AW87328CSR

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대체품 비교

AW87318FCR

제품 상세 정보

매개변수

Power Supply (Min) (V)	3.0
Power Supply (Max) (V)	5.5
PVDD Voltage(V)	6.05
Boost Type	K-Charge Pump (inductor free)
PO(W) （8Ω&THD=1%）	1.75W@4.2V
SPK Noise(uV)	43uV@18dB
Protection	Multi-Level AGC
Control Interface	one-wire
RCV mode	YES
RCV Noise(uV)	11uV@0dB
Temperature	-40℃~85℃
Package (mm)	WLCSP 1.575X1.575-14B

패키지 | 핀 | 크기

WLCSP 1.575X1.575-14B

특징

Multi-Level AGC audio algorithm, effectively eliminates noise and makes sound smooth
Speaker and Receiver two-in-one application
Class AB Receiver Mode: 1V/V, Vn=11μV, THD+N=0.15%
Class K Speaker Mode: 8V/V, Vn=43μV, THD+N=0.008%
Power Amplifier’s Overall Efficiency is up to 83%
High PSRR: 100dB@217Hz
Selectable Speaker-Guard Power Level: 0.6W, 0.7W, 0.8W, 0.9W, 1.0W, 1.1W, 1.2W
Within Lithium Battery Voltage Range, Outputs Constant Large Volume
Support 6Ω Speaker
Upgrade for AW87318
Super TDD-Noise Suppression
Excellent Pop-Click Suppression
One-Wire Pulse Control
ESD Protection: ±6kV (HBM)
Small 1.575mm×1.575mm, 0.4mm Pitch CSP-14 Package

기술 문서

	유형	제목		언어		날짜
	Datasheet	DS_AW87328_EN_V1.3		英文		2023-06-06