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See Technical Specifications

TDA18250AHN/C1,518 +BOM

Cable silicon tuner

Manufacturer:

NXP Semiconductor
Mfr.Part #:

TDA18250AHN/C1,518
Datasheet:

TDA18250AHN/C1,518 Datasheet (PDF)
Supply Voltage:

3,3
CSO / CTB [Typ] (dB/dB):

-60/-60
Noise Figure [Typ] (dB):

4.5
Return Loss [Typ] (input (dB)):

-8
EDA/CAD Models:

Request Free CAD Models for TDA18250AHN/C1,518

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TDA18250AHN/C1,518 General Description

The TDA18250A is a silicon tuner designed specifically for worldwide cable and terrestrial digital Set Top Boxes (STB). The TDA18250A ensures a low system cost by saving external components such as: Low-Noise AmplifiersSurface Acoustic Wave (SAW) filtersRF splitterMoreover, thanks to its 8 kV ESD capability, EIA/JESD22-A114 (HBM), on the RF input pin and the loop-through pin, the application level ESD protection can be reduced.The TDA18250A silicon tuner meets current and future digital cable and terrestrial TV reception with:Low-power consumptionHigh linearityVery low noise figure (3.8 dB typical)High immunity to wireless interferers (WLAN, LTE and GSM)The TDA18250A ensures ease of use with:Easy on-board integrationEfficient and effective PCB designReduced external componentsIntegrated Zero Power Loop-Through (ZPLT)

Key Features

Cable Silicon Tuner

Specifications

Supply voltage	3,3	CSO / CTB [Typ] (dB/dB)	-60/-60
Noise figure [Typ] (dB)	4.5	Return loss [Typ] (input (dB))	-8
Cable type	Y	Terrestrial type	Y
Total power consumption [Typ] (mW)	750	DVB-T	Y
DVB-T2	Y	DVB-C	Y
DVB-C2	Y	DVB-H	Y
ISDB-T / DTMB	Y	Frequency range (MHz)	42 - 1002
Phase noise @ 10KHz [Typ] (dBc/Hz)	-85	RSSI Accuracy Abs. [Typ] (dB)	3
RSSI Accuracy Rel. [Typ] (dB)	0.5	Zero Power Loop-Through (ZPLT)	Y
Loop-Through (LT)	Y