Op Amp. AD8099 Datasheet

AD8099 Amp. Datasheet pdf. Equivalent

AD8099 Datasheet
Recommendation AD8099 Datasheet
Part AD8099
Description Voltage Noise Op Amp
Feature AD8099; Data Sheet Ultralow Distortion, High Speed, 0.95 nV/√Hz Voltage Noise Op Amp AD8099 FEATURES Ultra.
Manufacture Analog Devices
Datasheet
Download AD8099 Datasheet





Analog Devices AD8099
Data Sheet
Ultralow Distortion, High Speed,
0.95 nV/√Hz Voltage Noise Op Amp
AD8099
FEATURES
Ultralow noise: 0.95 nV/√Hz, 2.6 pA/√Hz
Ultralow distortion
2nd harmonic RL = 1 kΩ , G = +2
−92 dB at 10 MHz
3rd harmonic RL = 1 kΩ , G = +2
−105 dB at 10 MHz
High speed
Gain bandwidth product (GBWP): 3.8 GHz
−3 dB bandwidth
700 MHz (G = +2)
550 MHz (G = +10)
Slew rate
475 V/µs (G = +2)
1350 V/µs (G = +10)
New pinout
Custom external compensation, gain range –1, +2 to +10
Supply current: 15 mA
Offset voltage: 0.5 mV max
Wide supply voltage range: 5 V to 12 V
APPLICATIONS
Preamplifiers
Receivers
Instrumentation
Filters
Intermediate frequency (IF) and baseband amplifiers
Analog-to-digital drivers
Digital-to-analog converter (DAC) buffers
Optical electronics
GENERAL DESCRIPTION
The AD8099 is an ultralow noise (0.95 nV/√Hz) and distortion
(–92 dBc at 10 MHz) voltage feedback op amp, the combination
of which makes it ideal for 16- and 18-bit systems. The AD8099
features a new, highly linear, low noise input stage that increases
the full power bandwidth (FPBW) at low gains with high slew
rates. The Analog Devices, Inc., proprietary next generation
extra fast complimentary bipolar (XFCB) process enables such
high performance amplifiers with relatively low power.
The AD8099 features external compensation, which lets the user
set the gain bandwidth product. External compensation allows
gains from +2 to +10 with minimal trade-off in bandwidth. The
AD8099 also features an extremely high slew rate of 1350 V/µs,
giving the designer flexibility to use the entire dynamic range
without trading off bandwidth or distortion. The AD8099
settles to 0.1% in 18 ns and recovers from overdrive in 50 ns.
Rev. E
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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.
CONNECTION DIAGRAMS
AD8099
TOP VIEW
(Not to Scale)
DISABLE 1
FEEDDBACK 2
–IN 3
+IN 4
8 +VS
7 VOUT
6 CC
5 –VS
NOTES
1. SOLDER THE EXPOSED PADDLE
TO THE GROUND PLANE.
Figure 1. 8-Lead LFCSP (CP-8-13)
AD8099
TOP VIEW
(Not to Scale)
FEEDBACK 1
8 DISABLE
–IN 2
+IN 3
–VS 4
7 +VS
6 VOUT
5 CC
NOTES
1. SOLDER THE EXPOSED PADDLE
TO THE GROUND PLANE.
Figure 2. 8-Lead SOIC-EP (RD-8-1)
The AD8099 drives 100 Ω loads at breakthrough performance
levels with only 15 mA of supply current. With the wide supply
voltage range (5 V to 12 V), low offset voltage (0.1 mV typ), wide
bandwidth (700 MHz for G = +2), and a GBWP up to 3.8 GHz,
the AD8099 is designed to work in a wide variety of applications.
The AD8099 is available in a 3 mm × 3 mm lead frame chip scale
package (LFCSP) with a new pinout that is specifically optimized
for high performance, high speed amplifiers. The new LFCSP and
pinout enable the breakthrough performance that previously was
not achievable with amplifiers. The AD8099 is rated to work
over the extended industrial temperature range, −40°C to +125°C.
–40
G = +2
–50
VOUT = 2V p-p
VS = ±5V
RL = 1k
–60
–70
–80
–90
–100
–110
–120
–130
0.1
SOLID LINE – SECOND HARMONIC
DOTTED LINE – THIRD HARMONIC
1.0 10.0
FREQUENCY (MHz)
Figure 3. Harmonic Distortion vs. Frequency and Gain (SOIC)
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2003–2016 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com



Analog Devices AD8099
AD8099* Product Page Quick Links
Last Content Update: 11/01/2016
Comparable Parts
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Evaluation Kits
• Universal Evaluation Board for Single High Speed
Operational Amplifiers
Documentation
Application Notes
• AN-0993: Active Filter Evaluation Board for Analog
Devices, Inc., - Low Distortion Pinout Op Amps
• AN-402: Replacing Output Clamping Op Amps with Input
Clamping Amps
• AN-417: Fast Rail-to-Rail Operational Amplifiers Ease
Design Constraints in Low Voltage High Speed Systems
• AN-581: Biasing and Decoupling Op Amps in Single
Supply Applications
• AN-649: Using the Analog Devices Active Filter Design
Tool
Data Sheet
AD8099: Ultralow Distortion, High Speed, 0.95 nV/√Hz
Voltage Noise Op Amp Data Sheet
User Guides
• UG-755: 8-Lead SOIC Amplifier Evaluation Board User
Guide
Tools and Simulations
• Analog Filter Wizard
• Analog Photodiode Wizard
• Power Dissipation vs Die Temp
• VRMS/dBm/dBu/dBV calculators
• AD8099 SPICE Macro-Model
Reference Materials
Product Selection Guide
• High Speed Amplifiers Selection Table
Tutorials
• MT-032: Ideal Voltage Feedback (VFB) Op Amp
• MT-033: Voltage Feedback Op Amp Gain and Bandwidth
• MT-047: Op Amp Noise
• MT-048: Op Amp Noise Relationships: 1/f Noise, RMS
Noise, and Equivalent Noise Bandwidth
• MT-049: Op Amp Total Output Noise Calculations for
Single-Pole System
• MT-050: Op Amp Total Output Noise Calculations for
Second-Order System
• MT-052: Op Amp Noise Figure: Don't Be Misled
• MT-053: Op Amp Distortion: HD, THD, THD + N, IMD,
SFDR, MTPR
• MT-056: High Speed Voltage Feedback Op Amps
• MT-058: Effects of Feedback Capacitance on VFB and
CFB Op Amps
• MT-059: Compensating for the Effects of Input Capacitance
on VFB and CFB Op Amps Used in Current-to-Voltage
Converters
• MT-101: Decoupling Techniques
Design Resources
• AD8099 Material Declaration
• PCN-PDN Information
• Quality And Reliability
• Symbols and Footprints
Discussions
View all AD8099 EngineerZone Discussions
Sample and Buy
Visit the product page to see pricing options
Technical Support
Submit a technical question or find your regional support
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Analog Devices AD8099
AD8099
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Connection Diagrams...................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Specifications with ±5 V Supply................................................. 3
Specifications with +5 V Supply................................................. 4
Absolute Maximum Ratings............................................................ 5
Maximum Power Dissipation ..................................................... 5
ESD Caution.................................................................................. 5
Typical Performance Characteristics ............................................. 6
Theory of Operation ...................................................................... 15
Applications Information .............................................................. 16
REVISION HISTORY
7/2016—Rev. D to Rev. E
Changed CP-8-2 to CP-8-13 ........................................ Throughout
Changes to Figure 1 and Figure 2................................................... 1
Changes to Figure 67...................................................................... 19
Added Figure 68 to Figure 70; Renumbered Sequentially ........ 19
Changes to Figure 71...................................................................... 20
Added Figure 72 and Figure 73..................................................... 20
Changes to PCB Layout Section ................................................... 23
Updated Outline Dimensions ....................................................... 24
Changes to Ordering Guide ......................................................... 24
8/2013—Rev. C to Rev. D
Changes to Figure 42 Caption....................................................... 12
Changes to Figure 49...................................................................... 13
Changes to Ordering Guide .......................................................... 25
1/2013—Rev. B to Rev. C
Added EPAD Note to Figure 1 and Figure 2................................. 1
Changes to PCB Layout Section and Design Tools and
Technical Support Section............................................................. 23
Deleted Figure 72, Figure 73, Evaluation Boards Section,
and Table 7....................................................................................... 24
Updated Outline Dimensions ....................................................... 25
Changes to Ordering Guide .......................................................... 26
Data Sheet
Using the AD8099 ...................................................................... 16
Circuit Components .................................................................. 16
Recommended Values ............................................................... 17
Circuit Configurations .............................................................. 17
Performance vs. Component Values........................................ 19
Total Output Noise Calculations and Design......................... 21
Input Bias Current and DC Offset ........................................... 21
DISABLE Pin and Input Bias Cancellation............................. 21
16-Bit ADC Driver..................................................................... 22
Circuit Considerations .............................................................. 23
Design Tools and Technical Support ....................................... 23
Outline Dimensions ....................................................................... 24
Ordering Guide .......................................................................... 24
6/2004—Rev. A to Rev. B
Change to General Description Section.........................................1
Changes to Maximum Power Dissipation Section........................5
Changes to Applications Section ................................................. 16
Changes to Table 7.......................................................................... 24
Changes to Ordering Guide .......................................................... 26
1/2004—Rev. 0 to Rev. A
Inserted Figure 3................................................................................1
Changes to Specifications Section...................................................3
Inserted Figure 22 to Figure 34........................................................8
Inserted Figure 51 to Figure 55..................................................... 14
Changes to Theory of Operation Section.................................... 16
Changes to Circuit Components Section.................................... 17
Changes to Table 4.......................................................................... 18
Changes to Figure 60...................................................................... 18
Changes to Total Output Noise Calculations and
Design Section ................................................................................ 21
Changes to Figure 60...................................................................... 22
Changes to Figure 62...................................................................... 23
Changes to 16-Bit ADC Driver Section ...................................... 23
Changes to Table 6.......................................................................... 23
Additions to PCB Layout Section................................................. 23
11/2003—Revision 0: Initial Version
Rev. E | Page 2 of 26





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