Datasheet Linear Technology LTC1064 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC1064

Bloque de construcción de filtro universal cuádruple de bajo ruido, rápido

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PDF, 277 Kb, Revisión: B, Archivo subido: agosto 10, 2017

Extracto del documento

Precios

Embalaje

	LTC1064CN#PBF	LTC1064CSW#PBF	LTC1064CSW#TRPBF
N	1	2	3
Package	N-24 Dibujo del esquema del paquete	SW-24 Dibujo del esquema del paquete	SW-24 Dibujo del esquema del paquete
Package Code	N	SW	SW
Package Index	05-08-1510 (N24)	05-08-1620 (SW24)	05-08-1620 (SW24)
Pin Count	24	24	24

Paramétricos

Parameters / Models	LTC1064CN#PBF	LTC1064CSW#PBF	LTC1064CSW#TRPBF
Clock Tunable	yes	yes	yes
Export Control	no	no	no
Filter Order, order	8	8	8
Filters Per Package	4	4	4
Fo Max, kHz	140	140	140
Fo Min, kHz	1	1	1
Fo/Fclk	100, 50:1	100, 50:1	100, 50:1
Isupply, mA	12	12	12
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70
Preconfigured	Universal	Universal	Universal
Vs Max, V	16	16	16
Vs Min, V	4.75	4.75	4.75

Plan ecológico

	LTC1064CN#PBF	LTC1064CSW#PBF	LTC1064CSW#TRPBF
RoHS	Obediente	Obediente	Obediente

Notas de aplicación

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A Simple Method of Designing Order All Pole Bandpass Filters by Cascading 2nd Order Sections &mdash AN27A
PDF, 245 Kb, Archivo publicado: jun 23, 1988
Presents two methods of designing high quality switched capacitor bandpass filters. Both methods are intended to vastly simplify the mathematics involved in filter design by using tabular methods. The text assumed no filter design experience but allows high quality filters to be implemented by techniques not presented before in the literature. The designs are implemented by numerous examples using devices from LTC's Switched- Capacitor filter family: LTC1060, LTC1061, and LTC1064. Butterworth and Chebyshev bandpass filters are discussed.
Extracto del documento
Application Note 27A
June 1988
A Simple Method of Designing Multiple Order All Pole
Bandpass Filters by Cascading 2nd Order Sections
Nello Sevastopoulos
Richard Markell
INTRODUCTION DESIGNING BANDPASS FILTERS Filter design, be it active, passive, or switched capacitor,
is traditionally a mathematically intensive pursuit. There
are many architectures and design methods to choose
from. Two methods of high order bandpass filter design
are discussed herein. These methods allow the filter
designer to simplify the mathematical design process
and allow LTCвЂ™s switched capacitor filters (LTCВ®1059,
LTC1060, LTC1061,LTC1064) to be utilized as high quality
bandpass filters. Table 1 was developed to enable anyone to design Butterworth bandpass filters. We will discuss the tables in
more detail later in this paper, but letвЂ™s first design a filter. AN27A is the first of a series of application notes from
LTC concerning our universal filter family. Additional notes
in the series will discuss notch, lowpass and highpass
filters implemented with the universal switched capacitor
filter. An addition to this note will extend the treatment of
bandpass filters to the elliptic or Cauer forms.
This note will first present a finished design example and
proceed to present the design methodology, which relies on …

Linea modelo

Serie: LTC1064 (3)

LTC1064CN#PBF LTC1064CSW#PBF LTC1064CSW#TRPBF

Clasificación del fabricante

Signal Conditioning > Filters > Filter Building Blocks