AD9262EBZ datasheet(28/33 Pages) AD

부품명	AD9262EBZ

상세설명	30 MSPS to 160 MSPS Dual Continuous Time Sigma-Delta ADC

PDF	33 Pages

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제조업체	AD [Analog Devices]

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28 / 33 page

AD9262

Rev. A | Page 27 of 32

HARDWARE INTERFACE

The pins described in Table 22 comprise the physical interface

between the programming device of the user and the serial port

of the AD9262. 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.

AD9262EBZ 데이터시트(PDF) 28 Page - Analog Devices