поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

ADR421ARMZ-REEL7 датащи(PDF) 1 Page - Analog Devices

номер детали ADR421ARMZ-REEL7
подробное описание детали  Ultraprecision, Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET짰 Voltage References
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

ADR421ARMZ-REEL7 датащи(HTML) 1 Page - Analog Devices

  ADR421ARMZ-REEL7 Datasheet HTML 1Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 2Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 3Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 4Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 5Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 6Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 7Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 8Page - Analog Devices ADR421ARMZ-REEL7 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 24 page
background image
Ultraprecision, Low Noise, 2.048 V/2.500 V/
3.00 V/5.00 V XFET® Voltage References
ADR420/ADR421/ADR423/ADR425
Rev. I
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2001–2011 Analog Devices, Inc. All rights reserved.
FEATURES
Low noise (0.1 Hz to 10 Hz)
ADR420: 1.75 μV p-p
ADR421: 1.75 μV p-p
ADR423: 2.0 μV p-p
ADR425: 3.4 μV p-p
Low temperature coefficient: 3 ppm/°C
Long-term stability: 50 ppm/1000 hours
Load regulation: 70 ppm/mA
Line regulation: 35 ppm/V
Low hysteresis: 40 ppm typical
Wide operating range
ADR420: 4 V to 18 V
ADR421: 4.5 V to 18 V
ADR423: 5 V to 18 V
ADR425: 7 V to 18 V
Quiescent current: 0.5 mA maximum
High output current: 10 mA
Wide temperature range: −40°C to +125°C
APPLICATIONS
Precision data acquisition systems
High resolution converters
Battery-powered instrumentation
Portable medical instruments
Industrial process control systems
Precision instruments
Optical network control circuits
PIN CONFIGURATION
NIC = NO INTERNAL CONNECTION
TP = TEST PIN (DO NOT CONNECT)
ADR420/
ADR421/
ADR423/
ADR425
TOP VIEW
(Not to Scale)
TP 1
VIN 2
NIC 3
GND 4
TP
8
NIC
7
VOUT
6
TRIM
5
Figure 1. 8-Lead SOIC, 8-Lead MSOP
GENERAL DESCRIPTION
The ADR42x are a series of ultraprecision, second generation
eXtra implanted junction FET (XFET) voltage references
featuring low noise, high accuracy, and excellent long-term
stability in SOIC and MSOP footprints.
Patented temperature drift curvature correction technique and
XFET technology minimize nonlinearity of the voltage change
with temperature. The XFET architecture offers superior
accuracy and thermal hysteresis to the band gap references. It
also operates at lower power and lower supply headroom than
the buried Zener references.
The superb noise and the stable and accurate characteristics
of the ADR42x make them ideal for precision conversion
applications such as optical networks and medical equipment.
The ADR42x trim terminal can also be used to adjust the out-
put voltage over a ±0.5% range without compromising any
other performance. The ADR42x series voltage references
offer two electrical grades and are specified over the extended
industrial temperature range of −40°C to +125°C. Devices have
8-lead SOIC or 30% smaller, 8-lead MSOP packages.
ADR42x PRODUCTS
Table 1.
Initial Accuracy
Model
Output Voltage, VOUT (V)
mV
%
Temperature Coefficient (ppm/°C)
ADR420
2.048
1, 3
0.05, 0.15
3, 10
ADR421
2.50
1, 3
0.04, 0.12
3, 10
ADR423
3.00
1.5, 4
0.04, 0.13
3, 10
ADR425
5.00
2, 6
0.04, 0.12
3, 10


Аналогичный номер детали - ADR421ARMZ-REEL7

производительномер деталидатащиподробное описание детали
logo
Analog Devices
ADR421ARM-REEL7 AD-ADR421ARM-REEL7 Datasheet
223Kb / 16P
   Ultraprecision Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET Voltage References
REV. B
More results

Аналогичное описание - ADR421ARMZ-REEL7

производительномер деталидатащиподробное описание детали
logo
Analog Devices
ADR420 AD-ADR420 Datasheet
223Kb / 16P
   Ultraprecision Low Noise, 2.048 V/2.500 V/ 3.00 V/5.00 V XFET Voltage References
REV. B
ADR380 AD-ADR380 Datasheet
316Kb / 12P
   Precision Low-Drift 2.048 V/2.500 V SOT-23 Voltage References
REV. A
ADR381 AD-ADR381_15 Datasheet
246Kb / 16P
   Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference
REV. C
ADR380 AD-ADR380_15 Datasheet
246Kb / 16P
   Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference
REV. C
ADR381ART AD-ADR381ART Datasheet
246Kb / 16P
   Precision Low Drift 2.048 V/2.500 V SOT-23 Voltage Reference
REV. C
ADR423 AD-ADR423_15 Datasheet
459Kb / 24P
   Ultraprecision, Low Noise Voltage References
Rev. J
ADR421 AD-ADR421_15 Datasheet
459Kb / 24P
   Ultraprecision, Low Noise Voltage References
Rev. J
ADR420 AD-ADR420_15 Datasheet
459Kb / 24P
   Ultraprecision, Low Noise Voltage References
Rev. J
ADR425 AD-ADR425_15 Datasheet
459Kb / 24P
   Ultraprecision, Low Noise Voltage References
Rev. J
ADR291GRUZ-REEL7 AD-ADR291GRUZ-REEL7 Datasheet
348Kb / 20P
   Low Noise Micropower 2.5 V and 4.096 V Precision Voltage References
Rev. F
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