NXP/Philips TDA182xx

TDA182xx are a family of tuner ICs from NXP/Philips. They appear to be in the process of being superceded by newer devices such as the NXP/Philips CX24109.

TDA18211HD

A tuner IC for DVB-T, targetted at STB.

TDA18212HN

The TDA18212HN is a Silicon Tuner designed for terrestrial and cable TV reception for digital signals. TDA18212HN/M (Master) is to be used as a stand-alone tuner IC or Master in dual tuner application. TDA18212HN/S (Slave) is only to be used as Slave Silicon Tuner in dual tuner application. The TDA18212HN supports all digital TV standards and delivers a LOW IF (LIF) signal to a channel demodulator for digital TV.

This tuner is used in TBS6280

chipset overview

Download all documentation

Linux driver

The web page http://palosaari.fi/linux/ said :

• NXP TDA18212 tuner driver (tda18212) :
  • (Support since) Kernel 3.0
  • no known bugs

Linux driver is in the official linux kernel sources drivers/media/tuners/tda18212.* files

TDA18251HD

A tuner IC.

TDA18252HN

A tuner IC targetted at STB.

TDA18271HD

The TDA18271HD is a Tuner IC by NXP designed mainly for terrestrial analog and digital TV reception and targetted at PC-TV. The TDA18271HD integrates the overall tuning function, including selectivity.

The TDA18271HD is compatible with all analog and digital TV standards and delivers a low IF signal to a demodulator (for analog TV) and/or channel decoder (for digital TV).

Fortunately documentation useful for writing a driver is available.

Download datasheet

Download all documentation

TDA18291

A tuner IC covering DVB-T and DVB-H.

TDA18292HN

A tuner IC covering DVB-T, DVB-H, DVB-SH, T-DMB and ISDB-T, targeted at low power applications such as notebooks, handheld devices, USB sticks.

External Links

• website