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AD7821

Description
1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP20
Categorysemiconductor    logic   
File Size297KB,16 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric Compare View All

AD7821 Overview

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

AD7821 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals20
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Rated supply voltage5 V
Maximum conversion time0.6600 uS
Maximum linear error0.3900 %
Maximum limit analog input voltage2.5 V
Minimum limit analog input voltage-2.5 V
Processing package descriptionSKINNY, PLASTIC, MO-095-AE, DIP-20
stateACTIVE
CraftsmanshipCMOS
packaging shapeRECTANGULAR
Package SizeIN-LINE
Terminal formTHROUGH-HOLE
Terminal spacing2.54 mm
terminal coatingTIN LEAD
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Temperature levelINDUSTRIAL
Rated negative supply voltage-5 V
Sampling Rate1 MHz
Output formatPARALLEL, 8 BITS
Type of converterFLASH METHOD
Number of digits8
Output bit encodingBINARY, OFFSET BINARY
Number of analog channels1
Sample and hold and track and holdTRACK

AD7821 Related Products

AD7821 AD7821KR 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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