SGS Thomson Microelectronics TDA7332D, TDA7332 Datasheet



HIGH PERFORMANCE, STABLE 57KHz FIL­TER

HIGHSELECTIVITY
FLAT GROUP DELAY
HIGHPERFORMANCE LIMITER
VERYFEW EXTERNALCOMPONENTS

4.332MHzCLOCKOSCILLATOR
(8.664MHzOPTIONAL)

TDA7332

RDS FILTER

DESCRIPTION

The TDA7332 is an RDS filter, realized in
switchedcapacitortechnique.

The 4 biquad stage architecture is working with

4.332MHzclock.
Optionallya 8.664MHzxtalcan be used.
The filter has a center frequency of 57KHz and a

bandwidth of 3KHz. Input 2
ter and output smoothing filter are provided.

TEST CIRCUIT

nd

order antialiasing fil-

DIP14 SO14

ORDERING NUMBERS:

TDA7332 TDA7332D

TDA7332DIE1 (Chip on wafer)

November 1999

1/6

TDA7332

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

V

T

op

T

stg

THERMAL DATA

Symbol Description DIP14 SO14 Unit

R

th j-case

PIN CONNECTION (Top view)

Supply Voltage 7 V

S

Operating Temperature Range -40 to 85
Storage Temperature -40 to 150 °C

Thermal Resistance Junction-case Typ. 100 200 °C/W

C

°

BONDINGPAD LOCATIONS

2/6

(Topview)