包装：散装 类别：开发板，套件，编程器 射频评估和开发套件，开发板 描述：KIT DEVELOPMENT NRFGO NRF8002

Nordic Semiconductor ASA

2.4W Mono Class AB Audio Power Amplifier

1 Features Output power: 2. 4W (RL=4Ω, THD=10%) Small leakage current in power-down mode: 1uA (typical) High level Shut-down Adopt SOP8 package External gain adjustable Voltage range 3.0V—5.25V No need to drive output coupling capacitor, bootstrap capacitor and buffer network U

文件：6.75685 Mbytes 页数：14 Pages

NSIWAY

纳芯威科技

Low Power Optical Heart Rate Detection Chip

文件：1.3943 Mbytes 页数：25 Pages

Pixart

原相科技

Low forward voltage drop

文件：1.58127 Mbytes 页数：2 Pages

FCI

富加宜