TDA18254AHN_SDS

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© NXP B.V. 2011. All rights reserved.

Product short data sheet

Rev. 4 — 10 May 2011

2 of 8

NXP Semiconductors

TDA18254AHN

Cable Silicon Tuner

Alignment free

Fully integrated oscillators:

No external oscillator components for reduced cost

16 MHz crystal oscillator output buffer for single crystal applications

3.3 V microcontroller compatibility

Received Signal Strength Indicator (RSSI) data access

Die temperature sensor data access

Lead-free (Pb) manufacturing

3.

Quick reference data

4.

Ordering information

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

RF frequency

edge

51

-

1002

MHz

tuner noise figure

maximum gain

-

7.5

8.5

dB

ϕ

n

phase noise

worst case in the RF

frequency range

10 kHz

-

−85

-

dBc/Hz

100 kHz

-

−105

-

dBc/Hz

P

power dissipation

-

0.91

-

W

α

image

image rejection

55

62

-

dB

Table 2.

Ordering information

Type number

Package

Name

Description

Version

TDA18254AHN/C1 HVQFN48 plastic thermal enhanced very thin quad flat package;

no leads; 48 terminals; body 7

× 7 × 0.85 mm

SOT619-1