ADC0820 datasheet(11/14 Pages) PHILIPS

부품명	ADC0820

상세설명	8-Bit, high-speed, mP-compatible A/D converter with track/hold function

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제조업체	PHILIPS [NXP Semiconductors]

홈페이지	http://www.nxp.com

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11 / 14 page

Philips Semiconductors Linear Products

Product specification

ADC0820

8-Bit, high-speed,

µP-compatible A/D converter with

track/hold function

August 31, 1994

578

•

MS COMPARATORS ZERO

TO REFERENCE LADDER.

•

LS COMPARATORS FLOAT

•

MS COMPARATORS COMPARE

VIN TO THEIR REFERENCE

LADDER TAP. THE COMPARATOR

VIN • VLADDER TAP.

•

LS COMPARATORS ZERO TO VIN

THE COMPARATOR’S INPUT

CAPACTORS TRACK VIN.

•

MS COMPARATORS OUT–

PUTS ARE LATCHED. THE

MS DAC IS SET. THE MS

COMPARATOR FLOATS.

•

LS COMPARATORS COM–

PARE LSB SECTION OF REF–

ERENCE LADDER

•

LS COMPARATORS OUTPUTS

ARE LATCHED AND

CAN BE READ

•

MS COMPARATORS RE

TURN TO ZERO MODE.

WR

600ns

Figure 8. Operating Sequence (WR-RD Mode)

a. External Reference 2.5V Full-Scale

b. Power Supply as Reference

c. Input not Referred to GND

IN+

GND

REF (+)

REF(–)

VIN(+)

VIN(–)

1.2k

5V

2.5V

IN+

GND

REF (+)

REF(–)

VIN(+)

VIN(–)

5V

IN+

GND

REF (+)

REF(–)

VIN(+)

VIN(–)

1.2k

5V

2.5V

• CURRENT PATH MUST

STILL EXIST FROM

VIN(–) TO GROUND

Figure 9. Analog Input Options

유사한 부품 번호 - ADC0820

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	ADC0820	472Kb / 22P	8-Bit High Speed 關P Compatible A/D Converter with Track/Hold Function
Maxim Integrated Produc...	ADC0820	261Kb / 6P	CMOS High Speed 8-Bit A/D Converter with Track/Hold Function 19-0889; Rev 1; 7/96
Texas Instruments	ADC0820-N	604Kb / 25P	[Old version datasheet] ADC0820 8-Bit High Speed 關P Compatible A/D Converter with Track/Hold Function
	ADC0820-N	1Mb / 29P	[Old version datasheet] 8-Bit High Speed 關P Compatible A/D Converter with Track/Hold Function
	ADC0820-N	1Mb / 29P	[Old version datasheet] 8-Bit High Speed 關P Compatible A/D Converter with Track/Hold Function

More results

유사한 설명 - ADC0820

제조업체	부품명	데이터시트	상세설명
Analog Devices	AD7821	249Kb / 12P	LC2MOS High Speed, mP-Compatible 8-Bit ADC with Track/Hold Function REV. A
Texas Instruments	ADC0820-N	1Mb / 29P	[Old version datasheet] 8-Bit High Speed 關P Compatible A/D Converter with Track/Hold Function
National Semiconductor ...	ADC0820	472Kb / 22P	8-Bit High Speed 關P Compatible A/D Converter with Track/Hold Function
Maxim Integrated Produc...	ADC0820	261Kb / 6P	CMOS High Speed 8-Bit A/D Converter with Track/Hold Function 19-0889; Rev 1; 7/96
Texas Instruments	ADC0820-N	604Kb / 25P	[Old version datasheet] ADC0820 8-Bit High Speed 關P Compatible A/D Converter with Track/Hold Function
National Semiconductor ...	ADC1061	320Kb / 11P	10-Bit High-Speed 關P-Compatible A/D Converter with Track/Hold Function
Analog Devices	AD7820KNZ	475Kb / 12P	LC2MOS High Speed UP-Compatible 8-Bit ADC with Track/Hold Function REV. A
	AD7820	609Kb / 12P	LC2MOS HIGH-SPEED uP-COMPATIBLE 8-BIT ADC WITH TRACK/HOLD FUNCTION REV. A
	AD7821KPZ	816Kb / 16P	LC2MOS High Speed, P Compatible 8-Bit ADC with Track/Hold Function REV. B
	AD7821	816Kb / 16P	LC MOS High Speed, P Compatible 8-Bit ADC with Track/Hold Function REV. B

More results

ADC0820 데이터시트(PDF) 11 Page - NXP Semiconductors

ADC0820 데이터시트(HTML) 11 Page - NXP Semiconductors

유사한 부품 번호 - ADC0820

유사한 설명 - ADC0820

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