參數(shù)資料
型號(hào): AD9267BCPZ
廠商: Analog Devices Inc
文件頁數(shù): 13/24頁
文件大小: 0K
描述: IC MOD SIGMA-DELTA DUAL 64LFCSP
標(biāo)準(zhǔn)包裝: 1
類型: 三角積分調(diào)制器
應(yīng)用: 無線通信系統(tǒng)
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 64-LFCSP-VQ(9x9)
包裝: 托盤
AD9267
Rev. 0 | Page 20 of 24
HARDWARE INTERFACE
The pins described in Table 13 comprise the physical interface
between the programming device of the user and the serial port
of the AD9267. The SCLK and CSB pins function as inputs
when using the SPI interface. The SDIO pin is bidirectional,
functioning as an input during write phases and as an output
during readback.
The SPI interface is flexible enough to be controlled by either
PROM or PIC microcontrollers. This provides the user with the
ability to use an alternate method to program the ADC. One
such method is described in detail in the AN-812 Application
Note, MicroController-Based Serial Port Interface (SPI) Boot
Circuit.
When the SPI interface is not used, SCLK/PLLMULT0 and
SDIO/PLLMULT1 serve a dual function. When strapped to
AVDD or ground during device power-on, the pins are
associated with a specific function.
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AD9267BCPZRL7 功能描述:IC MOD SIGMA-DELTA DUAL 64LFCSP RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝
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