Datasheet Linear Technology LTC6602CUF#PBF

Manufacturer	Linear Technology
Series	LTC6602
Part Number	LTC6602CUF#PBF

Dual Matched, High Frequency Bandpass/Lowpass Filters

Datasheets

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PDF, 1.2 Mb, Revision: C, File uploaded: Aug 6, 2017

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Prices

Packaging

Package	4x4 QFN-24
Package Code	UF
Package Index	05-08-1697

Parametrics

Number of Channels	2
Design Tools	Linduino File
Export Control	no
GBW	0.9 MHz
Isupply	65 mA
Operating Temperature Range	0 to 70 °C
Type	DIFF
Vos	7 mV
Vs Max	3.6 V
Vs Min	2.7 V

Eco Plan

RoHS

Compliant

Design Notes

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Programmable Baseband Filter for Software-Defined UHF RFID Readers &mdash DN432
PDF, 101 Kb, File published: Sep 25, 2008
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Programmable Baseband Filter for Software-Defined
UHF RFID Readers
Design Note 432
Philip Karantzalis Tag signal detection requires measuring the time interval
between signal transitions (a data вЂњ1вЂќ symbol has a longer
interval than a data вЂњ0вЂќ symbol). The reader initiates a tag
inventory by sending a signal that instructs a tag to set
its backscatter data rate and encoding. RFID readers can
operate in a noisy RF environment where many readers
are in close proximity. The three operating modes, singleinterrogator, multiple interrogator and dense-interrogator, deп¬Ѓne the spectral limits of reader and tag signals.
Software programmability of the receiver provides an
optimum balance of reliable multitag detection and high
data throughput. The programmable reader contains a high
linearity direct conversion I and Q demodulator, low noise
ampliп¬Ѓers, a dual baseband п¬Ѓlter with variable gain and
bandwidth and a dual analog-to-digital converter (ADC).
The LTC6602 dual, matched, programmable bandpass
п¬Ѓlter can optimize high performance RFID readers.
The LTC6602 Dual Bandpass Filter
The LTC6602 features two identical п¬Ѓlter channels with
matched gain control and frequency-controlled lowpass,
and highpass networks. The phase shift through each
channel is matched to В±1 degree. A clock frequency, either …

Articles

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Programmable Baseband Filter for Software-Defined UHF RFID Readers &mdash LT Journal
PDF, 201 Kb, File published: Sep 1, 2009
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DESIGN IDEASвЂ‰L Programmable Baseband Filter for
Software-Defined UHF RFID Readers
by Philip Karantzalis Introduction DESIGN IDEAS
Programmable Baseband Filter for
Software-Defined UHF RFID Readers
.27
Philip Karantzalis Tag signal detection requires measuring the time interval between signal
transitions (a data вЂњ1вЂќ symbol has a
longer interval than a data вЂњ0вЂќ symbol).
The reader initiates a tag inventory by
sending a signal that instructs a tag
to set its backscatter data rate and
encoding. RFID readers can operate
in a noisy RF environment where
many readers are in close proximity.
The three operating modes, singleinterrogator, multiple interrogator
and dense-interrogator, define the
spectral limits of reader and tag signals. Software programmability of the
receiver provides an optimum balance
of reliable multitag detection and high
data throughput. The programmable
reader contains a high linearity direct
conversion I and Q demodulator, low …

Model Line

Series: LTC6602 (4)

LTC6602CUF#PBF LTC6602CUF#TRPBF LTC6602IUF#PBF LTC6602IUF#TRPBF

Manufacturer's Classification

Signal Conditioning > Amplifiers > Programmable Gain Amplifiers
Signal Conditioning > Amplifiers > Differential Amplifiers > Fully Differential Amplifiers
Signal Conditioning > Filters > Wideband Active Filters

Other Names:

LTC6602CUFPBF, LTC6602CUF PBF