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

X  

AD823AR-REEL7 数据表(PDF) 1 Page - Analog Devices

部件名 AD823AR-REEL7
功能描述  Dual, 16 MHz, Rail-to-Rail FET Input Amplifier
Download  20 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

AD823AR-REEL7 数据表(HTML) 1 Page - Analog Devices

  AD823AR-REEL7 Datasheet HTML 1Page - Analog Devices AD823AR-REEL7 Datasheet HTML 2Page - Analog Devices AD823AR-REEL7 Datasheet HTML 3Page - Analog Devices AD823AR-REEL7 Datasheet HTML 4Page - Analog Devices AD823AR-REEL7 Datasheet HTML 5Page - Analog Devices AD823AR-REEL7 Datasheet HTML 6Page - Analog Devices AD823AR-REEL7 Datasheet HTML 7Page - Analog Devices AD823AR-REEL7 Datasheet HTML 8Page - Analog Devices AD823AR-REEL7 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
Dual, 16 MHz, Rail-to-Rail
FET Input Amplifier
AD823
Rev. B
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
©1995–2007 Analog Devices, Inc. All rights reserved.
FEATURES
Single-supply operation
Output swings rail-to-rail
Input voltage range extends below ground
Single-supply capability from 3 V to 36 V
High load drive
Capacitive load drive of 500 pF, G = +1
Output current of 15 mA, 0.5 V from supplies
Excellent ac performance on 2.6 mA/amplifier
−3 dB bandwidth of 16 MHz, G = +1
350 ns settling time to 0.01% (2 V step)
Slew rate of 22 V/μs
Good dc performance
800 μV maximum input offset voltage
2 μV/°C offset voltage drift
25 pA maximum input bias current
Low distortion: −108 dBc worst harmonic @ 20 kHz
Low noise: 16 nV/√Hz @ 10 kHz
No phase inversion with inputs to the supply rails
APPLICATIONS
Battery-powered precision instrumentation
Photodiode preamps
Active filters
12-bit to 16-bit data acquisition systems
Medical instrumentation
GENERAL DESCRIPTION
The AD823 is a dual precision, 16 MHz, JFET input op amp
that can operate from a single supply of 3.0 V to 36 V or from
dual supplies of ±1.5 V to ±18 V. It has true single-supply
capability with an input voltage range extending below ground
in single-supply mode. Output voltage swing extends to within
50 mV of each rail for IOUT ≤ 100 μA, providing outstanding
output dynamic range.
An offset voltage of 800 μV maximum, an offset voltage drift of
2 μV/°C, input bias currents below 25 pA, and low input voltage
noise provide dc precision with source impedances up to a
Gigaohm. It provides 16 MHz, −3 dB bandwidth, −108 dB THD
@ 20 kHz, and a 22 V/μs slew rate with a low supply current of
2.6 mA per amplifier. The AD823 drives up to 500 pF of direct
capacitive load as a follower and provides an output current of
15 mA, 0.5 V from the supply rails. This allows the amplifier to
handle a wide range of load conditions.
CONNECTION DIAGRAM
AD823
OUT1
+IN2
–IN2
OUT2
+VS
–IN1
+IN1
–VS
1
2
3
4
8
7
6
5
Figure 1. 8-Lead PDIP and SOIC
3V
GND
RL = 100kΩ
CL = 50pF
+VS = +3V
G = +1
500mV
200µs
Figure 2. Output Swing, +VS = +3 V, G = +1
FREQUENCY (Hz)
–8
1k
–6
–7
2
1
10k
100k
1M
+VS = +5V
G = +1
–5
–4
–3
–2
–1
0
10M
Figure 3. Small Signal Bandwidth, G = +1
This combination of ac and dc performance, plus the outstanding
load drive capability, results in an exceptionally versatile ampli-
fier for applications such as A/D drivers, high speed active
filters, and other low voltage, high dynamic range systems.
The AD823 is available over the industrial temperature range of
−40°C to +85°C and is offered in both 8-lead PDIP and 8-lead
SOIC packages.


类似零件编号 - AD823AR-REEL7

制造商部件名数据表功能描述
logo
Analog Devices
AD823AR-REEL AD-AD823AR-REEL Datasheet
439Kb / 16P
   Dual, 16 MHz, Rail-to-Rail FET Input Amplifier
REV. 0
More results

类似说明 - AD823AR-REEL7

制造商部件名数据表功能描述
logo
Analog Devices
AD823 AD-AD823_15 Datasheet
412Kb / 20P
   Dual, 16 MHz, Rail-to-Rail FET Input Amplifier
Rev. E
AD823 AD-AD823 Datasheet
439Kb / 16P
   Dual, 16 MHz, Rail-to-Rail FET Input Amplifier
REV. 0
logo
Texas Instruments
OPA810 TI1-OPA810_V02 Datasheet
3Mb / 50P
[Old version datasheet]   OPA810 140-MHz, Rail-to-Rail Input/Output, FET-Input Operational Amplifier
OPA810 TI1-OPA810_V03 Datasheet
3Mb / 50P
[Old version datasheet]   OPA810 140-MHz, Rail-to-Rail Input/Output, FET-Input Operational Amplifier
logo
Analog Devices
AD8646 AD-AD8646 Datasheet
475Kb / 12P
   24 MHz Rail-to-Rail Dual Amplifier
REV. 0
AD8042 AD-AD8042_15 Datasheet
556Kb / 17P
   Dual 160 MHz Rail-to-Rail Amplifier
Rev. E
AD8042 AD-AD8042 Datasheet
242Kb / 16P
   Dual 160 MHz Rail-to-Rail Amplifier
REV. C
AD8042 AD-AD8042_07 Datasheet
435Kb / 16P
   Dual 160 MHz Rail-to-Rail Amplifier
Rev. E
AD8042 AD-AD8042_06 Datasheet
405Kb / 16P
   Dual 160 MHz Rail-to-Rail Amplifier
Rev. D
logo
Texas Instruments
OPA2810_1807 TI1-OPA2810_1807 Datasheet
2Mb / 48P
[Old version datasheet]   Dual Channel, 27 V, Rail-to-Rail Input/Output FET-Input Operational Amplifier
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


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