Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

ADR530BRT-REEL7 Datasheet(PDF) 12 Page - Analog Devices

Part # ADR530BRT-REEL7
Description  High Precision Shunt Mode Voltage References
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADR530BRT-REEL7 Datasheet(HTML) 12 Page - Analog Devices

Back Button ADR530BRT-REEL7 Datasheet HTML 8Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 9Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 10Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 11Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 12Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 13Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 14Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 15Page - Analog Devices ADR530BRT-REEL7 Datasheet HTML 16Page - Analog Devices  
Zoom Inzoom in Zoom Outzoom out
 12 / 16 page
background image
ADR520/ADR525/ADR530/ADR540/ADR550
Rev. A | Page 12 of 16
Stacking ADR5xx for User-Definable Outputs
Multiple ADR5xx parts can be stacked together to allow the
user to obtain a desired higher voltage. Figure 22a shows three
ADR550s configured to give 15 V. The bias resistor, RBIAS, is
chosen using Equation 3, noting that the same bias current will
flow through all the shunt references in series. Figure 22b shows
three ADR550s stacked together to give –15 V. RBIAS is calculated
in the same manner as before. Parts of different voltages can
also be added together, i.e., an ADR525 and an ADR550 can be
added together to give an output of +7.5 V or –7.5 V, as desired.
Note, however, that the initial accuracy error is now the sum of
the errors of all the stacked parts, as are the tempco and output
voltage change versus input current.
ADR550
+VDD
+15V
R
ADR550
ADR550
GND
ADR550
ADR550
ADR550
GND
(a)
(b)
–15V
R
–VDD
Figure 22. 15 V Output with Stacked ADR550s
Adjustable Precision Voltage Source
The ADR5xx, combined with a precision low input bias op amp,
such as the AD8610, can be used to output a precise adjustable
voltage. Figure 23 illustrates the implementation of this
application using the ADR5xx. The output of the op amp,
VOUT,
is determined by the gain of the circuit, which is completely
dependant on the resistors,
R1 and R2.
VOUT = (1 + R2/R1)VREF
An additional capacitor, C1, in parallel with R2, can be added to
filter out high frequency noise. The value of C1 is dependent on
the value of R2.
ADR5xx
VCC
GND
RBIAS
R1
R2
C1
(OPTIONAL)
VREF
AD8610
VOUT = VREF (1+R2/R1)
Figure 23. Adjustable Voltage Source


Similar Part No. - ADR530BRT-REEL7

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADR530BRT-REEL7 AD-ADR530BRT-REEL7 Datasheet
420Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
More results

Similar Description - ADR530BRT-REEL7

ManufacturerPart #DatasheetDescription
logo
Analog Devices
ADR530 AD-ADR530_15 Datasheet
413Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
ADR525 AD-ADR525_15 Datasheet
413Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
ADR520BRTZ-REEL7 AD-ADR520BRTZ-REEL7 Datasheet
420Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
ADR530BRTZ-REEL7 AD-ADR530BRTZ-REEL7 Datasheet
413Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
ADR520 AD-ADR520_15 Datasheet
413Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
ADR540 AD-ADR540_15 Datasheet
413Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
ADR550 AD-ADR550_15 Datasheet
413Kb / 16P
   High Precision Shunt Mode Voltage References
Rev. E
ADR530ART AD-ADR530ART Datasheet
273Kb / 12P
   High Precision Shunt Mode Voltage References
Rev. F
ADR5043 AD-ADR5043_15 Datasheet
425Kb / 16P
   Precision Micropower Shunt Mode Voltage References
REV. B
ADR5045 AD-ADR5045_15 Datasheet
425Kb / 16P
   Precision Micropower Shunt Mode Voltage References
REV. B
More results


Html Pages

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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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