TDA8041H View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA8041H

Quadrature demodulator controller

Philips Electronics 

5V

5V

5V

56

5V

kΩ

100 nF

100

kΩ

100 nF

10

kΩ

33

nF

33

kΩ

22 22

44 43 42 41 40 39 38 37 36 35 34

kΩ kΩ

1 LCKDAC

VSSD 33

10

8.2

nF

LCKTC

2

IDO0

I0

32

kΩ

LCKO

IDO1

I1

100

3

31

nF

LCKTH

IDO2

I2

lock indicator

4

LCKIO

5V

100 nF

100 nF

5

V DD(A)

6

VSS(A)

7

100 nF

Vref(pos)

8

100 nF

Vref(mid)

9

Vref(neg)

AFC2 current

10

AFC2O

TDA8041H

VDD(I/O) 30

29

VSS(I/O)

28

QDO0

27

QDO1

26

QDO2

25

CLKSR

VSS1 24

5V

100 nF

Q0

Q1

Q2

clock output

11 VSS2

AGCTC

23

CLKIX

CLKRO

5V

AGC voltage

carrier voltage

12

100 Ω

100 nF

13 14

820

kΩ

270

pF

15 16

10

nF

1

kΩ

17 18 19 20

100

nF

330 330

pF pF

21 22

82

kΩ 100

pF

10

nF

5V

I from TDA8040

Q from TDA8040

10 Ω

27

4.7

kΩ

kΩ

49.7 MHz

50

10

Ω

nF

BFS17A

BB620

10

kΩ

56

pF

0Ω

100 pF

390 nH

MBE168

56 560 10

pF Ω

nF

Fig.7 Application diagram.

Share Link: