CXA3276Q Ver la hoja de datos (PDF) - Sony Semiconductor

Número de pieza

componentes Descripción

Fabricante

CXA3276Q

8-bit 160MSPS Flash A/D Converter

Sony Semiconductor 

Application Circuit 2

4V

+5V

(D) DG

10µF

DMUX Mode TTL I/O (When a single power supply is used)

AG

Analog

input

AG

AG

+5V (A)

2V

1µF

1µF

AG

short

AG

short

10µF

TTL CLK

12 11 10 9 8 7 6 5 4 3 2 1

13 CLK/E

14 CLKN/E

15 CLK/T

16 N.C.

17 N.C.

18 N.C.

19 DVCC2

C∗

20 DGND2

21 PAD0

22 PAD1

23 PAD2

24 PAD3

RESETN/E 48

RESET/E 47

RESETN/T 46

SELECT 45

INV 44

CLKOUT 43

DVCC2 42

C∗

DGND2 41

PBD7 40

PBD6 39

PBD5 38

PBD4 37

25 26 27 28 29 30 31 32 33 34 35 36

C∗

CXA3276Q

Short the analog system and digital system at one point immediately

under the A/D converter. See the Notes on Operation.

is the chip capacitor of 0.1µF. Also, C∗ is important to suppress the noise generated

during the TTL output circuit is operating. Place C∗ at the fixed position

between the pins with the shortest distance.

Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for

any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same.

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