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AD9600 Dataheets PDF



Part Number AD9600
Manufacturers Analog Devices
Logo Analog Devices
Description 1.8 V Dual Analog-to-Digital Converter
Datasheet AD9600 DatasheetAD9600 Datasheet (PDF)

10-Bit, 105 MSPS/125 MSPS/150 MSPS, 1.8 V Dual Analog-to-Digital Converter AD9600 FEATURES www.datasheet4u.com SNR = 60.6 dBc (61.6 dBFS) to 70 MHz at 150 MSPS SFDR = 81 dBc to 70 MHz at 150 MSPS Low power: 825 mW at 150 MSPS 1.8 V analog supply operation 1.8 V to 3.3 V CMOS output supply or 1.8 V LVDS supply Integer 1 to 8 input clock divider Intermediate frequency (IF) sampling frequencies up to 450 MHz Internal analog-to-digital converter (ADC) voltage reference Integrated ADC sample-and-hold.

  AD9600   AD9600



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10-Bit, 105 MSPS/125 MSPS/150 MSPS, 1.8 V Dual Analog-to-Digital Converter AD9600 FEATURES www.datasheet4u.com SNR = 60.6 dBc (61.6 dBFS) to 70 MHz at 150 MSPS SFDR = 81 dBc to 70 MHz at 150 MSPS Low power: 825 mW at 150 MSPS 1.8 V analog supply operation 1.8 V to 3.3 V CMOS output supply or 1.8 V LVDS supply Integer 1 to 8 input clock divider Intermediate frequency (IF) sampling frequencies up to 450 MHz Internal analog-to-digital converter (ADC) voltage reference Integrated ADC sample-and-hold inputs Flexible analog input: 1 V p-p to 2 V p-p range Differential analog inputs with 650 MHz bandwidth ADC clock duty cycle stabilizer 95 dB channel isolation/crosstalk Serial port control User-configurable built-in self-test (BIST) capability Energy-saving power-down modes Integrated receive features Fast detect/threshold bits Composite signal monitor I/Q demodulation systems Smart antenna systems Digital predistortion General-purpose software radios Broadband data applications Data acquisition Nondestructive testing PRODUCT HIGHLIGHTS 1. 2. 3. 4. 5. Integrated dual, 10-bit, 150 MSPS/125 MSPS/105 MSPS ADC. Fast overrange detect and signal monitor with serial output. Signal monitor block with dedicated serial output mode. Proprietary differential input maintains excellent SNR performance for input frequencies up to 450 MHz. The AD9600 operates from a single 1.8 V supply and features a separate digital output driver supply to accommodate 1.8 V to 3.3 V logic families. A standard serial port interface supports various product features and functions, such as data formatting (offset binary, twos complement, or gray coding), enabling the clock DCS, power-down mode, and voltage reference mode. The AD9600 is pin compatible with the AD9627-11, AD9627, and AD9640, allowing a simple migration from 10 bits to 11 bits, 12 bits, or 14 bits. 6. APPLICATIONS Point-to-point radio receivers (GPSK, QAM) Diversity radio systems 7. FUNCTIONAL BLOCK DIAGRAM AVDD DVDD FD[0:3]A SDIO/ SCLK/ DCS DFS CSB DRVDD AD9600 VIN + A SHA VIN – A VREF SENSE CML REFERENCE SELECT – + FD BITS/THRESHOLD DETECT SPI CMOS/LVDS OUTPUT BUFFER D9A D0A PROGRAMMING DATA ADC DIVIDE 1 TO 8 SIGNAL MONITOR DUTY CYCLE STABLIZER CLK+ CLK– DCO GENERATION CMOS/LVDS OUTPUT BUFFER DCOA DCOB VIN – B SHA VIN + B ADC SERIAL MONITOR DATA D9B D0B MULTICHIP SYNC FD BITS/THRESHOLD DETECT SERIAL MONITOR INTERFACE AGND SYNC FD[0:3]B Figure 1. Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2007 Analog Devices, Inc. All rights reserved. 06909-001 NOTES 1. PIN NAMES ARE FOR THE CMOS PIN CONFIGURATION ONLY; SEE FIGURE 7 FOR LVDS PIN NAMES. SMI SMI SMI SDFS SCLK/ SDO/ PDWN OEB DRGND AD9600 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 www.datasheet4u.com Peak Detector Mode................................................................... 32 RMS/MS Magnitude Mode....................................................... 32 Threshold Crossing Mode......................................................... 33 Additional Control Bits ............................................................. 33 DC Correction ............................................................................ 34 Signal Monitor SPORT Output ................................................ 34 Built-In Self-Test (BIST) and Output Test .................................. 35 Built-In Self-Test (BIST)............................................................ 35 Output Test Modes..................................................................... 35 Channel/Chip Synchronization.................................................... 36 Serial Port Interface (SPI).............................................................. 37 Configuration Using the SPI..................................................... 37 Hardware Interface..................................................................... 37 Configuration Without the SPI ................................................ 38 SPI Accessible Features.............................................................. 38 Memory Map .................................................................................. 39 Reading the Memory Map Table.............................................. 39 Memory Map ....................


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