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AD8030 반도체 회로 부품 판매점

High Speed Rail-to-Rail Input / Output Amplifier



Analog Devices 로고
Analog Devices
AD8030 데이터시트, 핀배열, 회로
Data Sheet
Low Power, High Speed
Rail-to-Rail Input/Output Amplifier
AD8029/AD8030/AD8040
FEATURES
Qualified for automotive applications
Low power: 1.3 mA supply current/amplifier
High speed
125 MHz, –3 dB bandwidth (G = +1)
60 V/µs slew rate
80 ns settling time to 0.1%
Rail-to-rail input and output
No phase reversal, inputs 200 mV beyond rails
Wide supply range: 2.7 V to 12 V
Offset voltage: 6 mV maximum
Low input bias current
+0.7 µA to –1.5 µA
Small packaging
SOIC-8, SC70-6, SOT23-8, SOIC-14, TSSOP-14
APPLICATIONS
Automotive safety and vision systems
Battery-powered instrumentation
Filters
A-to-D drivers
Buffering
GENERAL DESCRIPTION
The AD8029 (single), AD8030 (dual), and AD8040 (quad) are
rail-to-rail input and output high speed amplifiers with a quiescent
current of only 1.3 mA per amplifier. Despite their low power
consumption, the amplifiers provide excellent performance with
125 MHz small signal bandwidth and 60 V/µs slew rate. Analog
Devices, Inc., proprietary XFCB process enables high speed and
high performance on low power.
This family of amplifiers exhibits true single-supply operation
with rail-to-rail input and output performance for supply voltages
ranging from 2.7 V to 12 V. The input voltage range extends
200 mV beyond each rail without phase reversal. The dynamic
range of the output extends to within 40 mV of each rail.
The AD8029/AD8030/AD8040 provide excellent signal quality
with minimal power dissipation. At G = +1, SFDR is –72 dBc at
1 MHz and settling time to 0.1% is only 80 ns. Low distortion
and fast settling performance make these amplifiers suitable
drivers for single-supply analog-to-digital converters.
The versatility of the AD8029/AD8030/AD8040 allows the user
to operate the amplifiers on a wide range of supplies while con-
suming less than 6.5 mW of power. These features extend the
operation time in applications ranging from battery-powered
systems with large bandwidth requirements to high speed
Rev. B
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.
CONNECTION DIAGRAMS
NC 1
–IN 2
+IN 3
–VS 4
8 DISABLE
7 +VS
6 VOUT
5 NC
NC = NO CONNECT
VOUT 1
6 +VS
–VS 2
+–
5 DISABLE
+IN 3
4 –IN
Figure 1. SOIC-8 (R)
Figure 2. SC70-6 (KS)
VOUT 1 1
–IN 1 2
+IN 1 3
–VS 4
8 +VS
7 +VOUT 2
6 –IN 2
5 +IN 2
Figure 3. SOIC-8 (R) and
SOT23-8 (RJ)
VOUT 1 1
–IN 1 2
+IN 1 3
+VS 4
+IN 2 5
–IN 2 6
VOUT 2 7
14 VOUT 4
13 –IN 4
12 +IN 4
11 –VS
10 +IN 3
9 –IN 3
8 VOUT 3
Figure 4. SOIC-14 (R) and
TSSOP-14 (RU)
systems where component density requires lower power
dissipation. The AD8040W is an automotive grade version,
qualified for automotive applications.
The AD8029/AD8030 are the only low power, rail-to-rail input
and output high speed amplifiers available in SOT23 and SC70
micro packages. The amplifiers are rated over the extended
industrial temperature range, –40°C to +125°C.
5.0
INPUT
4.5
OUTPUT
4.0
3.5
3.0
2.5
2.0
1.5
1.0
G = +1
0.5 VS = +5V
RL = 1kTIED TO MIDSUPPLY
0
TIME (µs)
Figure 5. Rail-to-Rail Response
1µs/DIV
03679-A-010
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700 ©2003–2012 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com


AD8030 데이터시트, 핀배열, 회로
IMPORTANT LINKS for the AD8029_8030_8040*
Last content update 08/18/2013 10:03 pm
PARAMETRIC SELECTION TABLES
Find Similar Products By Operating Parameters
High Speed Amplifiers Selection Table
DOCUMENTATION
AN-649: Using the Analog Devices Active Filter Design Tool
AN-581: Biasing and Decoupling Op Amps in Single Supply
Applications
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
MT-060: Choosing Between Voltage Feedback and Current Feedback
Op Amps
MT-059: Compensating for the Effects of Input Capacitance on VFB
and CFB Op Amps Used in Current-to-Voltage Converters
MT-058: Effects of Feedback Capacitance on VFB and CFB Op Amps
MT-056: High Speed Voltage Feedback Op Amps
MT-053: Op Amp Distortion: HD, THD, THD + N, IMD, SFDR, MTPR
MT-052: Op Amp Noise Figure: Don’t Be Mislead
MT-050: Op Amp Total Output Noise Calculations for Second-Order
System
MT-049: Op Amp Total Output Noise Calculations for Single-Pole
System
MT-048: Op Amp Noise Relationships: 1/f Noise, RMS Noise, and
Equivalent Noise Bandwidth
MT-047: Op Amp Noise
MT-033: Voltage Feedback Op Amp Gain and Bandwidth
MT-032: Ideal Voltage Feedback (VFB) Op Amp
A Stress-Free Method for Choosing High-Speed Op Amps
FOR THE AD8029
UG-112: Universal Evaluation Board for Single, High Speed Op Amps
Offered in SC-70 Packages
UG-101: Evaluation Board User Guide
FOR THE AD8030
UG-019: Universal Evaluation Board for Dual, High Speed Op Amps
Offered in 8-Lead SOT-23 Packages
UG-128: Universal Evaluation Board for Dual High Speed Op Amps in
SOIC Packages
FOR THE AD8040
UG-111: Universal Evaluation Board for Quad, High Speed Op Amps
Offered in 14-Lead SOIC Packages
UG-020: Universal Evaluation Board for Quad High Speed Op Amps
Offered in 14-Lead TSSOP Packages
DESIGN TOOLS, MODELS, DRIVERS & SOFTWARE
dBm/dBu/dBv Calculator
Analog Filter Wizard 2.0
Power Dissipation vs Die Temp
ADIsimOpAmp™
OpAmp Stability
AD8029 SPICE Macro Model
AD8030 SPICE Macro Model
AD8040 SPICE Macro Model
EVALUATION KITS & SYMBOLS & FOOTPRINTS
View the Evaluation Boards and Kits page for the AD8029
View the Evaluation Boards and Kits page for the AD8030
View the Evaluation Boards and Kits page for the AD8040
Symbols and Footprints for the AD8029
Symbols and Footprints for the AD8030
Symbols and Footprints for the AD8040
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
SAMPLE & BUY
AD8029
AD8030
AD8040
View Price & Packaging
Request Evaluation Board
Request Samples Check Inventory & Purchase
Find Local Distributors
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* 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.




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