EN

AW87317AFCR

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) 53uV@8V/V
Protection NCN
Control Interface one-wire
RCV mode YES
RCV Noise(uV) 22uV@1V/V<br>25uV@3V/V
Temperature -40℃~85℃
Package (mm) FCQFN 1.6X1.6-16L

패키지 | 핀 | 크기

FCQFN 1.6X1.6-16L

특징

• Speaker and Receiver two-in-one application
• Class D Receiver Mode 5: 1V/V, Vn=22μV, THD+N=0.025%
• Class D Receiver Mode 6: 3V/V, Vn=25μV, THD+N=0.025%
• Class K Speaker Mode: 8V/V, Vn=53μV, THD+N=0.008%
• Power Amplifier’s Overall Efficiency: 80%
• Within Lithium Battery Voltage Range, Outputs Constant Large Volume
• Selectable Speaker-Guard Power Level: 0.6W, 0.8W, 1.0W, 1.2W
• No-Crack-Noise (NCN) Technology
• Super TDD-Noise Suppression
• Excellent Pop-Click Suppression
• One-Wire Pulse Control
• High PSRR: -68dB (217Hz)
• ESD Protection: ±1kV (CDM)
• FCQFN 1.60mmX1.60mmX0.55mm-16L

기술 문서

유형
제목
언어
날짜
Datasheet DS_AW87317A_EN_V1.1 英文   2023-06-06

설계 및 개발

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