数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

AD587KNZ1 数据表(PDF) 7 Page - Analog Devices

部件名 AD587KNZ1
功能描述  High Precision 10 V Reference
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD587KNZ1 数据表(HTML) 7 Page - Analog Devices

Back Button AD587KNZ1 Datasheet HTML 3Page - Analog Devices AD587KNZ1 Datasheet HTML 4Page - Analog Devices AD587KNZ1 Datasheet HTML 5Page - Analog Devices AD587KNZ1 Datasheet HTML 6Page - Analog Devices AD587KNZ1 Datasheet HTML 7Page - Analog Devices AD587KNZ1 Datasheet HTML 8Page - Analog Devices AD587KNZ1 Datasheet HTML 9Page - Analog Devices AD587KNZ1 Datasheet HTML 10Page - Analog Devices AD587KNZ1 Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 12 page
background image
AD587
Rev. H | Page 7 of 12
TURN-ON TIME
Upon application of power (cold start), the time required for
the output voltage to reach its final value within a specified
error band is defined as the turn-on settling time. Two compo-
nents normally associated with this are the time for the active
circuits to settle and the time for the thermal gradients on the
chip to stabilize. Figure 7, Figure 8, and Figure 9 show the turn-
on characteristics of the AD587. These figures show the settling
to be about 60 μs to 0.01%. Note the absence of any thermal tails
when the horizontal scale is expanded to 1 ms/cm in Figure 8.
Output turn-on time is modified when an external noise reduc-
tion capacitor is used. When present, this capacitor acts as an
additional load to the current source of the internal Zener
diode, resulting in a somewhat longer turn-on time. In the case
of a 1 μF capacitor, the initial turn-on time is approximately
400 ms to 0.01%, as shown in Figure 9.
100
10
0%
10V
1mV
90
+VIN
VOUT
20µs
Figure 7. Electrical Turn-On
100
90
10
0%
10V
1ms
20V
+VIN
VOUT
Figure 8. Extended Time Scale
100
90
10
0%
1V
100ms
10V
+VIN
VOUT
Figure 9. Turn-On with 1 μF CN
DYNAMIC PERFORMANCE
The output buffer amplifier is designed to provide the AD587
with static and dynamic load regulation that is superior to less
complete references.
Many ADCs and DACs present transient current loads to the
reference, and poor reference response can degrade the con-
verter’s performance.
Figure 11 and Figure 12 display the characteristics of the AD587
output amplifier driving a 0 mA to 10 mA load.
AD587
VOUT
7.0V
1kΩ
10V
0V
VL
Figure 10. Transient Load Test Circuit
100
90
10
0%
50mV
1µs
10V
VL
VOUT
Figure 11. Large-Scale Transient Response


类似零件编号 - AD587KNZ1

制造商部件名数据表功能描述
logo
Analog Devices
AD587KN AD-AD587KN Datasheet
177Kb / 12P
   High Precision 10 V Reference
REV. F
More results

类似说明 - AD587KNZ1

制造商部件名数据表功能描述
logo
Analog Devices
AD688 AD-AD688_15 Datasheet
490Kb / 16P
   High Precision 10 V Reference
REV. B
AD688 AD-AD688 Datasheet
406Kb / 8P
   High Precision -10 V Reference
REV. A
AD587 AD-AD587_15 Datasheet
361Kb / 12P
   High Precision 10 V Reference
Rev. H
AD587 AD-AD587 Datasheet
177Kb / 12P
   High Precision 10 V Reference
REV. F
AD688ARWZ AD-AD688ARWZ Datasheet
490Kb / 16P
   High Precision 10 V Reference
REV. B
AD581SH883B AD-AD581SH883B Datasheet
329Kb / 12P
   High Precision 10 V IC Reference
REV. C
AD581 AD-AD581_15 Datasheet
329Kb / 12P
   High Precision 10 V IC Reference
REV. C
AD581SH AD-AD581SH Datasheet
329Kb / 12P
   High Precision 10 V IC Reference
REV. C
AD581 AD-AD581 Datasheet
329Kb / 12P
   High Precision 10 V IC Reference
REV. C
REF01 AD-REF01 Datasheet
384Kb / 12P
   10 V Precision Voltage Reference
REV. C
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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