Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

AD4348 Fiches technique(PDF) 11 Page - Analog Devices

No de pièce AD4348
Description  2.5 V to 5.5 V, Parallel Interface Octal Voltage Output 8-/10-/12-Bit DACs
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
Logo AD - Analog Devices

AD4348 Fiches technique(HTML) 11 Page - Analog Devices

Back Button AD4348 Datasheet HTML 7Page - Analog Devices AD4348 Datasheet HTML 8Page - Analog Devices AD4348 Datasheet HTML 9Page - Analog Devices AD4348 Datasheet HTML 10Page - Analog Devices AD4348 Datasheet HTML 11Page - Analog Devices AD4348 Datasheet HTML 12Page - Analog Devices AD4348 Datasheet HTML 13Page - Analog Devices AD4348 Datasheet HTML 14Page - Analog Devices AD4348 Datasheet HTML 15Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 24 page
background image
AD5346/AD5347/AD5348
Rev. 0 | Page 11 of 24
Offset Error Drift
This is a measure of the change in offset error with changes in
temperature. It is expressed in (ppm of full-scale range)/°C.
Gain Error Drift
This is a measure of the change in gain error with changes in
temperature. It is expressed in (ppm of full-scale range)/°C.
DC Power-Supply Rejection Ratio (PSRR)
This indicates how the output of the DAC is affected by changes
in the supply voltage. PSRR is the ratio of the change in VOUT to
a change in VDD for full-scale output of the DAC. It is measured
in dB. VREF is held at 2 V and VDD is varied ±10%.
DC Crosstalk
This is the dc change in the output level of one DAC at midscale
in response to a full-scale code change (all 0s to all 1s and vice
versa) and output change of another DAC. It is expressed in µV.
Reference Feedthrough
This is the ratio of the amplitude of the signal at the DAC
output to the reference input when the DAC output is not being
updated, i.e., LDAC is high. It is expressed in dB.
Channel-to-Channel Isolation
This is a ratio of the amplitude of the signal at the output of one
DAC to a sine wave on the reference inputs of the other DACs.
It is measured by grounding one VREF pin and applying a 10 kHz,
4 V p-p sine wave to the other VREF pins. It is expressed in dB.
Major-Code Transition Glitch Energy
This is the energy of the impulse injected into the analog output
when the DAC changes state. It is normally specified as the area
of the glitch in nV-s and is measured when the digital code is
changed by 1 LSB at the major carry transition (011 . . . 11 to
100 . . . 00 or 100 . . . 00 to 011 . . . 11).
Digital Feedthrough
This is a measure of the impulse injected into the analog output
of the DAC from the digital input pins of the device, but it is
measured when the DAC is not being written to, CS held high.
It is specified in nV-s and is measured with a full-scale change
on the digital input pins, i.e., from all 0s to all 1s and vice versa.
Digital Crosstalk
This is the glitch impulse transferred to the output of one DAC
at midscale in response to a full-scale code change (all 0s to all
1s and vice versa) in the input register of another DAC. It is
expressed in nV-s.
Analog Crosstalk
This is the glitch impulse transferred to the output of one DAC
due to a change in the output of another DAC. It is measured by
loading one of the input registers with a full-scale code change
(all 0s to all 1s and vice versa) while keeping LDAC high. Then
pulse LDAC low and monitor the output of the DAC whose
digital code was not changed. The area of the glitch is expressed
in nV-s.
DAC-to-DAC Crosstalk
This is the glitch impulse transferred to the output of one DAC
due to a digital code change and subsequent output change of
another DAC. This includes both digital and analog crosstalk. It
is measured by loading one of the DACs with a full-scale code
change (all 0s to all 1s and vice versa) with the LDAC pin set
low and monitoring the output of another DAC. The energy of
the glitch is expressed in nV-s.
Multiplying Bandwidth
The amplifiers within the DAC have a finite bandwidth. The
multiplying bandwidth is a measure of this. A sine wave on the
reference (with full-scale code loaded to the DAC) appears on
the output. The multiplying bandwidth is the frequency at
which the output amplitude falls to 3 dB below the input.
Total Harmonic Distortion (THD)
This is the difference between an ideal sine wave and its
attenuated version using the DAC. The sine wave is used as the
reference for the DAC, and the THD is a measure of the
harmonics present on the DAC output. It is measured in dB.


Numéro de pièce similaire - AD4348

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD4311-1 AD-AD4311-1 Datasheet
343Kb / 16P
   Low Cost, Dual, High Current Output Line Driver with Shutdown
REV. 0
More results

Description similaire - AD4348

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD5347 AD-AD5347_15 Datasheet
476Kb / 24P
   2.5 V to 5.5 V, Parallel Interface Octal Voltage Output 8-/10-/12-Bit DACs
REV. 0
AD5346 AD-AD5346_15 Datasheet
476Kb / 24P
   2.5 V to 5.5 V, Parallel Interface Octal Voltage Output 8-/10-/12-Bit DACs
REV. 0
AD5348 AD-AD5348_15 Datasheet
476Kb / 24P
   2.5 V to 5.5 V, Parallel Interface Octal Voltage Output 8-/10-/12-Bit DACs
REV. 0
AD5336 AD-AD5336_15 Datasheet
384Kb / 20P
   2.5 V to 5.5 V, 500A, Parallel Interface Quad Voltage-Output 8-/10-/12-Bit DACs
REV. 0
AD5343 AD-AD5343_15 Datasheet
327Kb / 20P
   2.5 V to 5.5 V, 230A, Parallel Interface Dual Voltage-Output 8-/10-/12-Bit DACs
REV. 0
AD5335 AD-AD5335_15 Datasheet
384Kb / 20P
   2.5 V to 5.5 V, 500A, Parallel Interface Quad Voltage-Output 8-/10-/12-Bit DACs
REV. 0
AD5332 AD-AD5332 Datasheet
274Kb / 20P
   2.5 V to 5.5 V, 230uA, Parallel Interface Dual Voltage-Output 8-/10-/12-Bit DACs
REV. 0
AD5342 AD-AD5342_15 Datasheet
327Kb / 20P
   2.5 V to 5.5 V, 230A, Parallel Interface Dual Voltage-Output 8-/10-/12-Bit DACs
REV. 0
AD5332 AD-AD5332_15 Datasheet
327Kb / 20P
   2.5 V to 5.5 V, 230 A, Parallel Interface Dual Voltage-Output 8-/10-/12-Bit DACs
REV. 0
AD5334 AD-AD5334 Datasheet
324Kb / 20P
   2.5 V to 5.5 V, 500 uA, Parallel Interface Quad Voltage-Output 8-/10-/12-Bit DACs
REV. 0
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


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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