DatasheetsPDF.com

AD9628

Analog Devices
Part Number AD9628
Manufacturer Analog Devices
Description Dual Analog-to-Digital Converter
Published May 23, 2016
Detailed Description Data Sheet 12-Bit, 125/105 MSPS, 1.8 V Dual Analog-to-Digital Converter AD9628 FEATURES 1.8 V analog supply operation ...
Datasheet PDF File AD9628 PDF File

AD9628
AD9628

Overview
Data Sheet 12-Bit, 125/105 MSPS, 1.
8 V Dual Analog-to-Digital Converter AD9628 FEATURES 1.
8 V analog supply operation 1.
8 V CMOS or LVDS outputs SNR = 71.
2 dBFS @ 70 MHz SFDR = 93 dBc @ 70 MHz Low power: 101 mW/channel @ 125 MSPS Differential analog input with 650 MHz bandwidth IF sampling frequencies to 200 MHz On-chip voltage reference and sample-and-hold circuit 2 V p-p differential analog input DNL = ±0.
25 LSB Serial port control options Offset binary, Gray code, or twos complement data format Optional clock duty cycle stabilizer Integer 1-to-8 input clock divider Data output multiplex option Built-in selectable digital test pattern generation Energy-saving power-down modes Data clock out with programmable clock and data alignment APPLICATIONS Communications Diversity radio systems Multimode digital receivers GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA I/Q demodulation systems Smart antenna systems Broadband data applications Battery-powered instruments Hand-held scope meters Portable medical imaging Ultrasound Radar/LIDAR FUNCTIONAL BLOCK DIAGRAM AVDD AGND SDIO SCLK CSB VIN+A VIN–A VREF SENSE VCM RBIAS VIN–B VIN+B REF SELECT SPI ADC PROGRAMMING DATA MUX OPTION AD9628 ADC DIVIDE DUTY CYCLE 1 TO 8 STABILIZER MODE CONTROLS CMOS/LVDS OUTPUT BUFFER CMOS/LVDS OUTPUT BUFFER ORA D11A D0A DCOA DRVDD ORB D11B D0B DCOB CLK+ CLK– SYNC DCS PDWN DFS OEB NOTES 1.
PIN NAMES ARE FOR THE CMOS PIN CONFIGURATION ONLY; SEE FIGURE 7 FOR LVDS PIN NAMES.
Figure 1.
PRODUCT HIGHLIGHTS 1.
The AD9628 operates from a single 1.
8 V analog power supply and features a separate digital output driver supply to accommodate 1.
8 V CMOS or LVDS logic families.
2.
The patented sample-and-hold circuit maintains excellent performance for input frequencies up to 200 MHz and is designed for low cost, low power, and ease of use.
3.
A standard serial port interface supports various product features and functions, such as data output formatting, internal clock divider, power-...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)