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

X  

AD589JH Fiches technique(PDF) 3 Page - Analog Devices

No de pièce AD589JH
Description  Two-Terminal IC 1.2 V Reference
Download  4 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  AD [Analog Devices]
Site Internet  http://www.analog.com
Logo AD - Analog Devices

AD589JH Fiches technique(HTML) 3 Page - Analog Devices

  AD589JH Datasheet HTML 1Page - Analog Devices AD589JH Datasheet HTML 2Page - Analog Devices AD589JH Datasheet HTML 3Page - Analog Devices AD589JH Datasheet HTML 4Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 3 / 4 page
background image
Understanding the Specifications–AD589
VOLTAGE VARIATION VS. TEMPERATURE
Some confusion exists in the area of defining and specifying
reference voltage error over temperature. Historically, references
have been characterized using a maximum deviation per degree
Centigrade; i.e., 10 ppm/
°C. However, because of nonlinearities
in temperature characteristics, which originated in standard
Zener references (such as “S” type characteristics) most
manufacturers have begun to use a maximum limit error band
approach to specify devices. This technique involves measure-
ment of the output at 3, 5 or more different temperatures to
guarantee that the output voltage will fall within the given error
band. The temperature characteristics of the AD589 consis-
tently follows the curve shown in Figure 1. Three-point
measurement guarantees the error band over the specified
temperature range. The temperature coefficients specified on
the previous page represent the slopes of the diagonals of the
error band from +25
°C to T
MIN and +25°C to TMAX.
1.2370
1.2345
+125
1.2360
1.2350
–25
1.2355
–50
1.2365
+100
+75
+50
+25
0
TEMPERATURE – °C
Figure 1. Typical AD589 Temperature Characteristics
1000
100
0
10
100
1M
100k
10k
1k
10
FREQUENCY – Hz
Figure 2. Noise Spectral Density
DYNAMIC PERFORMANCE
Many low power instrument manufacturers are becoming
increasingly concerned with the turn-on characteristics of the
components being used in their systems. Fast turn-on compo-
nents often enable the end user to keep power off when not
needed, and yet respond quickly when the power is turned on
for operation. Figure 3 displays the turn-on characteristics of the
AD589. This characteristic is generated from cold-start opera-
tion and represents the true turn-on waveform after an extended
period with the supplies off. The figure shows both the coarse
and fine transient characteristics of the device; the total settling
time to within
±1 millivolt is about 25 µs, and there is no long
thermal tail appearing after that point.
10
90
100
0%
200mV
10µs
10mV
Figure 3. Output Settling Characteristics
R1
R5
R6
R2
R7
C1
Q2
R4
Q1
R3
Q3
Q4
–V
+V
Q5
Q8
Q7
Q9
Figure 4. Schematic Diagram
REV.B
–3–


Numéro de pièce similaire - AD589JH

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD589JH AD-AD589JH Datasheet
146Kb / 12P
   LC2MOS 5 us 8-Bit ADC with Track/Hold
REV. B
AD589JH AD-AD589JH Datasheet
275Kb / 8P
   2-Terminal IC 1.2 V Reference
REV. C
AD589JH AD-AD589JH Datasheet
181Kb / 13P
   8-Bit ADC with Track/Hold
More results

Description similaire - AD589JH

FabricantNo de pièceFiches techniqueDescription
logo
Analog Devices
AD589JRZ AD-AD589JRZ Datasheet
275Kb / 8P
   2-Terminal IC 1.2 V Reference
REV. C
AD589 AD-AD589_15 Datasheet
321Kb / 8P
   2-Terminal IC 1.2 V Reference
REV. C
AD1580ART-REEL7 AD-AD1580ART-REEL7 Datasheet
368Kb / 12P
   1.2 V Micropower, Precision Shunt Voltage Reference
Rev. F
AD590 AD-AD590 Datasheet
3Mb / 16P
   Two-Terminal IC Temperature Transducer
REV. C
AD1580ART AD-AD1580ART Datasheet
368Kb / 12P
   1.2 V Micropower, Precision Shunt Voltage Reference
Rev. F
AD1580BRT-R2 AD-AD1580BRT-R2 Datasheet
368Kb / 12P
   1.2 V Micropower, Precision Shunt Voltage Reference
REV. F
AD1580BRT AD-AD1580BRT Datasheet
368Kb / 12P
   1.2 V Micropower, Precision Shunt Voltage Reference
Rev. F
ADR280 AD-ADR280 Datasheet
498Kb / 8P
   1.2 V Ultralow Power High PSRR Voltage Reference
REV. A
ADR280 AD-ADR280_15 Datasheet
849Kb / 12P
   1.2 V Ultralow Power High PSRR Voltage Reference
REV. C
ADR280 AD-ADR280_07 Datasheet
849Kb / 12P
   1.2 V Ultralow Power High PSRR Voltage Reference
REV. C
More results


Html Pages

1 2 3 4


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