參數(shù)資料
型號(hào): AD5590BBC
廠商: Analog Devices Inc
文件頁(yè)數(shù): 18/44頁(yè)
文件大?。?/td> 0K
描述: IC ADC I/O PORT16 W/AMP 80CSPBGA
標(biāo)準(zhǔn)包裝: 1
位數(shù): 12
采樣率(每秒): 1M
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 12.5mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 80-LFBGA,CSPBGA
供應(yīng)商設(shè)備封裝: 80-CSP-BGA(10x10)
包裝: 托盤
輸入數(shù)目和類型: 16 個(gè)單端,單極
AD5590
Rev. A | Page 25 of 44
ADC Peak Harmonic or Spurious Noise
Peak harmonic or spurious noise is defined as the ratio of the
rms value of the next largest component in the ADC output
spectrum (up to fS/2 and excluding dc) to the rms value of the
fundamental. Normally, the value of this specification is deter-
mined by the largest harmonic in the spectrum, but for ADCs
where the harmonics are buried in the noise floor, it is a
noise peak.
ADC Intermodulation Distortion
With inputs consisting of sine waves at two frequencies, fa
and fb, any active device with nonlinearities creates distortion
products at sum and difference frequencies of mfa ± nfb, where
m, n = 0, 1, 2, 3, and so on. Intermodulation distortion terms
are those for which neither m nor n are equal to zero. For
example, the second-order terms include (fa + fb) and (fa fb),
while the third-order terms include (2fa + fb), (2fa fb), (fa +
2fb), and (fa 2fb).
The ADC is tested using the CCIF standard where two input
frequencies near the top end of the input bandwidth are used.
In this case, the second-order terms are usually distanced in
frequency from the original sine waves whereas the third-order
terms are usually at a frequency close to the input frequencies.
As a result, the second- and third-order terms are specified
separately. The calculation of the intermodulation distortion
is as per the THD specification, where it is the ratio of the rms
sum of the individual distortion products to the rms amplitude
of the sum of the fundamentals expressed in decibels.
相關(guān)PDF資料
PDF描述
AD5621BKSZ-500RL7 IC DAC 12BIT SPI 5V SC70-6
AD5626BRMZ-REEL7 IC DAC NANO 12BIT 8-MSOP
AD5662BRM-1 IC DAC 16BIT BUFF V-OUT 8-MSOP
AD5663RBCPZ-3R2 IC DAC NANO 16BIT DUAL 10-LFCSP
AD5664BCPZ-R2 IC DAC NANO 16BIT QUAD 10-LFCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5590BBCZ 功能描述:IC ADC I/O PORT-16 AMP 80-CSPBGA RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率(每秒):20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP(7x7) 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個(gè)單端,單極;2 個(gè)差分,單極 產(chǎn)品目錄頁(yè)面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD5592RBCBZ-1-RL7 功能描述:IC DAC/ADC 12BIT OCT SPI 16WLCSP 制造商:analog devices inc. 系列:- 包裝:剪切帶(CT) 零件狀態(tài):在售 類型:ADC,DAC 分辨率(位):12 b 采樣率(每秒):400k 數(shù)據(jù)接口:SPI 電壓源:單電源 電壓 - 電源:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:16-UFBGA,WLCSP 供應(yīng)商器件封裝:16-WLCSP(1.96x1.96) 標(biāo)準(zhǔn)包裝:1
AD5592RBCBZ-RL7 功能描述:IC DAC/ADC 12BIT OCT SPI 16WLCSP 制造商:analog devices inc. 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
AD5592RBCPZ-1-RL7 功能描述:IC DAC/ADC 12BIT OCT SPI 16LFCSP 制造商:analog devices inc. 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
AD5592RBCPZ-RL7 功能描述:IC DAC/ADC 12BIT OCT SPI 16LFCSP 制造商:analog devices inc. 系列:- 包裝:剪切帶(CT) 零件狀態(tài):在售 類型:ADC,DAC 分辨率(位):12 b 采樣率(每秒):400k 數(shù)據(jù)接口:SPI 電壓源:單電源 電壓 - 電源:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:16-WFQFN,CSP 供應(yīng)商器件封裝:16-LFCSP-WQ(3x3) 標(biāo)準(zhǔn)包裝:1