TDA9910 Ver la hoja de datos (PDF) - Philips Electronics

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Fabricante

TDA9910

12-bit, up to 80 Msample/s, Analog-to-Digital Converter (ADC) direct/ultra high IF sampling

Philips Electronics 

Philips Semiconductors

TDA9910

12-bit, up to 80 Msample/s, Analog-to-Digital Converter (ADC)

Table 2: Pin description …continued

Symbol Pin

Type [1] Description

DEL0

15

I

complete conversion signal delay input 0

VCCD2(5V0) 16

P

DGND2 17

G

digital supply voltage 2 (5.0 V)

digital ground 2

CE_N

18

I

chip enable input (CMOS level; active LOW)

OTC

19

I

control input for two’s complement output (active HIGH)

OGND 20

G

data output ground

VCCO(3V3) 21

P

OGND 22

G

data output supply voltage (3.3 V)

data output ground

VCCO(3V3) 23

P

IR

24

O

data output supply voltage (3.3 V)

in-range output

D11

25

O

data output bit 11 (MSB)

D10

26

O

data output bit 10

D9

27

O

data output bit 9

D8

28

O

data output bit 8

D7

29

O

data output bit 7

D6

30

O

data output bit 6

D5

31

O

data output bit 5

D4

32

O

data output bit 4

D3

33

O

data output bit 3

D2

34

O

data output bit 2

D1

35

O

data output bit 1

D0

36

O

data output bit 0 (LSB)

CCS

37

O

complete conversion signal output

DGND1 38

G

digital ground 1

CLKN

39

I

complementary clock input

CLK

40

I

clock input

VCCD1(5V0) 41

P

DGND1 42

G

digital supply voltage 1 (5.0 V)

digital ground 1

AGND2 43

G

analog ground 2

VCCA2(5V0) 44

P

VCCA1(5V0) 45

P

AGND1 46

G

analog supply voltage 2 (5.0 V)

analog supply voltage 1 (5.0 V)

analog ground 1

VCCA1(5V0) 47

P

AGND1 48

G

analog supply voltage 1 (5.0 V)

analog ground 1

DGND

exposed G

die pad

digital ground

[1] P: power supply; G: ground; I: input; O: output.

9397 750 14418

Objective data sheet

Rev. 02 — 9 December 2004

© Koninklijke Philips Electronics N.V. 2004. All rights reserved.

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