Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

AD7676ASTRL Datenblatt(PDF) 7 Page - Analog Devices

Teilenummer AD7676ASTRL
Bauteilbeschribung  16-Bit -1 LSB INL, 500 kSPS, Differential ADC
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

AD7676ASTRL Datenblatt(HTML) 7 Page - Analog Devices

Back Button AD7676ASTRL Datasheet HTML 3Page - Analog Devices AD7676ASTRL Datasheet HTML 4Page - Analog Devices AD7676ASTRL Datasheet HTML 5Page - Analog Devices AD7676ASTRL Datasheet HTML 6Page - Analog Devices AD7676ASTRL Datasheet HTML 7Page - Analog Devices AD7676ASTRL Datasheet HTML 8Page - Analog Devices AD7676ASTRL Datasheet HTML 9Page - Analog Devices AD7676ASTRL Datasheet HTML 10Page - Analog Devices AD7676ASTRL Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 20 page
background image
REV. 0
AD7676
–7–
DEFINITION OF SPECIFICATIONS
INTEGRAL NONLINEARITY ERROR (INL)
Integral Nonlinearity is the maximum deviation of a straight line
drawn through the transfer function of the actual ADC. The
deviation is measured from the middle of each code.
DIFFERENTIAL NONLINEARITY ERROR (DNL)
In an ideal ADC, code transitions are 1 LSB apart. Differential
nonlinearity is the maximum deviation from this ideal value. It
is often specified in terms of resolution for which no missing
codes are guaranteed.
+FULL-SCALE ERROR
The last transition (from 011 . . . 10 to 011 . . . 11 in two’s
complement coding) should occur for an analog voltage 1 1/2 LSB
below the nominal +full scale (+2.499886 V for the
±2.5 V range).
The +full-scale error is the deviation of the actual level of the
last transition from the ideal level.
–FULL-SCALE ERROR
The first transition (from 100 . . . 00 to 100 . . . 01 in two’s
complement coding) should occur for an analog voltage 1 1/2 LSB
above the nominal –full scale (–2.499962 V for the
±2.5 V range).
The –full-scale error is the deviation of the actual level of the
last transition from the ideal level.
BIPOLAR ZERO ERROR
The bipolar zero error is the difference between the ideal midscale
input voltage (0 V) and the actual voltage producing the midscale
output code.
SPURIOUS FREE DYNAMIC RANGE (SFDR)
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 S/(N+D) by the following formula:
ENOB
S
N
D
dB
=+
[]
()
/– .
/ .
176
6 02
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 decibels.
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 decibels.
SIGNAL-TO-(NOISE + DISTORTION) RATIO (S/[N+D])
S/(N+D) 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 S/(N+D) is expressed in decibels.
APERTURE DELAY
Aperture delay is a measure of the acquisition performance and
is measured from the falling edge of the CNVST input to when
the input signal is held for a conversion.
TRANSIENT RESPONSE
The time required for the AD7676 to achieve its rated accuracy
after a full-scale step function is applied to its input.
PIN CONFIGURATION
48-Lead LQFP
(ST-48)
36
35
34
33
32
31
30
29
28
27
26
25
13 14 15 16 17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
10
11
12
48 47 46 45 44
39 38 37
43 42 41 40
PIN 1
IDENTIFIER
TOP VIEW
(Not to Scale)
AD7676
AGND
CNVST
PD
RESET
CS
RD
DGND
AGND
AVDD
NC
BYTESWAP
OB/
2C
NC
NC
NC = NO CONNECT
SEP/
PAR
D0
D1
D2/DIVSCLK[0]
BUSY
D15
D14
D13
D3/DIVSCLK[1]
D12


Ähnliche Teilenummer - AD7676ASTRL

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD7676ASTZ AD-AD7676ASTZ Datasheet
348Kb / 20P
   16-Bit, 1,-1 LSB INL,500 kSPS, Differential ADC
REV. B
More results

Ähnliche Beschreibung - AD7676ASTRL

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Analog Devices
AD7676ASTZ AD-AD7676ASTZ Datasheet
348Kb / 20P
   16-Bit, 1,-1 LSB INL,500 kSPS, Differential ADC
REV. B
AD7693 AD-AD7693 Datasheet
526Kb / 24P
   16-Bit, /-0.65 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
Rev. PrB
AD7688 AD-AD7688 Datasheet
562Kb / 29P
   16-Bit, 1.5 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/LFCSP
AD7688BRMZ AD-AD7688BRMZ Datasheet
437Kb / 28P
   16-Bit, 1.5 LSB INL, 500 kSPS PulSAR??Differential ADC in MSOP/QFN
REV. A
AD7677 AD-AD7677_17 Datasheet
380Kb / 21P
   16-Bit, 1 LSB INL, 1 MSPS Differential ADC
AD7688BRMRL7 AD-AD7688BRMRL7 Datasheet
437Kb / 28P
   16-Bit, 1.5 LSB INL, 500 kSPS PulSAR Differential ADC in MSOP/QFN
Rev. A
AD7677 AD-AD7677 Datasheet
322Kb / 20P
   16-Bit, 1 LSB INL, 1 MSPS Differential ADC
REV. 0
AD7688 AD-AD7688_15 Datasheet
535Kb / 28P
   16-Bit, 1.5 LSB INL, 500 kSPS PulSAR
REV. B
AD7687 AD-AD7687 Datasheet
616Kb / 27P
   16-Bit, 1.5 LSB INL, 250 kSPS PulSAR Differential ADC in MSOP
AD7687BRMZ AD-AD7687BRMZ Datasheet
469Kb / 28P
   16-Bit, 1.5 LSB INL, 250 kSPS PulSAR??Differential ADC in MSOP/QFN
REV. B
More results


Html Pages

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


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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