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Operational Amplifier (Op Amp) Circuits

1 In/4 Out Audio distribution Amplifier

100MHz Op Amp Features Low Noise Rail-To-Rail Performance While Consuming Only 2.5ma - DN308  Design Notes (Linear Technology)

1A Op Amp Permits Precision Portable Circuitry - DN163  Design Notes (Linear Technology)

2 Wire Remote Microphone Amplifier

25 Hz Peaking Amplifier

3V & 5V 12-Bit Rail-To-Rail Micropower DACs Combine Flexibility & Performance - DN127  Design Notes (Linear Technology)

3V Operation of Linear Technology Op Amps - DN56  Design Notes (Linear Technology)

Summing Power Amplifier

4.5 H. Magnetic P.B. Head PreAmplifier

40 MHz Programmable Video Op Amp - National Semiconductor Application Note

44 Audio Dist. Ampl. Circuit

60 to 100kHz Adj. Tape Bias Oscillator

741 Op-Amp Tutorial

8-Pin MSOP Dual Op Amp Evaluation Board - National Semiconductor Application Note

8-Pin Thermally Enhanced SOIC Psop Dual Op Amp Evaluation Board - National Semiconductor Application Note

A 40 MHz Programmable Video Op Amp - National Semiconductor Application Note

A Low-Noise Precision Op Amp - National Semiconductor Application Note

A Monolithic Power Op Amp - National Semiconductor Application Note

A Simplified Test Set for Op Amp Characterization - National Semiconductor Application Note

A SPICE Compatible Macromodel for CMOS Operational Amplifiers - National Semiconductor Application Note

A Tutorial on Applying Op Amps to RF Applications - National Semiconductor Application Note

AB-3: Digital Nulling of Precision Op Amps - AB-3 Analog Devices Application Notes

AC & OpAmp Provide Variable Control Voltage - 12/06/01 EDN-Design Ideas: Early DACs contained standard R-2R ladder networks, and produced a negative output voltage. These early DACs, such as  MAX7837/7847 and  MAX523, require both positive and negative supply rails to accommodate ir negative output. With  transition to single-supply ICs, however, many modern DACs operate with a single supply rail and an inverted R-2R ladder network.

AD8099 Evaluation Boards - AN-720 Analog Devices Application Notes

Amplifier Requires No DC Bias - 03/16/00 EDN-Design Ideas: Intrinsically capacitive transducers and or high-impedance signal sources usually require ac coupling and a buffer amplifier to condition  signal for furr processing. Buffers take many forms, but most of m compromise signal quality through.

Amplify & Shift EPAD MOSFET Output with an Operational Amplifier - Circuit Ideas for Designers Application Notes Advanced Linear Devices, Inc.

An Applications Guide for Op Amps - National Semiconductor Application Note

An LT1013 & LT1014 Op Amp SPICE Macromodel - DN12  Design Notes (Linear Technology)

AN-1245: Unlimited Capacitive Load Drive Op Amp Takes Guess work Out of Design - National Semiconductor Application Note

AN-127: LM 143 Monolithic High Voltage Operational Amplifier Applications - National Semiconductor Application Note

Applying the OP06 Op Amp as a High Precision Comparator - AN-25 Analog Devices Application Notes

Audio Level Meter for Maximum Rating

AN-138: SPICE-Compatible Op Amp Macro-Models - AN-138 Analog Devices Application Notes

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