Application Notes (10)
- AN-1235: AC Signal Processing Using the AD5450/AD5451/AD5452/AD5453 Current Output DACs (pdf, 94 kB)
- AN-1212: Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode (pdf, 106 kB)
- AN-1094: Multiplying DACs—Fixed Reference, Waveform Generation Applications (pdf, 141 kB)
- AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC (pdf, 246 kB)
- AN-649: Using the Analog Devices Active Filter Design Tool (pdf, 5301 kB)
- AN-581: Biasing and Decoupling Op Amps in Single Supply Applications (pdf, 166 kB)
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AN-417: Fast Rail-to-Rail Operational Amplifiers Ease Design Constraints in Low Voltage High Speed Systems
(pdf, 228 kB)
Movement towards lower power supply voltages is driven by the demand that systems consume less and less power coupled with the desire to reduce the number of power supply voltages in the system. The following applications are discussed: Single-Ended and Differential Input ADC Input Circuits, Video Line Driver, Active Filter, HDSL Transceiver, and Transformer Drive Circuits. -
AN-402: Replacing Output Clamping Op Amps with Input Clamping Amps
(pdf, 55 kB)
So far most clamping amplifiers have relied upon an output clamping architecture and are called output clamp amps (OCAs). A new architecture called an input clamp amp (ICA) offers superior clamping accuracy and lower distortion. - AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 1 (pdf, 1295 kB)
- AN-137: A Digitally Programmable Gain and Attenuation Amplifier Design (pdf, 52 kB)
Circuit Note (4)
- CN-0036: Precision, Bipolar Configuration for the AD5426/AD5432/AD5443 8-Bit to12-Bit DACs (pdf, 94 kB)
- CN-0052: Unipolar, Precision DC Digital-to-Analog Conversion using the AD5450/AD5451/AD5452/AD5453 8-/10-/12-/14-Bit DACs (pdf, 112 kB)
- CN-0053: Precision, Bipolar, Configuration for the AD5450/1/2/3 8-14bit Multiplying DACs (pdf, 108 kB)
- CN-0055: Programmable Gain Element Using the AD5450/AD5451/AD5452/AD5453 Current Output DAC Family (pdf, 135 kB)
ADIsim Design/Simulation Tools (3)
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ADIsimOpAmp™
This tool will help with the selection, evaluation and troubleshooting of voltage feedback Op-Amps. It uses typical data to model the behavior of a selected amplifier. It allows a user to select an amplifier, configure a circuit, apply a signal and evaluate the performance. It is useful for checking an amplifier's spec's such as Bandwidth, Slew Rate, Input/Output Range, Gain Error, Load Current, Stability Issues and DC Errors in a given circuit. -
ADIsimPower™ Voltage Regulator Design Tool
This expert design tool produces custom DC-DC converter designs in about a minute. The user enters 5 inputs and chooses to optimize for efficiency, PCB space, cost, or part count. Output is a complete schematic, BOM, efficiency plot, and performance summary. A PDF summary and a blank PCB is offered for each design to facilitate fast prototyping to verify the design. -
Analog Filter Wizard 2.0
The Analog Filter Wizard™ helps you design a low-pass, high-pass, band-pass or band-stop filter with actual op amps. It then simulates the filter’s performance with these op amps in real time. You can ask the tool to optimize for power, noise, or voltage range, and it will pick op amps and passive components appropriately. Or you can adjust the components manually yourself.
Data Sheets (3)
- AD5450/AD5451/AD5452/AD5453: 8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface Datasheet (Rev F, 04/2012) (pdf, 738 kB)
- AD5452W: 12-Bit High Bandwidth Multiplying DAC with Serial Interface Datasheet (Rev 0, 04/2012) (pdf, 493 kB)
- AD8065/AD8066: High Performance, 145 MHz FastFET Op Amps Data Sheet (Rev J, 08/2010) (pdf, 541 kB)
Design Calculators (2)
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OpAmp Stability
An applet for demonstrating stability effects in opamp buffers. -
Voltage Reference Wizard (downloadable)
This Wizard helps you select the most suitable voltage for a use with a data converter. Supply the Wizard with a given data converter; it will provide you with a number of suitable references plus the maximum DC error contributed to your overall system. Or enter the amount of DC error your system can tolerate and find out which of ADI’s reference and data converter pairs will meet your requirement.
Design Handbooks (1)
Device Drivers (1)
Documentation (5)
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ADIsimPower™ Voltage Regulator Design Tool
This expert design tool produces custom DC-DC converter designs in about a minute. The user enters 5 inputs and chooses to optimize for efficiency, PCB space, cost, or part count. Output is a complete schematic, BOM, efficiency plot, and performance summary. A PDF summary and a blank PCB is offered for each design to facilitate fast prototyping to verify the design. - UG-128: Universal Evaluation Board for Dual High Speed Op Amps in SOIC Packages (pdf, 208 kB)
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UG-129: Evaluation Board User Guide
(pdf, 208 kB)
Universal Evaluation Board for Dual High Speed Op Amps in MSOP Packages - UG-327: Evaluating the AD5443, AD5446, and AD5453 Current Output/Serial Input DACs (pdf, 480 kB)
- AN-649: Using the Analog Devices Active Filter Design Tool (pdf, 5301 kB)
FPGA HDL (2)
IBIS Models (1)
Overview (1)
Product Reviews (1)
Product Selection Guide (2)
Solutions Bulletins (1)
SPICE Models (1)
- AD8066 SPICE Macro-Model
Tutorials (14)
- MT-015: Basic DAC Architectures II: Binary DACs (pdf, 100 kB)
- MT-032: Ideal Voltage Feedback (VFB) Op Amp (pdf, 65 kB)
- MT-033: Voltage Feedback Op Amp Gain and Bandwidth (pdf, 251 kB)
- MT-035: Op Amp Inputs, Outputs, Single-Supply, and Rail-to-Rail Issues (pdf, 115 kB)
- MT-047: Op Amp Noise (pdf, 72 kB)
- MT-048: Op Amp Noise Relationships: 1/f Noise, RMS Noise, and Equivalent Noise Bandwidth (pdf, 81 kB)
- MT-049: Op Amp Total Output Noise Calculations for Single-Pole System (pdf, 40 kB)
- MT-050: Op Amp Total Output Noise Calculations for Second-Order System (pdf, 38 kB)
- MT-052: Op Amp Noise Figure: Don't Be Mislead (pdf, 60 kB)
- MT-053: Op Amp Distortion: HD, THD, THD + N, IMD, SFDR, MTPR (pdf, 104 kB)
- MT-056: High Speed Voltage Feedback Op Amps (pdf, 109 kB)
- MT-058: Effects of Feedback Capacitance on VFB and CFB Op Amps (pdf, 66 kB)
- MT-059: Compensating for the Effects of Input Capacitance on VFB and CFB Op Amps Used in Current-to-Voltage Converters (pdf, 69 kB)
- MT-060: Choosing Between Voltage Feedback and Current Feedback Op Amps (pdf, 62 kB)
User Guides (3)
- UG-128: Universal Evaluation Board for Dual High Speed Op Amps in SOIC Packages (pdf, 208 kB)
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UG-129: Evaluation Board User Guide
(pdf, 208 kB)
Universal Evaluation Board for Dual High Speed Op Amps in MSOP Packages - UG-327: Evaluating the AD5443, AD5446, and AD5453 Current Output/Serial Input DACs (pdf, 480 kB)
Utilities and Conversions (2)
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dBm/dBu/dBv Calculator
This calculator converts between standard units of power measurement and signal strength. -
Power Dissipation vs Die Temp
This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.
Webcasts (1)
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A Stress-Free Method for Choosing High-Speed Op Amps
A decision-tree approach to making the critical decision about high-speed op amp selection, including a look at some helpful tools.
Analog Dialogue (1)
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High-Speed DAC Controls Power Amplifier Ramp Profile
by Liam Riordan (Analog Dialogue, Vol. 41, June 2007)
