Appunti Elettronica analogica sui filtri analogici - Parte I

Appunti: Microelectronics (B. Razavi,

15 Filtri

Wiley 2014) Capitolo

Analogici

Parte I

FILTER AND

CHARACTERISTICS CASSIFICATION

IT S EE

BY EEE.EE EEEEnac

BAND

TRANSITION IEEEns

IIEEEEINE.in BEEEEE.EE

CORRUPTION

nsot ai

eassneat.no t.is ff

gE

jgg

filter are

of transfer

reflected its

in

Efffffastics

S Iff Fa α 1

T.EE

FEE PRIDES IHCwSI

SENSITIVITY

PUT 141 141

MOST

AND

TOLERANCE CONSIDERED a a

I I

EII.EE I

EE I

SECOND ORDER p o

If IT

HIS EEEI.EE

IyLPFa

Δ aww co

of dec

2 1

In

p a Hpf o o

p

Q QUALITAFACTORAFFECT

QUALITY

FACTOR THE FREQUENCY

P 6

Junp

Q Refp RESOONSE

INSTABIUTY

Wm nonsated

FREQUENCY Ipf 8

2 0

FIRST FILTERS

ORDER

SECOND FILTERS

ORDER

ELAN

ACTAS FILE 22 astr

a

EET

z ftp.t

woI RiE

Q

tap

wa

ff RESONANCE Complex

POLES

112

Q REAL

POLES HPF

LPF

51s _z p IE

Hlsl

pii EiistR

Hls f5t4stR

BPF zg

ADF

CPF HIS Racist

listen

E

T.IE EEEEEEE INTEGRATOR BAEEIIEIEII.IE

EE

Iiii E

EETs

3oraa IPFOPYAMp

BPF SK

Hls p.rzdezstR.tk

ezst Q

RaEE ILIAD

wm EIEEEEE

EEEE

FEE.EE

TOW

THOMAS BPF

iiiii

BIQUADS mine

BASEDON own

SITUATED

INDUCTORS it EEEE.fr

fI Zin

RLE

BUD intense gun

Zs

E HPF USING SIMULATEDINDUCTOR

capacitor

EiiEi

EE on

EE.EE

EEE.IE

EEEIIE.E.EEE

m

ORDER

HIM FEET Iii EE

EE.EE

a

CHEBYSHEV

EQURIPPE

PASSBAND

BEHAVE E OF

AMOUNT RIPPLE

nÑÉ Expression

Band

stop

can

who vpocenotea

CHEB.us

wo OFTHE

FILTER

BANDWIDTH

most

o wow

cm 8 wow

cosh ncosh