- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10588 > ISLA222P20IRZ (Intersil)IC ADC 12BIT SRL/SPI 72QFN PDF資料下載
參數(shù)資料
| 型號： | ISLA222P20IRZ |
| 廠商： | Intersil |
| 文件頁數(shù)： | 26/33頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 12BIT SRL/SPI 72QFN |
| 標準包裝： | 1 |
| 系列： | FemtoCharge™ |
| 位數(shù)： | 12 |
| 采樣率（每秒）： | 200M |
| 數(shù)據(jù)接口： | 串行，SPI? |
| 轉換器數(shù)目： | 2 |
| 功率耗散（最大）： | 830mW |
| 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： | 72-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 72-QFN（10x10） |
| 包裝： | 托盤 |
| 輸入數(shù)目和類型： | * |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁當前第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁
ISLA222P
32
Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems as noted
in the quality certifications found at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time
without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be
accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third
parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN7853.1
June 17, 2011
For additional products, see www.intersil.com/product_tree
Effective Number of Bits (ENOB) is an alternate method of
specifying Signal to Noise-and-Distortion Ratio (SINAD). In dB, it
is calculated as: ENOB = (SINAD - 1.76)/6.02
Gain Error is the ratio of the difference between the voltages that
cause the lowest and highest code transitions to the full-scale
voltage less than 2 LSB. It is typically expressed in percent.
I2E the Intersil Interleave Engine. This highly configurable
circuitry performs estimates of offset, gain, and sample time
skew mismatches between the core converters, and updates
analog adjustments for each to minimize interleave spurs.
Integral Non-Linearity (INL) is the maximum deviation of the
A/D’s transfer function from a best fit line determined by a least
squares curve fit of that transfer function, measured in units of
LSBs.
Least Significant Bit (LSB) is the bit that has the smallest value or
weight in a digital word. Its value in terms of input voltage is
VFS/(2N-1) where N is the resolution in bits.
Missing Codes are output codes that are skipped and will never
appear at the A/D output. These codes cannot be reached with
any input value.
Most Significant Bit (MSB) is the bit that has the largest value or
weight.
Pipeline Delay is the number of clock cycles between the
initiation of a conversion and the appearance at the output pins
of the data.
Power Supply Rejection Ratio (PSRR) is the ratio of the observed
magnitude of a spur in the A/D FFT, caused by an AC signal
superimposed on the power supply voltage.
Signal to Noise-and-Distortion (SINAD) is the ratio of the RMS
signal amplitude to the RMS sum of all other spectral
components below one half the clock frequency, including
harmonics but excluding DC.
Signal-to-Noise Ratio (without Harmonics) is the ratio of the RMS
signal amplitude to the RMS sum of all other spectral
components below one-half the sampling frequency, excluding
harmonics and DC.
SNR and SINAD are either given in units of dB when the power of
the fundamental is used as the reference, or dBFS (dB to
full-scale) when the converter’s full-scale input power is used as
the reference.
Spurious-Free-Dynamic Range (SFDR) is the ratio of the RMS
signal amplitude to the RMS value of the largest spurious
spectral component. The largest spurious spectral component
may or may not be a harmonic.
Products
Intersil Corporation is a leader in the design and manufacture of high-performance analog semiconductors. The Company's products
address some of the industry's fastest growing markets, such as, flat panel displays, cell phones, handheld products, and notebooks.
Intersil's product families address power management and analog signal processing functions. Go to www.intersil.com/products for a
complete list of Intersil product families.
*For a complete listing of Applications, Related Documentation and Related Parts, please see the respective device information page
on intersil.com: ISLA222P
To report errors or suggestions for this datasheet, please go to: www.intersil.com/askourstaff
FITs are available from our website at: http://rel.intersil.com/reports/search.php
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make
sure you have the latest Rev.
DATE
REVISION
CHANGE
6/17/11
FN7853.1
Initial Release.
相關PDF資料 |
PDF描述 |
|---|---|
| LMH0002TMAX/NOPB | IC CABLE DVR SERIAL DGTL 8-SOIC |
| KAD2710L-27Q68 | IC ADC 10BIT 275MSPS SGL 68-QFN |
| VE-27L-IW-F4 | CONVERTER MOD DC/DC 28V 100W |
| LMH0002SQX/NOPB | IC CABLE DVR SERIAL DGTL 16-LLP |
| LMH0002MAX/NOPB | IC CABLE DRIVER DGTL 8-SOIC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISLA222P25 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 14-Bit, 250MSPS/200MSPS/130MSPS ADC |
| ISLA222P25IRZ | 制造商:Intersil Corporation 功能描述:12-BIT 250MSPS DUAL ADC, 72-PIN QFN - Trays 制造商:Intersil Corporation 功能描述:IC ADC 12BIT SRL/SPI 72QFN 制造商:Intersil 功能描述:12-BIT 250MSPS DL AD C 72-PIN |
| ISLA222S | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 12-Bit, 250/200/125 MSPS JESD204B High Speed Serial Output ADC |
| ISLA222S12 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 14-Bit, 250/200/125 MSPS JESD204B High Speed Serial Output ADC |
| ISLA222S12IR1Z | 制造商:Intersil Corporation 功能描述:DUAL 12-BIT, 125MSPS ADC W/HIGH SPEED SERIAL JESD204B OUTPUT - Trays 制造商:Intersil Corporation 功能描述:IC ADC 12BIT SPI/SRL 125M 48LQFN |
發(fā)布緊急采購，3分鐘左右您將得到回復。