TEA6824 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

TEA6824

Front-end and PLL synthesizers for car radios

Philips Electronics 

Philips Semiconductors

In Car Entertainment (ICE) car radio

INTERNAL CIRCUITRY

Table 10 Equivalent pin circuits and pin voltages

PIN

SYMBOL

1 QDET1

2 QDET2

DC VOLTAGE (V)

AM

4.0

4.0

FM

4.0

4.0

3 REFIN1

0

0

4 AGND

−

−

5

VDDA1

5.0

5.0

6 HFBUS1

5.0

5.0

7 HFBUS2

5.0

5.0

Preliminary specification

TEA6824T

EQUIVALENT CIRCUIT

1

39

2

MHA164

3

MHA165

6

MHA166

7

MHA167

1997 May 05

20

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