ADC0803 datasheet(2/17 Pages) RENESAS

Nome de Peças	ADC0803

Descrição Electrónicos	8-Bit, Microprocessor-Compatible, A/D Converters

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Fabricante Electrônico	RENESAS [Renesas Technology Corp]

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2 / 17 page

ADC0803, ADC0804

FN3094 Rev 4.00

Page 2 of 17

August 2002

Functional Diagram

12

11

15

14

13

18

17

16

WR

RD

CS

INTR

CLK OSC

CLK R

V+

VIN (-)

VIN (+)

DGND

VREF/2

AGND

(VREF)

DAC

VOUT

COMP

CLK

GEN CLKS

CLK A

RESET

START F/F

LADDER

AND

DECODER

SUCCESSIVE

APPROX.

REGISTER

AND LATCH

8-BIT

SHIFT

REGISTER

D

RESET

SET

CONV. COMPL.

THREE-STATE

OUTPUT LATCHES

DIGITAL OUTPUTS

THREE-STATE CONTROL

“1” = OUTPUT ENABLE

DFF2

CLK A

XFER

G2

Q

8 X 1/f

R

Q

INTR F/F

IF RESET = “0”

D

DFF1

Q

D

Q

CLK B

START

CONVERSION

MSB

LSB

Q

“1” = RESET SHIFT REGISTER

“0” = BUSY AND RESET STATE

RESET

READ

SET

3

2

1

5

7

6

10

9

8

4

19

20

CLK IN

MSB

G1

CLK

-

+

LSB

INPUT PROTECTION

FOR ALL LOGIC INPUTS

INPUT

TO INTERNAL

BV = 30V

CIRCUITS



V+

+

-

Nº de peça semelhante - ADC0803

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
National Semiconductor ...	ADC0803	1Mb / 41P	8-Bit uP Compatible A/D Converters
Texas Instruments	ADC0803	3Mb / 49P	[Old version datasheet] 8-Bit 關P Compatible A/D Converters
NXP Semiconductors	ADC0803	187Kb / 18P	CMOS 8-bit A/D converters 2002 Oct 17
Intersil Corporation	ADC0803	250Kb / 16P	8-Bit, Microprocessor- Compatible, A/D Converters August 1997
Intersil Corporation	ADC0803	580Kb / 17P	8-Bit, Microprocessor-Compatible, A/D Converters August 2002

More results

Descrição semelhante - ADC0803

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Intersil Corporation	ADC0803	580Kb / 17P	8-Bit, Microprocessor-Compatible, A/D Converters August 2002
Intersil Corporation	ADC0802	250Kb / 16P	8-Bit, Microprocessor- Compatible, A/D Converters August 1997
Analog Devices	AD1148	2Mb / 6P	MICROPROCESSOR COMPATIBLE 16 BIT D/A CONVERTERS
List of Unclassifed Man...	ZN448	289Kb / 18P	8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER
C&D Technologies	DAC-7134B	584Kb / 6P	14-BIT MICROPROCESSOR-COMPATIBLE MULTIPLYING D/A CONVERTERS
List of Unclassifed Man...	ADC-847	184Kb / 4P	MICROPROCESSOR-COMPATIBLE 8-BIT A/D CONVERTER
List of Unclassifed Man...	ADC-8208	185Kb / 1P	MICROPROCESSOR-COMPATIBLE 8-BIT CMOS A/D CONVERTER Rev. A
National Semiconductor ...	ADC0801	1Mb / 41P	8-Bit uP Compatible A/D Converters
National Semiconductor ...	ADC080X	2Mb / 3P	8 BIT UP COMPATIBLE A/D CONVERTERS
Texas Instruments	ADC0804LCWMX	3Mb / 48P	[Old version datasheet] 8-Bit muP Compatible A/D Converters

More results

ADC0803 Folha de dados(PDF) 2 Page - Renesas Technology Corp

ADC0803 Folha de dados(HTML) 2 Page - Renesas Technology Corp

Nº de peça semelhante - ADC0803

Descrição semelhante - ADC0803

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