TDA18252HN/C1 Ver la hoja de datos (PDF) - NXP Semiconductors.

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Lista de partido

TDA18252HN/C1

Cable Silicon Tuner

NXP Semiconductors. 

NXP Semiconductors

TDA18252HN

Cable Silicon Tuner

‹ Addressing of up to four tuners in a system

„ Lead-free manufacturing

3. Quick reference data

Table 1. Quick reference data

Symbol Parameter

Conditions

fRF

NFtun

ϕn

RF frequency

tuner noise figure

phase noise

center of channel

maximum gain; normal mode

worst-case in the RF

frequency range

10 kHz

100 kHz

P

power dissipation normal mode

αimage image rejection

normal mode

4. Ordering information

Min Typ Max Unit

54 -

1002 MHz

-

7

8.5 dB

-

−85 -

-

−105 -

-

750 -

55 62 -

dBc/Hz

dBc/Hz

mW

dB

Table 2. Ordering information

Type number Package

Name

Description

Version

TDA18252HN/C1 HVQFN48 plastic thermal enhanced very thin quad flat package; SOT619-1

no leads; 48 terminals; body 7 × 7 × 0.85 mm

5. Block diagram

RF_IN

LT

LNA

1

46

LEVEL

CONTROL

mixer

IF

SELECTIVITY

IF

AGC

31 IFO_P

30

IFO_N

32

VIFAGC

TDA18252HN

I2C-BUS

INTERFACE

22 35

36

AS SCL

SDA

Fig 1. Block diagram

SYNTHESIZER

14

VTLO

15

CPLO

19

CRYSTAL

OSCILLATOR 20

16

17

XTO_P

XTO_N

XTAL_P XTAL_N 001aai529

TDA18252HN_SDS

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 3 — 16 August 2010

© NXP B.V. 2010. All rights reserved.

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