ADS7821U datasheet, PDF - EEWORLD Datasheet

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ADS7821U: Description1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28, SOIC-28; CategoryAnalog mixed-signal IC converter; File Size837KB，5 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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ADS7821U Overview

1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28, SOIC-28

ADS7821U Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Rochester Electronics
Parts packaging code	SOIC
package instruction	SOP,
Contacts	28
Reach Compliance Code	unknown
Maximum analog input voltage	5 V
Minimum analog input voltage
Maximum conversion time	8 µs
Converter type	ADC, SUCCESSIVE APPROXIMATION
JESD-30 code	R-PDSO-G28
JESD-609 code	e0
length	17.9 mm
Maximum linear error (EL)	0.0061%
Number of analog input channels	1
Number of digits	16
Number of functions	1
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-25 °C
Output bit code	BINARY
Output format	PARALLEL, WORD
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	COMMERCIAL
Sampling rate	0.1 MHz
Sample and hold/Track and hold	SAMPLE
Maximum seat height	2.65 mm
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	OTHER
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm

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ADS7821U Related Products

	ADS7821U	ADS7821P	ADS7821UB
Description	1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28, SOIC-28	1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDIP28, PLASTIC, DIP-28	1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28, SOIC-28
Is it lead-free?	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible
Maker	Rochester Electronics	Rochester Electronics	Rochester Electronics
Parts packaging code	SOIC	DIP	SOIC
package instruction	SOP,	DIP,	SOP,
Contacts	28	28	28
Reach Compliance Code	unknown	unknown	unknown
Maximum analog input voltage	5 V	5 V	5 V
Maximum conversion time	8 µs	8 µs	8 µs
Converter type	ADC, SUCCESSIVE APPROXIMATION	ADC, SUCCESSIVE APPROXIMATION	ADC, SUCCESSIVE APPROXIMATION
JESD-30 code	R-PDSO-G28	R-PDIP-T28	R-PDSO-G28
JESD-609 code	e0	e0	e0
length	17.9 mm	35.69 mm	17.9 mm
Maximum linear error (EL)	0.0061%	0.0061%	0.0046%
Number of analog input channels	1	1	1
Number of digits	16	16	16
Number of functions	1	1	1
Number of terminals	28	28	28
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C
Output bit code	BINARY	BINARY	BINARY
Output format	PARALLEL, WORD	PARALLEL, WORD	PARALLEL, WORD
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	DIP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	COMMERCIAL	COMMERCIAL	COMMERCIAL
Sampling rate	0.1 MHz	0.1 MHz	0.1 MHz
Sample and hold/Track and hold	SAMPLE	SAMPLE	SAMPLE
Maximum seat height	2.65 mm	5.08 mm	2.65 mm
Nominal supply voltage	5 V	5 V	5 V
surface mount	YES	NO	YES
technology	CMOS	CMOS	CMOS
Temperature level	OTHER	OTHER	OTHER
Terminal surface	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	GULL WING	THROUGH-HOLE	GULL WING
Terminal pitch	1.27 mm	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	7.5 mm	7.62 mm	7.5 mm

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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