TDA5332T

Features:

· Balanced mixer with a common emitter input for band A
· Amplitude-controlled oscillator for band A
· Balanced mixer with common base input for band B
· Balanced oscillator for band B
· SAW filter preamplifier with an output impedance of 75 W in application
· Bandgap voltage stabilizer for oscillator stability
· Electronic bandswitch


Pinout




Specifications

 

PARAMETER	CONDITIONS	SYMBOL	MIN.	MAX.	UNIT
Supply voltage		VP	-0.3	14	V
Switching voltage		V8	0	14	V
Output current of each pin to ground		IO	-	-10	mA
Maximum short-circuit time (all pins)		tSC	-	10	s
Storage temperature range		Tstg	-55	+ 150
Operating ambient temperature range		Tamb	-25	+ 80
Junction temperature		Tj	-	+ 150

Description

The TDA5332T is an integrated circuit that performs the mixer/oscillator functions in TV and VCR tuners. TDA5332T gives the designer the capability to design an economical and physically small tuner which will be capable of meeting the most stringent requirements e.g. FTZ or FCC. The tuner development time can be drastically reduced by using this device.