
TUA 6100
I
For Key and Focus accounts or
high volumes you may contact
your regional Infineon sales
partner
P
R O D U C T
B
R I E F
N e v e r s t o p t h i n k i n g .
T U A 6 1 0 0
D i r e c t Co nve r si o n Tun e r I C fo r
Digita l Satell ite Re ce iption
The TUA 6100 direct down conversion tuner IC in
BICMOS technology combines bipolar analog
functions with a CMOS-PLL on one chip. This
integration reduces external discrete components
(SAW filter) and provides the potential to reduce
the cost. Our TSSOP-28 package saves PCB-
board space. The tuner IC is suitable for multime-
dia applications like DVB/DSS systems (set-top
boxes, PC card receiver) and new applications,
such as digital SAT TV sets and digital VCRs.
Next generation DCR IC in development - goes for
higher integration and smaller package (VQFN).
Potential Application
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Digital set-top box (DVB, DSS)
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VCR digital (satellite-ready)
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TV (satellite-ready)
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PC card receiver
Features
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Low impendance gain con-
trolled RF input
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Dual matched double balanced
mixer
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Digital generation of 0°/90° LO
signal
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Direct down conversion from
1. IF (LNB output) to baseband
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IF filter not necessary
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I/O for external basebandfilter
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CMOS PLL-Synthesizer
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Active loopfilter
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3 high current switch outputs
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Low noise reference voltage
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3-wire-Bus/I
2
C-Bus
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P-TSSOP-28 package
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Buffered Xtal output
Price projection
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Standard price list
Development and Support Tools
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NIM Module for Satellite
Frontend
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Evaluation Board TUA 6100
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PLL Programming Kit for
Windows (16 Bit)
Packing
Type
TUA 6100
MP = Mass Production
ES = Engineering Sample
Features
Direct down conversion from 1. IF to
baseband
CMOS PLL-Synthesizer
Benefits
Fully integrated single-chip frontend
On board low phase noise PLL
solution
Lower BOM-SAW filter eliminated
Two bus systems available
Small package - space saving
IF filter not necessary
3-wire-Bus / I
2
C-Bus
P-TSSOP-28 package
Ordering Code
Q67037-A1034P P-TSSOP-28
Package
Availability
MP Q3/2000
for key accounts
ES Q2/2000
Q3/2000
Infineon NIM
Module
Infineon/STM
NIM Module
Q6703-A1151
Q6703-A1152
Q3/2000