參數(shù)資料
型號(hào)： WM8196
廠商： Wolfson Microelectronics
英文描述： (8+8)BIT OUTPUT 16-BIT CIS/CCD AFE/DIGITISER
中文描述： （8）位輸出16位獨(dú)聯(lián)體/防治荒漠化公約AFE的/數(shù)字轉(zhuǎn)換器
文件頁(yè)數(shù)： 2/30頁(yè)
文件大小： 366K
代理商： WM8196
WM8196
Production Data
w
PD Rev 4.1 July 2005
2
TABLE OF CONTENTS
DESCRIPTION .......................................................................................................1
FEATURES.............................................................................................................1
APPLICATIONS .....................................................................................................1
BLOCK DIAGRAM.................................................................................................1
TABLE OF CONTENTS .........................................................................................2
PIN CONFIGURATION...........................................................................................3
ORDERING INFORMATION ..................................................................................3
PIN DESCRIPTION ................................................................................................4
ABSOLUTE MAXIMUM RATINGS.........................................................................5
RECOMMENDED OPERATING CONDITIONS .....................................................5
ELECTRICAL CHARACTERISTICS ......................................................................6
INPUT VIDEO SAMPLING.............................................................................................8
OUTPUT DATA TIMING ................................................................................................8
SERIAL INTERFACE...................................................................................................10
DEVICE DESCRIPTION.......................................................................................11
INTRODUCTION..........................................................................................................11
INPUT SAMPLING.......................................................................................................11
RESET LEVEL CLAMPING (RLC)...............................................................................11
CDS/NON-CDS PROCESSING ...................................................................................12
OFFSET ADJUST AND PROGRAMMABLE GAIN.......................................................13
ADC INPUT BLACK LEVEL ADJUST ..........................................................................14
OVERALL SIGNAL FLOW SUMMARY........................................................................14
CALCULATING OUTPUT FOR ANY GIVEN INPUT....................................................14
OUTPUT FORMATS....................................................................................................15
CONTROL INTERFACE ..............................................................................................16
TIMING REQUIREMENTS...........................................................................................17
PROGRAMMABLE VSMP DETECT CIRCUIT .............................................................17
REFERENCES.............................................................................................................18
POWER SUPPLY ........................................................................................................18
POWER MANAGEMENT.............................................................................................18
LINE-BY-LINE OPERATION........................................................................................19
OPERATING MODES..................................................................................................20
OPERATING MODE TIMING DIAGRAMS...................................................................21
DEVICE CONFIGURATION .................................................................................24
REGISTER MAP..........................................................................................................24
REGISTER MAP DESCRIPTION.................................................................................25
APPLICATIONS INFORMATION.........................................................................28
RECOMMENDED EXTERNAL COMPONENTS...........................................................28
PACKAGE DIMENSIONS ....................................................................................29
IMPORTANT NOTICE..........................................................................................30
ADDRESS:...................................................................................................................30
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WM8196_07 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:(8 + 8) Bit Output 16-bit CIS/CCD AFE/Digitiser
WM8196SCDS 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
WM8196SCDS/R 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
WM8196SCDS/RV 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
WM8196SCDS/V 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16-Bit 12MSPS 3-Channel AFE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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