CXA3246Q Просмотр технического описания (PDF) - Sony Semiconductor

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Компоненты Описание

производитель

CXA3246Q

8-bit 120MSPS Flash A/D Converter

Sony Semiconductor 

Pin Description and I/O Pin Equivalent Circuit

Pin Symbol I/O Standard

No.

voltage level

Equivalent circuit

3, 10 AGND

GND

5, 8 AVCC

20, 29 DGND1

32, 41 DGND2

19, 30 DVCC1

31, 42 DVCC2

12 DGND3

1 DVEE3

16, 17

18

N.C.

+5V

(typ.)

GND

+5V

(typ.)

+5V (typ.)

(With a

single

power

supply)

GND

(With dual

power

supply)

GND

(With a

single

power

supply)

–5V (typ.)

(With dual

power

supply)

CXA3246Q

Description

Analog ground.

Separated from the digital ground.

Analog power supply.

Separated from the digital power

supply.

Digital ground.

Digital power supply.

Digital power supply.

Ground for ECL input.

+5V for PECL and TTL inputs.

Digital power supply.

–5V for ECL input.

Ground for PECL and TTL inputs.

No connected pin.

Not connected with the internal

circuits.

–5–

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