specifically designed for Awinic products, facilitating product configuration and debugging processes. Intuitive interface and user-friendly operation can help customers shorten development time and complete system integration quickly.

View options
Hardware development

Evaluation board

AW875X9 V3.0 — EVB board for analog audio amplifier AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR applications (with analog baseplate)

EVB board for analog audio amplifier AW87565FCR AW87559FCR AW87567FCR AW87580FCR AW87529FCR AW87579FCR AW87519FCRAW87564FCR AW87569FCR applications (with analog baseplate)

View options
Software development

DRIVER OR LIBRARY

AW87XXX_Driver — Android drivers for AW87XXX series

Android drivers for AW87XXX series，including example code，porting duide，debugging guide，etc

View options

APPLICATION SOFTWARE&FRAMEWORK

AW87580_GUI — AW87580FCR product tuning GUI plugin

AW87580FCR product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options

APPLICATION SOFTWARE&FRAMEWORK

AwinicSCPV4_GUI — AwinicSCPV4 Intelligent Tuning Tool

AwinicSCPV4 is an intelligent tuning tool specifically designed for Awinic products, facilitating product configuration and debugging processes. Intuitive interface and user-friendly operation can help customers shorten development time and complete system integration quickly.

View options