ZL10036
Digital Satellite Tuner with RF Bypass
Data Sheet
Features
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QPSK tuner for quadrature down conversion from
L-band to Zero IF
Compatible with DSS and DVB formats (QPSK)
Symbol rate range 1 to 45 MSps
Power & forget,
fully integrated, alignment free,
local oscillator
Integrated baseband filters with bandwidth adjust
from 4 to 40 MHz
Good immunity to strong adjacent undesired
channels
Selectable RF bypass
I²C bus interface with 3V3 compatible logic levels
Integrated RF loop through for cascaded tuner
applications
Power saving mode/hardware power down
Optimized front end solution when partnered with
Zarlink ZL10312 demodulator
Ordering Information
ZL10036LDG
ZL10036LDF
ZL10036LDG1
ZL10036LDF1
40-pin QFN
40-pin QFN
40-pin QFN*
40-pin QFN*
*Pb free
-10°C to +85°C
(trays)
(tape and reel)
(trays)
(tape and reel)
July 2004
Description
The ZL10036 is a single chip wideband direct
conversion tuner, with integral RF bypass, optimized
for application in digital satellite receiver systems.
The device offers a highly integrated solution to a
satellite tuner function, incorporating an I²C bus
interface controller, a low phase noise PLL frequency
synthesizer, a quadrature phase split tuner, a fully
integrated local oscillator which requires no production
set up, and adjustable baseband channel filters.
The I²C bus interface controls all of the tuner
functionality including the PLL frequency synthesizer,
the bypass disable and the baseband gain and
bandwidth adjust.
Applications
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Satellite receiver systems
Figure 1 - Basic Block Diagram
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Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2004, Zarlink Semiconductor Inc. All Rights Reserved.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
