Wednesday, October 19, 2011

Active Filter Design with OpAmps

This is yet another Application Note of Exar found in- "Applications Data Book" June 1981. The Seven Scanned Pages as attachments can be viewed and studied at …

Application Note - AN-03 - Active Filter Design with IC Op-Amps

"This application note is intended to familiarize the filter designer with the fundamentals of active filter design, using monolithic IC op amps. It presents a table of transfer functions and network equations for high-pass, low-pass, band-pass and band-reject filters. Several design examples are given to illustrate the respective merits and limitations of various filter configurations. Particular emphasis is given to applications of programmable quad operational amplifiers, such as the XR-4202, as an active filter element in FSK Modems."

Active Filter Design with IC Op-Amps

0 comments:

Contents

Tables, Charts, Videos

Binary and Hex
Resistor Color Code
Ohms Law
Giga, Tera, Pico, Nano
Milliamp Meter
Thumbwheel Switch
High Resistance Materials

Analog

School - Analog Design
DN Analog Basics 06
DN Op-Amps 01
TI Semiconductors

Process Control

liquid level measurement
Thermocouples and RTD
Design ADC Interface uC
Thermocouple Amplifier
IA Instrumentation 02
Temperature on DMM

Test Measurement

Instrumentation Automation
NI Test and Measurement
DMM Digital Multi Meter
Oscilloscope in T&M
IA Automation 01
Build Instruments

Components

Good Voltage Regulators
Relays and Contactors
Potentiometers Trimpots
Prototype Boards Types
Types of Capacitors
Types of Switches
Resistors How they Work
Coils Transformers SMPS
Mains Transformers Types
DN Components Selection 05

Hobby Circuits

VU Meter Circuits
LED brightness control
555 Incredible Chip

Basic Electronics

Basics of Electronics
Product Production
Work Discipline
Testing Points
Learning Electronics
Electronics Theory

Production Notes

Prototype Fabrication
Electrical Circuits
Electromechanical

Library

Scots Guide Electronics
Engineering - Wikibooks
Design Lab - Jim Svoboda
DC Circuits UOG
Socratic Electronics
Blobz Guide Electric Circuits

Power Electronics

UPS Background
Transformer Connections
DN Power Electronics 03
DN Power Electronics 02

Embedded

Interfacing Microcontrollers
Embedded Process Control
80C31 8052 Microcontroller
Microprocessors and uC
Embedded Systems Design

History

Edison Phonograph
Miami Museum
Teaching Instruments
Charles Proteus Steinmetz
Muntzing a Circuit Design
Magic Eye Valve Tube
Teralab Electronics projects
Historical Instruments

Product Design

Product Development
Constant Current Source
Good Voltage Regulators
Insulation Resistance
Digital Insulation Tester
DN Schematic PCB 04
DN Product Design 07

Tutor Gadgets

Count-Up Timer
Digital Logic Gates
Electronics Tutors

Science

Delsea Physics Page
Science Toys
Science Clips
HyperPhysics
FCC Kids Zone