CX24113A-12Z,557 NXP Semiconductors, CX24113A-12Z,557 Datasheet

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CX24113A-12Z,557

Manufacturer Part Number
CX24113A-12Z,557
Description
IC SATELLITE TUNER DGTL 36-HVQFN
Manufacturer
NXP Semiconductors
Type
Satellite Tunerr
Datasheet

Specifications of CX24113A-12Z,557

Applications
Set-Top Boxes
Mounting Type
Surface Mount
Package / Case
36-VQFN Exposed Pad, 36-HVQFN, 36-SQFN, 36-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
935287224557
Highly integrated, worldwide satellite
silicon tuner
The CX24113A is NXP’s third generation direct down-conversion satellite tuner RF IC intended for
operator-based digital satellite networks and free-to-air systems.
Key features
Ñ Single-chip RF-to-baseband satellite receiver
Ñ Zero-IF architecture eliminates the need for image reject
Ñ Variable baseband filters for optimal interference rejection
Ñ Auto-tuning machine eliminates the need for software
Ñ Very low power consumption
Ñ Small (6 mm x 6 mm) footprint
Ñ Lead-free package
Applications
Ñ DSS/DVB set-top boxes
Ñ Digital VCR (DVR)
Ñ Commercial digital video, audio, and data receivers
filtering
calibration
NXP digital satellite tuner
IC CX24113A
The CX24113A is a highly integrated satellite tuner solution
that incorporates an advanced Fractional-N synthesizer, I
serial interface, a fully integrated local oscillator, and variable
baseband filters. The device has an improved power supply
rejection ratio (PSRR), requires a single +3.3V supply, and
features very low power consumption.
The CX24113A has a built-in auto-tuning machine that
eliminates the need for software calibration and accelerates
the calibration time. The on-chip fractional synthesizer enables
fine frequency step size without adversely affecting lock time.
The CX24113 does not require a balun, thus reducing external
bill of materials (BOM) cost. Its highly integrated design saves
valuable board space and simplifies RF layout.
2
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CX24113A-12Z,557 Summary of contents

Page 1

... Highly integrated, worldwide satellite silicon tuner The CX24113A is NXP’s third generation direct down-conversion satellite tuner RF IC intended for operator-based digital satellite networks and free-to-air systems. Key features Ñ Single-chip RF-to-baseband satellite receiver Ñ Zero-IF architecture eliminates the need for image reject filtering Ñ ...

Page 2

... No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. CX24113A features Ñ RF input: 925–2175 MHz Ñ Input power range: -20 to -90 dBm Ñ ...

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