AD7891BP-1 datasheet, PDF - EEWORLD Datasheet

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AD7891BP-1: DescriptionAnalog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B; Categorysemiconductor Analog mixed-signal IC; File Size396KB，21 Pages; ManufacturerADI; Websitehttps://www.analog.com

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AD7891BP-1 Overview

Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B

AD7891BP-1 Parametric

Parameter Name	Attribute value
Product Category	Analog to Digital Converters - ADC
Manufacturer	ADI
RoHS	No
Mounting Style	SMD/SMT
Package / Case	PLCC-44
Resolution	12 bit
Number of Channels	8 Channel
Sampling Rate	500 kS/s
Input Type	Single-Ended
Interface Type	Parallel, Serial, 5-Wire
Architecture	SAR
Reference Type	External, Internal
SNR - Signal to Noise Ratio	70 dB
Maximum Operating Temperature	+ 105 C
Minimum Operating Temperature	- 40 C
Packaging	Tube
DNL - Differential Nonlinearity	+/- 1 LSB
Gain Error	+/- 3 LSB
Height	3.68 mm (Min)
INL - Integral Nonlinearity	+/- 0.75 LSB
Input Voltage	+/- 5 V/+/- 10 V
Length	16.66 mm (Max)
Number of ADC Inputs	8 Input
Number of Converters	1 Converter
Operating Supply Voltage	5 V
Output Type	CMOS/TTL
Pd - Power Dissipation	100 mW
Power Consumption	82 mW
Product	Analog to Digital Converters
Sample and Hold	Yes
Factory Pack Quantity	27
Type	S/H ADC
Width	16.66 mm (Max)
Unit Weight	0.084185 oz

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Description	Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B	Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B	Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B	USB Interface IC USB to Serial UART Enhanced IC SSOP-28	Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B	Trimmer Resistors - Through Hole 3/8" SQ V/ADJ 10K	Analog to Digital Converters - ADC Bipolar Inpt SGL-Sup Parallel 8CH 12B	Diodes - General Purpose, Power, Switching 100V Io/200mA BULK
Product Category	Analog to Digital Converters - ADC	Analog to Digital Converters - ADC	Analog to Digital Converters - ADC	Analog to Digital Converters - ADC	Analog to Digital Converters - ADC	Analog to Digital Converters - ADC	Analog to Digital Converters - ADC	Analog to Digital Converters - ADC
Manufacturer	ADI	ADI	ADI	ADI	ADI	ADI	ADI	ADI
RoHS	No	Details	No	Details	Details	Details	No	Details
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	PLCC-44	QFP-44	PLCC-44	QFP-44	PLCC-44	PLCC-44	PLCC-44	QFP-44
Resolution	12 bit	12 bit	12 bit	12 bit	12 bit	12 bit	12 bit	12 bit
Number of Channels	8 Channel	8 Channel	8 Channel	8 Channel	8 Channel	8 Channel	8 Channel	8 Channel
Sampling Rate	500 kS/s	500 kS/s	500 kS/s	500 kS/s	500 kS/s	500 kS/s	500 kS/s	500 kS/s
Input Type	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended	Single-Ended
Interface Type	Parallel, Serial, 5-Wire	Parallel, Serial, 5-Wire	Parallel, Serial, 5-Wire	Parallel, Serial, 5-Wire	Parallel, Serial, 5-Wire	Parallel, Serial, 5-Wire	Parallel, Serial, 5-Wire	Parallel, Serial, 5-Wire
Architecture	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR
Reference Type	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal	External, Internal
SNR - Signal to Noise Ratio	70 dB	70 dB	70 dB	70 dB	70 dB	70 dB	70 dB	70 dB
Maximum Operating Temperature	+ 105 C	+ 105 C	+ 105 C	+ 105 C	+ 105 C	+ 105 C	+ 105 C	+ 105 C
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C	- 40 C
DNL - Differential Nonlinearity	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB
Gain Error	+/- 3 LSB	+/- 3 LSB	+/- 3 LSB	+/- 3 LSB	+/- 3 LSB	+/- 3 LSB	+/- 3 LSB	+/- 3 LSB
Height	3.68 mm (Min)	2 mm	3.68 mm (Min)	2 mm	2 mm	3.68 mm (Min)	3.68 mm (Min)	2 mm
INL - Integral Nonlinearity	+/- 0.75 LSB	+/- 1 LSB	+/- 1 LSB	+/- 0.75 LSB	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB	+/- 1 LSB
Input Voltage	+/- 5 V/+/- 10 V	2.5 V/5 V, +/- 2.5 V	+/- 5 V/+/- 10 V	+/- 5 V/+/- 10 V	+/- 5 V/+/- 10 V	2.5 V/5 V, +/- 2.5 V	2.5 V/5 V, +/- 2.5 V	2.5 V/5 V, +/- 2.5 V
Length	16.66 mm (Max)	10 mm	16.66 mm (Max)	10 mm	10 mm	16.66 mm (Max)	16.66 mm (Max)	10 mm
Number of ADC Inputs	8 Input	8 Input	8 Input	8 Input	8 Input	8 Input	8 Input	8 Input
Number of Converters	1 Converter	1 Converter	1 Converter	1 Converter	1 Converter	1 Converter	1 Converter	1 Converter
Operating Supply Voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Output Type	CMOS/TTL	CMOS/TTL	CMOS/TTL	CMOS/TTL	CMOS/TTL	CMOS/TTL	CMOS/TTL	CMOS/TTL
Pd - Power Dissipation	100 mW	100 mW	100 mW	100 mW	100 mW	100 mW	100 mW	100 mW
Power Consumption	82 mW	82 mW	82 mW	82 mW	82 mW	82 mW	82 mW	82 mW
Product	Analog to Digital Converters	Analog to Digital Converters	Analog to Digital Converters	Analog to Digital Converters	Analog to Digital Converters	Analog to Digital Converters	Analog to Digital Converters	Analog to Digital Converters
Sample and Hold	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Factory Pack Quantity	27	800	500	96	800	27	500	96
Type	S/H ADC	S/H ADC	S/H ADC	S/H ADC	S/H ADC	S/H ADC	S/H ADC	S/H ADC
Width	16.66 mm (Max)	10 mm	16.66 mm (Max)	10 mm	10 mm	16.66 mm (Max)	16.66 mm (Max)	10 mm
Unit Weight	0.084185 oz	0.017588 oz	0.084185 oz	0.017588 oz	0.084185 oz	0.084185 oz	0.084185 oz	0.017588 oz
Packaging	Tube	Reel	Reel	Tray	MouseReel	Tube	MouseReel	Tray
Moisture Sensitive	-	-	Yes	Yes	Yes	Yes	Yes	Yes

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