http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf


Analog Devices
Analog Devices

AD811 Datasheet

High Performance Video Op Amp


AD811 Datasheet Preview


Data Sheet
High Performance Video Op Amp
AD811
FEATURES
High speed
140 MHz bandwidth (3 dB, G = +1)
120 MHz bandwidth (3 dB, G = +2)
35 MHz bandwidth (0.1 dB, G = +2)
2500 V/μs slew rate
25 ns settling time to 0.1% (for a 2 V step)
65 ns settling time to 0.01% (for a 10 V step)
Excellent video performance (RL =150 Ω)
0.01% differential gain, 0.01° differential phase
Voltage noise of 1.9 nV/√Hz
Low distortion: THD = −74 dB at 10 MHz
Excellent dc precision: 3 mV max input offset voltage
Flexible operation
Specified for ±5 V and ±15 V operation
±2.3 V output swing into a 75 Ω load (VS = ±5 V)
APPLICATIONS
Video crosspoint switchers, multimedia broadcast systems
HDTV compatible systems
Video line drivers, distribution amplifiers
ADC/DAC buffers
DC restoration circuits
Medical
Ultrasound
PET
Gamma
Counter applications
MIL-STD-883B parts available
GENERAL DESCRIPTION
A wideband current feedback operational amplifier, the AD811
is optimized for broadcast-quality video systems. The −3 dB
bandwidth of 120 MHz at a gain of +2 and the differential gain
and phase of 0.01% and 0.01° (RL = 150 Ω) make the AD811 an
excellent choice for all video systems. The AD811 is designed to
meet a stringent 0.1 dB gain flatness specification to a bandwidth of
35 MHz (G = +2) in addition to low differential gain and phase
errors. This performance is achieved whether driving one or two
back-terminated 75 Ω cables, with a low power supply current
of 16.5 mA. Furthermore, the AD811 is specified over a power
supply range of ±4.5 V to ±18 V.
CONNECTION DIAGRAMS
NC 1
–IN 2
+IN 3
–VS 4
AD811
8 NC
7 +VS
6 OUTPUT
5 NC
NC = NO CONNECT
Figure 1. 8-Lead Plastic (N-8), CERDIP (Q-8), SOIC-N (R-8)
NC 1
NC 2
16 NC
AD811 15 NC
–IN 3
NC 4
14 +VS
13 NC
+IN 5
12 OUTPUT
NC 6
11 NC
–VS 7 TOP VIEW 10 NC
NC 8 (Not to Scale) 9 NC
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
Figure 2. 16-Lead SOIC-W (RW-16)
NC 4
NC 5
–IN 6
NC 7
+IN 8
3 2 1 20 19
AD811
TOP VIEW
(Not to Scale)
9 10 11 12 13
18 NC
17 NC
16 +VS
15 NC
14 OUTPUT
NOTES
1. NC = NO CONNECT. DO NOT CONNECT TO THIS PIN.
Figure 3. 20-Terminal LCC (E-20-1)
The AD811 is also excellent for pulsed applications where
transient response is critical. It can achieve a maximum slew
rate of greater than 2500 V/μs with a settling time of less than
25 ns to 0.1% on a 2 V step and 65 ns to 0.01% on a 10 V step.
The AD811 is ideal as an ADC or DAC buffer in data acquisition
systems due to its low distortion up to 10 MHz and its wide unity
gain bandwidth. Because the AD811 is a current feedback ampli-
fier, this bandwidth can be maintained over a wide range of
gains. The AD811 also offers low voltage and current noise of
1.9 nV/√Hz and 20 pA/√Hz, respectively, and excellent dc
accuracy for wide dynamic range applications.
Rev. F
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. 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
©2014 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com
Page 1

IMPORTANT LINKS for the AD811*
Last content update 02/10/2014 01:46 pm
SIMILAR PRODUCTS & PARAMETRIC SELECTION TABLES DESIGN COLLABORATION COMMUNITY
Find Similar Products By Operating Parameters
DOCUMENTATION
AD811: Military Data Sheet
AN-692: Universal Precision Op Amp Evaluation Board
AN-649: Using the Analog Devices Active Filter Design Tool
AN-417: Fast Rail-to-Rail Operational Amplifiers Ease Design
Constraints in Low Voltage High Speed Systems
AN-216: Video VCAs and Keyers Using the AD834 and AD811
MT-057: High Speed Current Feedback Op Amps
MT-034: Current Feedback (CFB) Op Amps
MT-059: Compensating for the Effects of Input Capacitance on VFB
and CFB Op Amps Used in Current-to-Voltage Converters
A Stress-Free Method for Choosing High-Speed Op Amps
UG-101: Evaluation Board User Guide
ADI Warns Against Misuse of COTS Integrated Circuits
Avoiding Op-Amp Instability Problems In Single-Supply Applications
Space Qualified Parts List
Collaborate Online with the ADI support team and other designers
about select ADI products.
Follow us on Twitter: www.twitter.com/ADI_News
Like us on Facebook: www.facebook.com/AnalogDevicesInc
DESIGN SUPPORT
Submit your support request here:
Linear and Data Converters
Embedded Processing and DSP
Telephone our Customer Interaction Centers toll free:
Americas:
1-800-262-5643
Europe:
00800-266-822-82
China:
4006-100-006
India:
1800-419-0108
Russia:
8-800-555-45-90
Quality and Reliability
Lead(Pb)-Free Data
Package Information
DESIGN TOOLS, MODELS, DRIVERS & SOFTWARE
AD811 SPICE Macro-Model
EVALUATION KITS & SYMBOLS & FOOTPRINTS
View the Evaluation Boards and Kits page for documentation and
purchasing
Symbols and Footprints
SAMPLE & BUY
AD811
View Price & Packaging
Request Evaluation Board
Request Samples
Check Inventory & Purchase
Find Local Distributors
Powered by TCPDF (www.tcpdf.org)
* This page was dynamically generated by Analog Devices, Inc. and inserted into this data sheet.
Note: Dynamic changes to the content on this page (labeled 'Important Links') does not
constitute a change to the revision number of the product data sheet.
This content may be frequently modified.
Page 2

AD811
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Connection Diagrams...................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 5
Maximum Power Dissipation ..................................................... 5
Metalization Photograph............................................................. 5
ESD Caution.................................................................................. 5
REVISION HISTORY
2/14—Rev. E to Rev. F
Changes to R-8 Package, RW-16 Package, and E-20-1 Package;
Deleted R-20 Package.................................................... Throughout
Changes to Applications Section .................................................... 1
Removed Figure 4; Renumbered Sequentially.............................. 1
Moved Figure 4 and Figure 5 .......................................................... 6
Changes to An 80 MHz Voltage-Controlled Amplifier
Circuit Section ................................................................................ 15
Updated Outline Dimensions, Removed Figure 54................... 18
Changes to Ordering Guide .......................................................... 19
7/04—Rev. D to Rev. E
Updated Format..................................................................Universal
Change to Maximum Power Dissipation Section ........................ 7
Changes to Ordering Guide .......................................................... 20
Updated Outline Dimensions ....................................................... 20
Data Sheet
Typical Performance Characteristics ..............................................6
Applications Information .............................................................. 12
General Design Considerations ............................................... 12
Achieving the Flattest Gain Response at High Frequency.... 12
Operation as a Video Line Driver ............................................ 14
An 80 MHz Voltage-Controlled Amplifier Circuit................ 15
A Video Keyer Circuit ............................................................... 16
Outline Dimensions ....................................................................... 18
Ordering Guide .......................................................................... 19
Rev. F | Page 2 of 20
Page 3
Part Number AD811
Manufactur Analog Devices
Description High Performance Video Op Amp
Total Page 21 Pages
PDF Download
AD811 datasheet pdf
Download PDF File
AD811 view html
View PDF for Mobile


Related Datasheet

AD810 , AD8104 , AD8104ABPZ , AD8105 , AD8105ABPZ , AD8106 , AD8107 , AD8108 , AD8108-EB , AD8108AST , AD8109 , AD8109-EB , AD8109AST , AD810AN , AD810AR , AD810AR-REEL , AD811 , AD811 , AD811 , AD8110 , AD8110-EB , AD8110AST , AD8111 , AD8111-EB , AD8111AST , AD8112 , AD8113 , AD8114 , AD8114-EB , AD8114AST , AD8115 , AD8115-EB , AD8115AST , AD8116 , AD8116-EB , AD8116JST , AD8117 , AD8118 , AD811ACHIPS , AD811AN , AD811AR-16 , AD811AR-16-REEL , AD811AR-16-REEL7 , AD811AR-20 , AD811AR-20-REEL , AD811JR , AD811JR-REEL , AD811JR-REEL7 , AD811SCHIPS , AD812 , AD8120 , AD8123 , AD8124 , AD8128 , AD8128 , AD8129 , AD8129 , AD812AN , AD812AR , AD812AR-REEL , AD812AR-REEL7 , AD813 , AD8130 , AD8131 , AD8131-EVAL , AD8131AR , AD8131AR-REEL , AD8131AR-REEL7 , AD8131ARM , AD8131ARM-REEL , AD8131ARM-REEL7 , AD8132 , AD8132-EVAL , AD8132AR , AD8132AR-REEL , AD8132AR-REEL7 , AD8132ARM , AD8132ARM-REEL , AD8132ARM-REEL7 , AD8133 , AD8133 , AD8134 , AD8137 , AD8138 , AD8138-EVAL , AD8138AR , AD8138AR-REEL , AD8138AR-REEL7 , AD8139 , AD813ACHIPS , AD813AN , AD813AR-14 , AD813AR-REEL , AD813AR-REEL7 , AD8143 , AD8145 , AD8146 , AD8147 , AD8148 , AD815 , AD815-EB , AD8150 , AD8150-EVAL , AD8150AST , AD8151 , AD8151-EVAL , AD8151AST , AD8152 , AD8152-EB , AD8153 , AD8155 , AD8156 , AD8159 , AD815ARB-24 , AD815ARB-24-REEL , AD815AVR , AD815AY , AD815AYS , AD816 , AD816AVR , AD816AY , AD816AYS , AD817 , AD8170 , AD8170-EB , AD8170AN , AD8170AR , AD8170AR-REEL , AD8174-EB , AD8174AN , AD8174AR , AD8174AR-REEL , AD8175 , AD8176 , AD8177 , AD8177-EVALZ , AD8177ABPZ , AD8178 , AD817AN , AD817AR , AD818 , AD8180 , AD8180-EB , AD8180AN , AD8180AR , AD8180AR-REEL , AD8180AR-REEL7 , AD8182 , AD8182-EB , AD8182AN , AD8182AR , AD8182AR-REEL , AD8182AR-REEL7 , AD8183 , AD8183-EVAL , AD8183ARU , AD8184 , AD8184-EB , AD8184AN , AD8184AR , AD8184AR-REEL , AD8185 , AD8185-EVAL , AD8185ARU , AD8186 , AD8187 , AD8188 , AD8189 , AD818AN , AD818AR , AD818AR-REEL , AD818AR-REEL7 , AD8190 , AD8191 , AD8193 , AD8196 , AD8197 , AD8197A , AD8197A , AD8197B , AD8197B ,

site map

webmaste! click here

contact us

Buy Components