Amplifier Technical Articles and Whitepapers Home->Amplifiers

Amplifier Technical Articles

Title Author Publication Publication Date
Sensor signal conditioning need not be difficult (Part 1 / Part 2) Nicholas Gray Planet Analog 10/09
A new set of Sallen-Key filter equations Martin Cano EDN 10/09
Build a bidirectional, single-wire, line-powered transceiver using just a few basic parts Donald Schelle Planet Analog 8/09
Designing a Second-Order Anti-aliasing Filter for a Sensor Signal Path Bob Hennink Sensors Magazine 8/09
Use Current-Feedback Amplifiers to Speed Up Data-Acquisition and High-End Video Systems Loren Siebert Planet Analog 6/09
HD Component Video Over CAT5 Cable Using Current Feedback Amplifiers Vannavong Philavanh Video/Imaging DesignWire 6/09

Filter Component Considerations in Precision Signal-Conversion Applications

Daniel Burton Planet Analog (registration required) 6/09
Eliminate Sallen-Key Stopband Leakage with a Voltage Follower Martin Cano EDN 5/09

Noise in Chopper-Stabilized Amplifier Applications--design tradeoffs and how to minimize noise in these circuits

Walter Bacharowski Electronic Products 4/09
Oscillator Delivers Four Multi-Phased, Equal-Amplitude Sine Waves John Guy Electronic Design 3/09
Taking the Mystery out of Gigahertz, Gigasample & Gigabit Systems Design Paul McCormack Embedded.com 12/08
Techniques to enhance op amp signal integrity in low-level sensor applications (4-part article) Jerry Freeman Planet Analog 12/08
Provide a Negative Bias Voltage to Low-voltage Amplifiers to Improve their Near-zero-volt Performance Walter Bacharowski Planet Analog & EE Times 11/08
Interface High-Performance Op Amps With ADCs Maithil Pachchigar Electronic Design 9/08
EMI Susceptibility in Analog Circuits Walter Bacharowski WirelessZONE 8/08
VIP50 Operational Amplifier for Medical Portable Diagnosis Equipment Carine Alberti Electronic Science Korea 6/08
Thermopiles Raise Heat on Gas Detection Carine Alberti Electronic Product Design 6/08
Signal Conditioning in Portable Medical Applications Carine Alberti Electronic Product News 5/08
Interfacing High-speed Data Converters Hooman Hashemi EDN 4/08
Understanding precision comparator applications (2-part article) Walter Bacharowski Planet Analog 3/08
Noise Assessment via Pspice Analysis System Hooman Hashemi Eepw.com.cn 3/08
Compensation techniques for driving large-capacitance loads with high-speed amplifiers Maithil Pachchigar Planet Analog 2/08
Decompensating Amplifiers Improve Performance Walter Bacharowski EDN 12/07
Selecting Amplifiers and ADCs For High Performance Signal Paths Mike Ewer Electronic Parts & Components (Korea) 12/07
Design Migration from the LM1881 to the LMH1980 Alan Ocampo Elektronik Industrie Application Guide (Europe) 11/07
Improving CMRR in CAT-5 video links and other differential video transmitter-receiver applications Maithil Pachchigar Video/Imaging DesignLine 10/07
Using a strain-gauge transducer in a Wheatstone-bridge configuration Janhavi Desai Planet Analog 10/07
Preventative Maintenance Systems Are Important Walter Bacharowski elektrotechnik.de (Germany) 10/07
Use in-the-loop gain control to extend dynamic range Loren Siebert RF DesignLine 9/07
Measuring composite-video signal performance requires understanding differential gain and phase(2-part article) Cliff Win, Jr. Planet Analog 8/07
Understand and apply the transimpedance amplifier (2-part article) David Westerman RF DesignLine 8/07
How Much Load Can Your Operational Amplifier Drive? Hooman Hashemi Planet Analog 2/07
Back to the Basics: Using Current-Feedback Op Amps for High-speed Designs Loren Siebert Embedded.com 1/07
Trends in video ICs Tushar Patel Electronic Products 10/06
Gain error affects op amp choices Soufiane Bendaoud Planet Analog 7/06
Use PSpice models to estimate amplifier noise Hooman Hashemi Planet Analog 2/06
Basics of Design: Take The Right Steps To Achieve Accurate Measurements (pdf 418KB) Don Tuite, ED Online Electronic Design 3/05

 



WHAT'S NEW
Op Amp Products
  • LMV841Q
    CMOS Input, RRIO, Wide Supply Range Operational Amplifiers
  • 60V Common Mode, 50 x Gain, Bidirectional Precision Current Sensing Amplifier
  • LMV841/LMV842/LMV844Q
    CMOS Input, RRIO, Wide Supply Range Quad Operational Amplifiers
  • Nanopower, 1.8V, RRIO, CMOS Input, Operational Amplifier
  • Single/Dual Zero Drift, Low Noise, EMI Hardened Amplifier
  • Low Power, High Linearity IF and Baseband Dual 16 bit ADC Driver With Digitally Controlled Gain
  • 900 MHz Fully Differential Amplifier with Output Limiting Clamp
  • 2.9 nV/sqrt(Hz) Low Noise, Precision , RRIO Amplifier

 

Op Amp Application Notes
  • AN-1808 - LMH730033 Evaluation Board
  • AN-1803 - Design Considerations for a Transimpedance Amplifier
  • AN-1796 - LMP7721 Evaluation Board
  • AN-1784 - LMV1022 / LMV1023 Digital Output PDM Microphone Amplifier Demo Board User's Guide

 

Op Amp Evaluation Boards
  • 551012875-001 - $4.00 Description: 551012875-001 Evaluation Board
  • 551012876-001 - $4.00 Description: 551012876-001 Evaluation Board
  • 551012922-001 - $4.00 Description: SC-70 Amplifier Universal Evaluation Board
  • LMH2100EVAL - $99.00 Description: Evaluation Board for the LMH2100 Logarithmic Power Detector

 

Op Amp Models & Software

SPICE Models:

Software:

 



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