TDA7332 Ver la hoja de datos (PDF) - STMicroelectronics

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Lista de partido

TDA7332

RDS FILTER

STMicroelectronics 

TDA7332

RDS FILTER

1 FEATURES

Figure 1. Package

■ HIGH PERFORMANCE, STABLE 57KHz

FILTER

■ HIGH SELECTIVITY

■ FLAT GROUP DELAY

SO14

■ HIGH PERFORMANCE LIMITER

Table 1. Order Codes

■ VERY FEW EXTERNAL COMPONENTS

Part Number

Package

■ 4.332MHz CLOCK OSCILLATOR (8.664MHz

) OPTIONAL)

ct(s 2 DESCRIPTION

u The TDA7332 is an RDS filter, realized in switched

d capacitor technique.

ro The 4 biquad stage architecture is working with

P 4.332MHz clock.

Obsolete Product(s) - Obsolete Block Diagram

TDA7332D

TDA7332D013TR

TDA7332DIE1

SO14

Tape & Reel

Chip on wafer

Optionally a 8.664MHz xtal can be used.

The filter has a center frequency of 57KHz and a

bandwidth of 3KHz. Input 2nd order antialiasing fil-

ter and output smoothing filter are provided.

September 2004

Rev. 2

1/6

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