1996 Sep 04

21

Philips Semiconductors

Product specification

Light position controller

TDA3629

The typical immunity results of the TDA3629T are shown in Fig.18. The RF voltage was injected into the control line

(see also Figs 13 and 14). This injection point is the most sensitive one that could be found. This is underlined by the

comparison results shown in Fig.19.

Fig.19 Typical immunity results with respect to RF injection points, with jumper 1 set to 50%.

(1) RF voltage injection point to ground and to battery voltage.

(2) RF voltage injection point to control path.

(3) Immunity level.

handbook, full pagewidth

0

30

VRF(rms)

(V)

MGE857

10

frequency (MHz)

1

10

20

device accepted

device not accepted

(1)

(2)

(3)