This part is a kind of semiconductor called AD9257.

Function of this product has 1.8V ANALOG-TO-DIGITAL CONVERTER.

Manufacturers : Analog Devices

Image and pinout :

AD9257 image and datasheet pinout



Some of the text within the PDF file :

Data Sheet FEATURES Octal, 14-Bit, 40/65 MSPS, Serial LVDS, 1.8 V Analog-to-Digital Converter AD9257 FUNCTIONAL BLOCK DIAGRAM AVDD PDWN 14 ADC 14 ADC 14 ADC 14 ADC 14 ADC 14 ADC 14 ADC 14 ADC SERIAL LVDS SERIAL LVDS SERIAL LVDS SERIAL LVDS SERIAL LVDS SERIAL LVDS SERIAL LVDS SERIAL LVDS DRVDD D+ A D– A D+ B D– B D+ C D– C D+ D D– D D+ E D– E D+ F D– F D+ G D– G D+ H D– H Low power: 55 mW per channel at 65 MSPS with scalable power options SNR = 75.5 dB (to Nyquist) SFDR = 91.6 dBc (to Nyquist) DNL = ±0.6 LSB (typical), INL = ±1.1 LSB (typical) Serial LVDS (ANSI-644, default) Low power, reduced signal option (similar to IEEE 1596.3) Data and frame clock outputs 650 MHz full power analog bandwidth 2 V p-p input voltage range 1.8 V supply operation Serial port control Full [ ... ]


AD9257 PDF Datasheet Download

2017/11/08 20:14 2017/11/08 20:14