ADC0804LCWM datasheet(7/16 Pages) INTERSIL

部件名	ADC0804LCWM

功能描述	8-Bit, Microprocessor- Compatible, A/D Converters

Download	16 Pages

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制造商	INTERSIL [Intersil Corporation]

网页	http://www.intersil.com/cda/home

标志

7 / 16 page

6-11

FIGURE 8. OUTPUT CURRENT vs TEMPERATURE

FIGURE 9. POWER SUPPLY CURRENT vs TEMPERATURE

Timing Diagrams

FIGURE 10A. START CONVERSION

FIGURE 10B. OUTPUT ENABLE AND RESET INTR

Typical Performance Curves (Continued)

8

7

6

5

4

3

2

-50

TA AMBIENT TEMPERATURE (

oC)

-ISINK

VOUT = 0.4V

ISOURCE

VOUT = 2.4V

DATA OUTPUT

BUFFERS

V+ = 5V

-25

0

25

50

75

100

125

TA AMBIENT TEMPERATURE (

oC)

-50

-25

0

25

50

75

100

125

1.6

1.5

1.4

1.3

1.2

1.1

1.0

fCLK = 640kHz

V+ = 5.5V

V+ = 5.0V

V+ = 4.5V

tWI

tW(WR)I

1 TO 8 x 1/fCLK

INTERNAL TC

CS

WR

ACTUAL INTERNAL

STATUS OF THE

CONVERTER

INTR

(LAST DATA READ)

(LAST DATA NOT READ)

“NOT BUSY”

“BUSY”

DATA IS VALID IN

OUTPUT LATCHES

INTR

ASSERTED

tVI

1/

2 fCLK

VALID

DATA

VALID

DATA

INTR RESET

INTR

CS

RD

DATA

OUTPUTS

THREE-STATE

(HI-Z)

tRI

tACC

t1H , t0H

ADC0802, ADC0803, ADC0804

类似零件编号 - ADC0804LCWM

制造商	部件名	数据表	功能描述
National Semiconductor ...	ADC0804LCWM	1Mb / 41P	8-Bit uP Compatible A/D Converters
National Semiconductor ...	ADC0804LCWM	1Mb / 41P	8-Bit 關P Compatible A/D Converters
Texas Instruments	ADC0804LCWM	3Mb / 48P	[Old version datasheet] 8-Bit muP Compatible A/D Converters
	ADC0804LCWM	6Mb / 56P	[Old version datasheet] Analog-to-Digital Converters
	ADC0804LCWM/NOPB	3Mb / 48P	[Old version datasheet] 8-Bit muP Compatible A/D Converters

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类似说明 - ADC0804LCWM

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