參數資料
| 型號： | KAD5610P-17Q72 |
| 廠商： | Intersil |
| 文件頁數： | 21/30頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 10BIT 170MSPS DUAL 72-QFN |
| 產品培訓模塊： | High-Speed Analog-to-Digital Converters |
| 標準包裝： | 1 |
| 系列： | FemtoCharge™ |
| 位數： | 10 |
| 采樣率（每秒）： | 170M |
| 數據接口： | 串行，SPI? |
| 轉換器數目： | 2 |
| 功率耗散（最大）： | 387mW |
| 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： | 72-VFQFN 裸露焊盤 |
| 供應商設備封裝： | 72-QFN（10x10） |
| 包裝： | 托盤 |
| 輸入數目和類型： | 2 個差分，單極 |
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頁當前第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁
28
FN6810.2
September 10, 2009
LVCMOS Outputs
Output traces and connections must be designed for 50
Ω
characteristic impedance.
Unused Inputs
Standard logic inputs (RESETN, CSB, SCLK, SDIO, SDO)
which will not be operated do not require connection to
ensure optimal ADC performance. These inputs can be left
floating if they are not used. Tri-level inputs (NAPSLP,
OUTMODE, OUTFMT, CLKDIV) accept a floating input as a
valid state, and therefore should be biased according to the
desired functionality.
Definitions
Analog Input Bandwidth is the analog input frequency at
which the spectral output power at the fundamental
frequency (as determined by FFT analysis) is reduced by
3dB from its full-scale low-frequency value. This is also
referred to as Full Power Bandwidth.
Aperture Delay or Sampling Delay is the time required
after the rise of the clock input for the sampling switch to
open, at which time the signal is held for conversion.
Aperture Jitter is the RMS variation in aperture delay for a
set of samples.
Clock Duty Cycle is the ratio of the time the clock wave is at
logic high to the total time of one clock period.
Differential Non-Linearity (DNL) is the deviation of any
code width from an ideal 1 LSB step.
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 2 LSB. It is typically expressed in percent.
Integral Non-Linearity (INL) is the maximum deviation of
the ADC’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/(2
N-1) where N is the resolution in bits.
Missing Codes are output codes that are skipped and will
never appear at the ADC 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 ADC 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.
Two-Tone SFDR is the ratio of the RMS value of the lowest
power input tone to the RMS value of the peak spurious
component, which may or may not be an IMD product.
KAD5610P
相關PDF資料 |
PDF描述 |
|---|---|
| IDT723626L15PF | IC FIFO SYNC 256X36X2 128QFP |
| VE-B6D-IV-F4 | CONVERTER MOD DC/DC 85V 150W |
| V24B24M250BG2 | CONVERTER MOD DC/DC 24V 250W |
| IDT723624L15PF | IC FIFO SYNC 256X36X2 128QFP |
| MS27513E12B35SA | CONN RCPT 22POS BOX MNT W/SCKT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KAD5610P-21Q72 | 功能描述:IC ADC 10BIT 210MSPS DUAL 72-QFN RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:FemtoCharge™ 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- 位數:12 采樣率（每秒）:1.8M 數據接口:并聯 轉換器數目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應商設備封裝:48-LQFP（7x7） 包裝:管件 輸入數目和類型:2 個單端，單極 |
| KAD5610P-25Q72 | 功能描述:IC ADC 10BIT 250MSPS DUAL 72-QFN RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模數轉換器 系列:FemtoCharge™ 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- 位數:12 采樣率（每秒）:1.8M 數據接口:并聯 轉換器數目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應商設備封裝:48-LQFP（7x7） 包裝:管件 輸入數目和類型:2 個單端，單極 |
| KAD5612P | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 12-Bit, 250/210/170/125MSPS A/D Converter |
| KAD5612P_09 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 12-Bit, 250/210/170/125MSPS A/D Converter |
| KAD5612P_0909 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual 12-Bit, 250/210/170/125MSPS A/D Converter |
發(fā)布緊急采購，3分鐘左右您將得到回復。