Datasheet Linear Technology LTC1064-4CN#PBF

Manufacturer	Linear Technology
Series	LTC1064-4
Part Number	LTC1064-4CN#PBF

Low Noise, 8th Order, Clock Sweepable Cauer Lowpass Filter

Datasheets

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PDF, 143 Kb, Revision: B, File uploaded: Aug 10, 2017

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Prices

Packaging

Package	N-14
Package Code	N
Package Index	05-08-1510 (N14)

Parametrics

Clock Tunable	yes
Export Control	no
Filter Order	8 order
Filters Per Package	1
Fo Max	100 kHz
Fo Min	1 kHz
Fo/Fclk	100, 50:1
Isupply	11 mA
Operating Temperature Range	0 to 70 °C
Preconfigured	Lowpass
Vs Max	16 V
Vs Min	4.75 V

Eco Plan

RoHS

Compliant

Application Notes

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Take the Mystery Out of the Switched Capacitor Filter &mdash AN40
PDF, 3.0 Mb, File published: Mar 1, 1990
This note presents guidelines for circuits utilizing LTC's switched capacitor filters. The discussion focuses on how to optimize filter performance by optimizing the printed wiring board, the power supply, and the output buffering of the filter. Many additional topics are discussed such as how to select the proper filter response for the application and how to characterize a filter's THD for DSP applications.
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Application Note 40
March 1990
Take the Mystery Out of the Switched-Capacitor Filter:
The System DesignerвЂ™s Filter Compendium
Richard Markell
INTRODUCTION
Overview
This Application Note presents guidelines for circuits utilizing Linear TechnologyвЂ™s switched-capacitor filter family.
Although the switched-capacitor filter has been designed
into вЂњtelecomвЂќ circuits for over 20 years, the newer devices are faster, quieter and lower in distortion. These
filters now achieve total harmonic distortion (THD) below
вЂ“76dB (LTCВ®1064-2), wideband noise below 55ОјVRMS
(LTC1064-3), high frequency of operation (LTC1064-2,
LTC1064-3 and LTC1064-4 to 100kHz) and steep roll-offs
from passband to stopband (LTC1064-1: вЂ“72dB at 1.5 Г—
fCUTOFF). These specifications make the new generation of
switched-capacitor filters from LTC candidates to replace
all but the most esoteric of active RC filter designs.
Application Note 40 takes the mystery from the design of
high performance active filters using switched-capacitor
filter integrated circuits. To help the designer get the highest performance available, this Note covers most of the
problems prevalent in system level switched-capacitor
filter design. The Note covers both tutorial filter material …

Model Line

Series: LTC1064-4 (4)

LTC1064-4CN#PBF LTC1064-4CSW#PBF LTC1064-4CSW#TRPBF LTC1064-4MJ

Manufacturer's Classification

Signal Conditioning > Filters > Lowpass Filters
Space & Harsh Environment > Military Hermetic (M)

Other Names:

LTC1064-4CNPBF, LTC1064-4CN PBF, LTC10644CN#PBF, LTC1064 4CN#PBF