TDA4662 Datasheet (NXP) - Baseband delay line

TDA4662, Baseband delay line

TDA4662 The TDA4662 is an integrated baseband delay line circuit with one line delay.

It is suitable for PAL and NTSC decoders with colour-difference signal outputs ±(R *Y) and ±(B *Y).

MAX.

V V UNIT 7.0 * * 6.3 6.3 mA mV mV dB dB ±(R *Y) input signal PAL/

TDA4662 Features

* Two comb filters, using the switched-capacitor technique, for one line delay time (64 µs)

* For PAL and NTSC

* Adjustment-free application

* Handles negative or positive colour-difference input signals

* Clamping of AC-coupled input signals [±(R

* Y) a