HI1179 Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

HI1179

8-Bit, 35 MSPS, Video A/D Converter

Intersil 

Pin Descriptions (Continued)

PIN

NUMBER

9

SYMBOL

NC

HI1179

EQUIVALENT CIRCUIT

DVDD

9

10

DVDD

12

CLK

DVSS

DVDD

12

11, 13, 14

TEST

15

CLP

DVSS

DVDD

11

13

14

DVSS

DVDD

15

DESCRIPTION

This pin must be left open. Used for test purposes

only.

Digital +5V.

Clock Input.

Pin 11 must be connected to DVDD. Pin 13, and

Pin 14 must be connected to DVDD or DVSS. Used

for test purposes only.

Clamp Pulse Input. The input signal voltage is

clamped to VREF while the clamp pulse is low.

16, 19, 20

17

AVDD

VRTS

18

VRT

24

VRB

DVSS

AVDD

17

AVDD

18

24

AVSS

Analog +5V.

When shorted with VRT, generates approximately

+2.6V .

Reference Voltage (Top).

Reference Voltage (Bottom).

4-1117

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