AW8012CSR

高效率高功率超低 EMI、RNS、单声道无滤波D类音频放大器

Datasheet :

Product details

Parameters

Power Supply (Min) (V)	2.5V
Power Supply (Max) (V)	5.5V
PO(W)（8Ω&THD=1%）	2.77W@5V-4ohm
SPK Noise(uV)	23uV@2V/V
Protection	/
Control Interface	/
Temperature	-40℃~85℃
Package (mm)	WLCSP 1.165X1.165-9B

Package | Pins | Size

WLCSP 1.165X1.165-9B

Features

 高输出功率  2.77W@ 5V4Ω,THD+N=1%  3.45W@ 5V4Ω,THD+N=10%  1.48W@ 5V8Ω,THD+N=1%  1.85W@ 5V8Ω,THD+N=10%  <0.1% THD+N（Pout=0.4W,VDD=4.2V）  免滤波器D类架构  效率高达94%  高电源抑制比（217Hz时为80dB）  低静态电流 (1.75mA)  低关断电流 (0.1µA)  电源电压范围：2.5V~5.5V  过流保护  过温保护  小型1.165mm×1.165mm WLCSP-9B封装

Description

The AW8012 is a ultra-low-EMI, RNS, mono, filter-free, Class-D audio amplifier. Unique RNS, which effectively reduces RF energy, attenuate the RF TDD-noise, an acceptable audible level to the customer. The AW8012 features the EEE(Enhanced Emission Elimination) function which greatly reduces EMI over the full bandwidth. The filter-free PWM architecture and internal gain setting reduces external components count, board area consumption, system cost and simplifies the design. In addition, The AW8012 offers efficiencies above 94%. The over-current, over-temperature and undervoltage protection is prepared inside of the device. The AW8012 is available in an ultra small WLCSP 1.165mmX1.165mmX0.6mm-9B package. The AW8012 is specified over the industrial temperature range of -40℃ to +85℃.

Technical documentation

	Type	Title		Language		Date
	Datasheet	DS_AW8012CSR_EN_V1.2		英文		2026-10-14
	Reliability Report	AWWI-PE76-F10 Reliability Qualification Report For AW8012CSR		英文		2026-05-19

Design & development

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Hardware development

Evaluation board

AW8012CSR&AW8013CSR_EVB_V1.0 — Dedicated EVB board for analog audio amplifiers AW8012&3CSR(Requires use in conjunction with the analog baseplate)

Dedicated EVB board for analog audio amplifiers AW8012&3CSR(Requires use in conjunction with the analog baseplate)

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Hardware development

Evaluation board

AW8012CSR&AW8013CSR_EVB_V1.0 — Dedicated EVB board for analog audio amplifiers AW8012&3CSR(Requires use in conjunction with the analog baseplate)

Dedicated EVB board for analog audio amplifiers AW8012&3CSR(Requires use in conjunction with the analog baseplate)

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