TDA18273C1 データシートの表示（PDF） - NXP Semiconductors.

部品番号

コンポーネント説明

メーカー

TDA18273C1

Hybrid (analog and digital) Silicon Tuner for terrestrial and cable TV reception

NXP Semiconductors. 

NXP Semiconductors

TDA18273HN

Hybrid Silicon Tuner for terrestrial and cable TV reception

3. Quick reference data

Table 1. Quick reference data

Symbol Parameter

Conditions

fRF

NFtun

jit

RF frequency

tuner noise figure

phase jitter

full range of RF input

75  source; maximum gain

UHF; integrated from 250 Hz

to 4 MHz

CSO

composite second-order worst interferer over RF

distortion

frequency with respect to

wanted carrier

CTB composite triple beat worst interferer over RF

frequency with respect to

wanted carrier for frequency

 550 MHz

worst interferer over RF

frequency with respect to

wanted carrier for frequency

> 550 MHz

ICP1dB 1 dB input compression at tuner input and minimum

point

gain

Min

42

-

-

[1] -

-

-

122

Typ Max Unit

- 870 MHz

4.0 4.6 dB

0.4 0.6 degree

60 55 dBc

65 60 dBc

- 55 dBc

- - dBV

[1] Channel loading assumptions: 129 channels at 75 dBV each.

4. Ordering information

Table 2. Ordering information

Type number

Package

Name

Description

TDA18273HN/C1

HVQFN40 plastic thermal enhanced very thin quad flat

package; no leads; 40 terminals; body

6  6  0.85 mm

Version

SOT618-1

TDA18273HN_SDS

Preliminary data sheet

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

Rev. 2 — 15 December 2010

© NXP B.V. 2010. All rights reserved.

2 of 8

Share Link: