高集成度的2.4GHZ無線收發(fā)芯片

·包括射頻前端和數(shù)字基帶的SOC芯片解決方案，片上集成發(fā)射機，接收機，頻率綜合器，GFSK 調(diào)制解調(diào)器\r\n·發(fā)射機支持功率可調(diào)，最大發(fā)射功率為6dBm\r\n·接收機采用數(shù)字擴展通信機制及低中頻結(jié)構(gòu)，接收靈敏度為-87dBm\r\n·數(shù)字信道能量檢測可以隨時監(jiān)控信道質(zhì)量\r\n·片上的發(fā)射接收FIFO寄存器可以和MCU進行通信，存儲并傳輸數(shù)據(jù)\r\n·數(shù)據(jù)率為1Mbps，有效距離為50米\r\n·工作電壓：1.9V~3.6V，在保持寄存器值條件下，最低電流為1μA\r\n·支持跳頻，同時支持SPI和I2C接口\r\n·內(nèi)置CRC、FEC、auto-ack和重傳機制\r\n·SOP16封裝（;

NST

江蘇鉅芯

Highest Efficiency Supply for 2 to 6 Series WLEDs in a 2mm x 2mm TDFN Package

文件：303.04 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

Highest Efficiency Supply for 2 to 6 Series WLEDs in a 2mm x 2mm TDFN Package

General Description The MAX8901A/MAX8901B step-up converters drive from two to six series-connected white LEDs (WLEDs) with constant current to provide uniform WLED intensity for LCD backlighting in cell phones, PDAs, and other handheld devices. The MAX8901_ operate at a fixed 750kHz (typ) switch

文件：298.58 Kbytes 頁數(shù)：15 Pages

MAXIM

美信

Highest Efficiency Supply for 2 to 6 Series WLEDs in a 2mm x 2mm TDFN Package

General Description The MAX8901A/MAX8901B step-up converters drive from two to six series-connected white LEDs (WLEDs) with constant current to provide uniform WLED intensity for LCD backlighting in cell phones, PDAs, and other handheld devices. The MAX8901_ operate at a fixed 750kHz (typ) switch

文件：298.58 Kbytes 頁數(shù)：15 Pages

MAXIM

美信