TDA3190

Features:

·IF LIMITER AMPLIFIER
·ACTIVE LOW-PASS FILTER
·FM DETECTOR
·DC VOLUMECONTROL
·AF PREAMPLIFIER
·AF OUTPUT STAGE


Pinout




Specifications

Symbol	Parameter	Value	Unit
VS	Supply Voltage (pin 10)	28	V
Vi	Input Signal Voltage (pin 1)	1	V
Io	Output Peak Current (non-repetitive)	2	A
Io	Output Peak Current (repetitive)	1.5	A
Ptot	Power Dissipation at Tpins = 90 at Tamb = 70 (free air)	4.3 1	W W
Tstg, Tj	Storage and Junction Temperature	40 to 150

Description

The TDA3190 can give an output power of 4.2 W (d = 10 %) into a 16 load at VS = 24 V, or 1.5 W (d = 10 %) into an 8 load at VS = 12 V. This performance, togetherwith the FM-IF section characteristics of high sensitivity, highAM rejection and low distortion, enables the device to be used in almost every type of television receivers.

The device has no irradiation problems, hence no external screening is needed.

The TDA3190 is a pin to pin replacement of TDA1190Z.