- 您现在的位置：买卖IC网 > PDF目录17064 > DC1337A (Linear Technology)BOARD SAR ADC LTC2309 PDF资料下载
参数资料
| 型号： | DC1337A |
| 厂商： | Linear Technology |
| 文件页数： | 22/26页 |
| 文件大小： | 0K |
| 描述： | BOARD SAR ADC LTC2309 |
| 软件下载： | QuikEval System |
| 设计资源： | DC1337A Design File DC1337A Schematic |
| 标准包装： | 1 |
| 系列： | QuikEval™ |
| ADC 的数量： | 1 |
| 位数： | 12 |
| 采样率（每秒）： | 14k |
| 数据接口： | I²C，串行 |
| 在以下条件下的电源（标准）： | 1.5mW @ 1kSPS |
| 已用 IC / 零件： | LTC2309 |
| 已供物品： | 板 |
| 相关产品： | LTC2309IUF#TRPBF-ND - IC ADC 12BIT SAR 24-QFN LTC2309IF#TRPBF-ND - IC ADC 12BIT SAR 20-TSSOP LTC2309IF#PBF-ND - IC ADC 12BIT SAR 20-TSSOP LTC2309HF#TRPBF-ND - IC ADC 12BIT SAR 20-TSSOP LTC2309HF#PBF-ND - IC ADC 12BIT SAR 20-TSSOP LTC2309CUF#TRPBF-ND - IC ADC 12BIT SAR 24-QFN LTC2309CF#TRPBF-ND - IC ADC 12BIT SAR 20-TSSOP LTC2309CF#PBF-ND - IC ADC 12BIT SAR 20-TSSOP LTC2309IUF#PBF-ND - IC ADC 12BIT SAR 24-QFN LTC2309CUF#PBF-ND - IC ADC 12BIT SAR 24-QFN |
LTC2309
2309fd
I2C tIMInG CHARACteRIstICs The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 4)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
fSCL
SCLClockFrequency
l
400
kHz
tHD(SDA) HoldTime(Repeated)STARTCondition
l
0.6
s
tLOW
LOWPeriodoftheSCLPin
l
1.3
s
tHIGH
HIGHPeriodoftheSCLPin
l
0.6
s
tSU(STA)
Set-UpTimeforaRepeatedSTARTCondition
l
0.6
s
tHD(DAT) DataHoldTime
l
0
0.9
s
tSU(DAT) DataSet-UpTime
l
100
ns
tr
RiseTimeforSDA/SCLSignals
(Note12)
l
20+0.1CB
300
ns
tf
FallTimeforSDA/SCLSignals
(Note12)
l
20+0.1CB
300
ns
tSU(STO) Set-UpTimeforSTOPCondition
l
0.6
s
tBUF
BusFreeTimeBetweenaSTOPandSTARTCondition
l
1.3
s
ADC tIMInG CHARACteRIstICs The
l
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 4)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
fSMPL
ThroughputRate(SuccessiveReads)
l
14
ksps
tCONV
ConversionTime
(Note9)
l
1.3
1.8
s
tACQ
AcquisitionTime
(Note9)
l
240
ns
tREFWAKE REFCOMPWake-UpTime(Note13)
CREFCOMP=10F,CREF=2.2F
200
ms
Note 1:StressesbeyondthoselistedunderAbsoluteMaximumRatings
maycausepermanentdamagetothedevice.ExposuretoanyAbsolute
MaximumRatingconditionforextendedperiodsmayaffectdevice
reliabilityandlifetime.
Note 2:Allvoltagevaluesarewithrespecttoground.
Note 3:WhenthesepinvoltagesaretakenbelowgroundoraboveVDD,
theywillbeclampedbyinternaldiodes.Theseproductscanhandleinput
currentsgreaterthan100mAbelowgroundoraboveVDDwithoutlatchup.
Note 4:VDD=5V,fSMPL=14kspsinternalreferenceunlessotherwise
noted.
Note 5:Linearity,offsetandfull-scalespecificationsapplyfora
single-endedanaloginputwithrespecttoCOM.
Note 6:Integralnonlinearityisdefinedasthedeviationofacodefroma
straightlinepassingthroughtheactualendpointsofthetransfercurve.
Thedeviationismeasuredfromthecenterofthequantizationband.
Note 7:Bipolarzeroerroristheoffsetvoltagemeasuredfrom–0.5LSB
whentheoutputcodeflickersbetween000000000000and11111111
1111.Unipolarzeroerroristheoffsetvoltagemeasuredfrom+0.5LSB
whentheoutputcodeflickersbetween000000000000and00000000
0001.
Note 8:Full-scalebipolarerroristheworst-caseof–FSor+FSuntrimmed
deviationfromidealfirstandlastcodetransitionsandincludestheeffect
ofoffseterror.Unipolarfull-scaleerroristhedeviationofthelastcode
transitionfromidealandincludestheeffectofoffseterror.
Note 9:Guaranteedbydesign,notsubjecttotest.
Note 10:AllspecificationsindBarereferredtoafull-scale±2.048Vinput
witha2.5Vreferencevoltage.
Note 11:Fulllinearbandwidthisdefinedasthefull-scaleinputfrequency
atwhichtheSINADdegradesto60dBor10bitsofaccuracy.
Note 12:CB=capacitanceofonebuslineinpF(10pF≤CB≤400pF).
Note 13:REFCOMPwake-uptimeisthetimerequiredfortheREFCOMP
pintosettlewithin0.5LSBat12-bitresolutionofitsfinalvalueafter
wakingupfromSLEEPmode.
相关PDF资料 |
PDF描述 |
|---|---|
| 0210391008 | CABLE JUMPER 1MM .030M 31POS |
| ECM25DCMN | CONN EDGECARD 50POS .156 WW |
| MIC2097-1YMT TR | IC DISTRIBUTION SWITCH |
| DC1190A-B | BOARD SAR ADC LTC2365 |
| ECM25DCMH | CONN EDGECARD 50POS .156 WW |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DC1337A | 制造商:Linear Technology 功能描述:LTC2309: 12-BIT 8-CHANNEL SAR |
| DC1338A | 功能描述:BOARD DEMO LTC2990 RoHS:否 类别:编程器，开发系统 >> 评估演示板和套件 系列:QuikEval™ 标准包装:1 系列:- 主要目的:数字电位器 嵌入式:- 已用 IC / 零件:AD5258 主要属性:- 次要属性:- 已供物品:板 相关产品:AD5258BRMZ1-ND - IC POT DGTL I2C1K 64P 10MSOPAD5258BRMZ10-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ100-ND - IC POT DGTL I2C 100K 64P 10MSOPAD5258BRMZ50-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ1-R7-ND - IC POT DGTL I2C 1K 64P 10MSOPAD5258BRMZ10-R7-ND - IC POT DGTL I2C 10K 64P 10MSOPAD5258BRMZ50-R7-ND - IC POT DGTL I2C 50K 64P 10MSOPAD5258BRMZ100-R7-ND - IC POT DGTL I2C 100K 64P 10MSOP |
| DC1338B | 制造商:Linear Technology 功能描述:BOARD EVAL FOR LTC2990 制造商:Linear Technology 功能描述:LTC2990 AMP / VOLT / TEMP MON 制造商:Linear Technology 功能描述:DEMO BOARD, LTC2990 POWER MONITOR; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC2990; Kit Application Type:Power Management; Application Sub Type:Power Monitor; Kit Contents:Demo Board LTC2990 |
| DC1339A | 功能描述:BOARD SAR ADC LTC2302 RoHS:是 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:QuikEval™ 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
| DC1342B | 制造商:Linear Technology 功能描述:DEV BOARD FOR LT3758AEMSE |
发布紧急采购，3分钟左右您将得到回复。