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AW87318CSR

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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@8V/V
Protection Multi-Level AGC
Control Interface one-wire
RCV mode YES
RCV Noise(uV) 19uV@1V/V<br>22uV@3V/V
Temperature -40℃~85℃
Package (mm) WLCSP 1.6X1.68-14B

패키지 | 핀 | 크기

WLCSP 1.6X1.68-14B

특징

• Multi-Level AGC audio algorithm,effectively eliminate noise, make sound pure natural • Low noise:43μV • Ultra-low distortion:0.008% • Power amplifier overall efficiency is up to 83% • Speaker and Receiver two-in-one application • Receiver:1V/V,Vn=19uV,THD+N=0.025% • Receiver:3V/V,Vn=22uV,THD+N=0.025% • Selectable speaker-guard power level:0.6W, 0.7W, 0.8W, 0.9W, 1W, 1.1W, 1.2W • Within Lithium battery voltage range, maintained constant large volume • Compatible with AW8736,AW8737,AW87317 • Super TDD-Noise suppression • Excellent pop-click suppression • One wire pulse control • High PSRR:68dB(217Hz) • ESD protection:±6kV (HBM) • Small 0.4mm pitch 1.6mm×1.68mm CSP-14package

기술 문서

유형
제목
언어
날짜
Datasheet DS_AW87318CSR_CN_V1.5 中文   2023-06-06
Datasheet DS_AW87318CSR_EN_V1.3 英文   2023-06-06

설계 및 개발

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