AD7821KR datasheet, PDF - EEWORLD Datasheet

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AD7821KR: Description1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20; Categorysemiconductor logic; File Size297KB，16 Pages; ManufacturerADI; Websitehttps://www.analog.com

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AD7821KR Overview

1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20

AD7821KR Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	20
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	5 V
Maximum conversion time	0.6600 uS
Maximum linear error	0.3900 %
Maximum limit analog input voltage	2.5 V
Minimum limit analog input voltage	-2.5 V
Processing package description	SKINNY, PLASTIC, MO-095-AE, DIP-20
state	ACTIVE
Craftsmanship	CMOS
packaging shape	RECTANGULAR
Package Size	IN-LINE
Terminal form	THROUGH-HOLE
Terminal spacing	2.54 mm
terminal coating	TIN LEAD
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	INDUSTRIAL
Rated negative supply voltage	-5 V
Sampling Rate	1 MHz
Output format	PARALLEL, 8 BITS
Type of converter	FLASH METHOD
Number of digits	8
Output bit encoding	BINARY, OFFSET BINARY
Number of analog channels	1
Sample and hold and track and hold	TRACK

AD7821KR Related Products

	AD7821KR	AD7821	AD7821KP	AD7821TE
Description	1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20	1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20	1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20	1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20
Number of functions	1	1	1	1
Number of terminals	20	20	20	20
Maximum operating temperature	85 Cel	85 Cel	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 Cel	-40 Cel
Rated supply voltage	5 V	5 V	5 V	5 V
Maximum conversion time	0.6600 uS	0.6600 uS	0.6600 uS	0.6600 uS
Maximum linear error	0.3900 %	0.3900 %	0.3900 %	0.3900 %
Maximum limit analog input voltage	2.5 V	2.5 V	2.5 V	2.5 V
Minimum limit analog input voltage	-2.5 V	-2.5 V	-2.5 V	-2.5 V
Processing package description	SKINNY, PLASTIC, MO-095-AE, DIP-20	SKINNY, PLASTIC, MO-095-AE, DIP-20	SKINNY, PLASTIC, MO-095-AE, DIP-20	SKINNY, PLASTIC, MO-095-AE, DIP-20
state	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Craftsmanship	CMOS	CMOS	CMOS	CMOS
packaging shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package Size	IN-LINE	IN-LINE	IN-LINE	IN-LINE
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal spacing	2.54 mm	2.54 mm	2.54 mm	2.54 mm
terminal coating	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
Terminal location	DUAL	DUAL	DUAL	DUAL
Packaging Materials	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Rated negative supply voltage	-5 V	-5 V	-5 V	-5 V
Sampling Rate	1 MHz	1 MHz	1 MHz	1 MHz
Output format	PARALLEL, 8 BITS	PARALLEL, 8 BITS	PARALLEL, 8 BITS	PARALLEL, 8 BITS
Type of converter	FLASH METHOD	FLASH METHOD	FLASH METHOD	FLASH METHOD
Number of digits	8	8	8	8
Output bit encoding	BINARY, OFFSET BINARY	BINARY, OFFSET BINARY	BINARY, OFFSET BINARY	BINARY, OFFSET BINARY
Number of analog channels	1	1	1	1
Sample and hold and track and hold	TRACK	TRACK	TRACK	TRACK

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