參數(shù)資料
型號： AD6655
廠商： Analog Devices, Inc.
英文描述： IF Diversity Receiver
中文描述： IF分集接收機(jī)
文件頁數(shù)： 2/84頁
文件大?。?/td> 2012K
代理商： AD6655
AD6655
TABLE OF CONTENTS
Features..............................................................................................1
Applications.......................................................................................1
Product Highlights...........................................................................1
Functional Block Diagram..............................................................1
Revision History...............................................................................3
General Description.........................................................................4
Specifications.....................................................................................5
ADC DC Specifications—AD6655BCPZ-80/
AD6655BCPZ-105.........................................................................5
ADC DC Specifications—AD6655BCPZ-125/
AD6655BCPZ-150.........................................................................6
ADC AC Specifications—AD6655BCPZ-80/
AD6655BCPZ-105.........................................................................7
ADC AC Specifications—AD6655BCPZ-125/
AD6655BCPZ-150.........................................................................8
Digital Specifications—AD6655BCPZ-80/
AD6655BCPZ-105.........................................................................9
Digital Specifications—AD6655BCPZ-125/
AD6655BCPZ-150.......................................................................11
Switching Specifications—AD6655BCPZ-80/
AD6655BCPZ-105.......................................................................13
Switching Specifications—AD6655BCPZ-125/
AD6655BCPZ-150.......................................................................14
Timing Specifications ................................................................15
Absolute Maximum Ratings..........................................................18
Thermal Characteristics............................................................18
ESD Caution................................................................................18
Pin Configurations and Function Descriptions.........................19
Equivalent Circuits.........................................................................23
Typical Performance Characteristics...........................................24
Theory of Operation......................................................................29
ADC Architecture......................................................................29
Analog Input Considerations....................................................29
Voltage Reference.......................................................................31
Clock Input Considerations......................................................32
Power Dissipation and Standby Mode.....................................34
Digital Outputs...........................................................................35
Digital Downconverter..................................................................37
Downconverter Modes..............................................................37
Numerically Controlled Oscillator (NCO).............................37
Half-Band Decimating Filter and FIR Filter...........................37
Rev. 0 | Page 2 of 84
f
ADC
/8 Fixed-Frequency NCO................................................... 37
Numerically Controlled Oscillator (NCO)................................. 38
Frequency Translation............................................................... 38
NCO Synchronization............................................................... 38
Phase Offset................................................................................. 38
NCO Amplitude and Phase Dither.......................................... 38
Decimating Half-Band Filter and FIR filter................................ 39
Half-Band Filter Coefficients.................................................... 39
Half-Band Filter Features.......................................................... 39
Fixed-Coefficient FIR Filter...................................................... 39
Synchronization.......................................................................... 40
Combined Filter Performance.................................................. 40
Final NCO................................................................................... 40
ADC Overrange and Gain Control.............................................. 41
Fast Detect Overview................................................................. 41
ADC Fast Magnitude................................................................. 41
ADC Overrange (OR)................................................................ 42
Gain Switching............................................................................ 42
Signal Monitor................................................................................ 44
Peak Detector Mode................................................................... 44
RMS/MS Magnitude Mode....................................................... 44
Threshold Crossing Mode......................................................... 45
Additional Control Bits............................................................. 45
DC Correction............................................................................ 45
Signal Monitor SPORT Output................................................ 46
Channel/Chip Synchronization.................................................... 47
Serial Port Interface (SPI).............................................................. 48
Configuration Using the SPI..................................................... 48
Hardware Interface..................................................................... 48
Configuration Without the SPI................................................ 49
SPI Accessible Features.............................................................. 49
Memory Map .................................................................................. 50
Reading the Memory Map Register Table............................... 50
Memory Map Register Table..................................................... 51
Memory Map Register Description......................................... 55
Applications Information.............................................................. 59
Design Guidelines...................................................................... 59
Evaluation Board............................................................................ 61
Power Supplies............................................................................ 61
相關(guān)PDF資料
PDF描述
AD6655-125EBZ1 IF Diversity Receiver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD6655-125EBZ 功能描述:BOARD EVAL W/AD6655 & SOFTWARE RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796
AD6655-125EBZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:IF Diversity Receiver
AD6655-150EBZ 功能描述:BOARD EVAL FOR 150MSPS AD6655 RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發(fā)套件，板 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關(guān)產(chǎn)品:- 已供物品:模塊 其它名稱:SER3796
AD6655-150EBZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:IF Diversity Receiver
AD6655ABCPZ-105 功能描述:IC IF RCVR 14BIT 105MSPS 64LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 其它 IC 和模塊 系列:- 標(biāo)準(zhǔn)包裝:100 系列:*
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