поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

AD7988-1 датащи(PDF) 9 Page - Analog Devices

номер детали AD7988-1
подробное описание детали  16-Bit Lower Power
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

AD7988-1 датащи(HTML) 9 Page - Analog Devices

Back Button AD7988-1 Datasheet HTML 5Page - Analog Devices AD7988-1 Datasheet HTML 6Page - Analog Devices AD7988-1 Datasheet HTML 7Page - Analog Devices AD7988-1 Datasheet HTML 8Page - Analog Devices AD7988-1 Datasheet HTML 9Page - Analog Devices AD7988-1 Datasheet HTML 10Page - Analog Devices AD7988-1 Datasheet HTML 11Page - Analog Devices AD7988-1 Datasheet HTML 12Page - Analog Devices AD7988-1 Datasheet HTML 13Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 24 page
background image
Data Sheet
AD7988-1/AD7988-5
Rev. B | Page 9 of 24
TERMINOLOGY
Integral Nonlinearity Error (INL)
INL refers to the deviation of each individual code from a line
drawn from negative full scale through positive full scale. The
point used as negative full scale occurs ½ LSB before the first
code transition. Positive full scale is defined as a level 1½ LSB
beyond the last code transition. The deviation is measured from
the middle of each code to the true straight line (see Figure 30).
Differential Nonlinearity Error (DNL)
In an ideal ADC, code transitions are 1 LSB apart. DNL is the
maximum deviation from this ideal value. It is often specified in
terms of resolution for which no missing codes are guaranteed.
Offset Error
The first transition should occur at a level ½ LSB above analog
ground (38.1 µV for the 0 V to 5 V range). The offset error is
the deviation of the actual transition from that point.
Gain Error
The last transition (from 111 … 10 to 111 … 11) should
occur for an analog voltage 1½ LSB below the nominal full
scale (4.999886 V for the 0 V to 5 V range). The gain error is
the deviation of the actual level of the last transition from the
ideal level after the offset is adjusted out.
Spurious-Free Dynamic Range (SFDR)
SFDR is the difference, in decibels (dB), between the rms
amplitude of the input signal and the peak spurious signal.
Effective Number of Bits (ENOB)
ENOB is a measurement of the resolution with a sine wave
input. It is related to SINAD by the following formula:
ENOB = (SINADdB − 1.76)/6.02
and is expressed in bits.
Noise-Free Code Resolution
Noise-free code resolution is the number of bits beyond which
it is impossible to distinctly resolve individual codes. It is
calculated as
Noise-Free Code Resolution = log2(2N/Peak-to-Peak Noise)
and is expressed in bits.
Effective Resolution
Effective resolution is calculated as
Effective Resolution = log2(2N/RMS Input Noise)
and is expressed in bits.
Total Harmonic Distortion (THD)
THD is the ratio of the rms sum of the first five harmonic
components to the rms value of a full-scale input signal and is
expressed in dB.
Dynamic Range
Dynamic range is the ratio of the rms value of the full scale to
the total rms noise measured with the inputs shorted together.
The value for dynamic range is expressed in dB. It is measured
with a signal at −60 dBFS to include all noise sources and DNL
artifacts.
Signal-to-Noise Ratio (SNR)
SNR is the ratio of the rms value of the actual input signal to the
rms sum of all other spectral components below the Nyquist
frequency, excluding harmonics and dc. The value for SNR is
expressed in dB.
Signal-to-(Noise + Distortion) Ratio (SINAD)
SINAD is the ratio of the rms value of the actual input signal to
the rms sum of all other spectral components below the Nyquist
frequency, including harmonics but excluding dc. The value for
SINAD is expressed in dB.
Aperture Delay
Aperture delay is the measure of the acquisition performance. It
is the time between the rising edge of the CNV input and when
the input signal is held for a conversion.
Transient Response
Transient response is the time required for the ADC to
accurately acquire its input after a full-scale step function is
applied.


Аналогичный номер детали - AD7988-1

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7988-1 AD-AD7988-1 Datasheet
503Kb / 24P
   16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP (QFN)
REV. C
AD7988-1 AD-AD7988-1 Datasheet
577Kb / 24P
   16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP
AD7988-1BCPZ-RL AD-AD7988-1BCPZ-RL Datasheet
503Kb / 24P
   16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP (QFN)
REV. C
AD7988-1BCPZ-RL AD-AD7988-1BCPZ-RL Datasheet
577Kb / 24P
   16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP
AD7988-1BCPZ-RL7 AD-AD7988-1BCPZ-RL7 Datasheet
503Kb / 24P
   16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP (QFN)
REV. C
More results

Аналогичное описание - AD7988-1

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7988-1 AD-AD7988-1_17 Datasheet
577Kb / 24P
   16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP
AD7988-1_1208 AD-AD7988-1_1208 Datasheet
503Kb / 24P
   16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP (QFN)
REV. C
logo
Integrated Device Techn...
IDT71V256SA IDT-IDT71V256SA_04 Datasheet
478Kb / 8P
   Lower Power 3.3V CMOS Fast SRAM 256K (32K x 8-Bit)
logo
Renesas Technology Corp
71V256SA RENESAS-71V256SA Datasheet
190Kb / 9P
   Lower Power 3.3V CMOS Fast SRAM 256K (32K x 8-Bit)
Jun.02.20
logo
Kersemi Electronic Co.,...
MBR1090CT KERSEMI-MBR1090CT Datasheet
1Mb / 4P
   Lower power losses, high efficiency
logo
LAPIS Semiconductor Co....
ML620Q503H LAPIS-ML620Q503H Datasheet
903Kb / 35P
   Ultra Low Power 16-bit Microcontrolle
logo
List of Unclassifed Man...
ML620Q538 ETC2-ML620Q538 Datasheet
628Kb / 9P
   Ultra Low Power 16-bit Microcontroller
logo
Texas Instruments
DAC8571IDGKRG4 TI1-DAC8571IDGKRG4 Datasheet
1Mb / 31P
[Old version datasheet]   16-BIT, LOW POWER, VOLTAGE OUTPUT
logo
List of Unclassifed Man...
ML620Q546 ETC2-ML620Q546 Datasheet
628Kb / 9P
   Ultra Low Power 16-bit Microcontroller
logo
Rohm
ML620Q503 ROHM-ML620Q503 Datasheet
914Kb / 34P
   Ultra Low Power 16-bit Microcontroller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com