MAX1280BCUP+

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Analog Devices Inc./Maxim Integrated

IC ADC 12BIT SAR 20TSSOP

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Analog Devices Inc./Maxim Integrated

IC ADC 12BIT SAR 20TSSOP

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General part information

12 Bit Analog to Digital Converter 4, 8 Input 1 SAR 20-TSSOP

Technical documentation and resources

Parameters and characteristics commom to parts in this series

Specification	MAX1280BCUP+	MAX1280 Series

Architecture	SAR	SAR
Configuration	MUX-S/H-ADC	MUX-S/H-ADC
Data Interface	SPI	SPI
Input Type	Single Ended, Pseudo-Differential	Single Ended, Pseudo-Differential
Mounting Type	Surface Mount	Surface Mount
Number of A/D Converters	1	1
Number of Bits	12 bits	12 bits
Number of Inputs	8, 4	4 - 8
Operating Temperature [Max]	70 °C	70 - 85 °C
Operating Temperature [Min]	0 °C	-40 - 0 °C
Package / Case	20-TSSOP	20-TSSOP
Package / Case [x]	0.173 in	0.173 in
Package / Case [y]	4.4 mm	4.4 mm
Ratio - S/H:ADC	1:1	1:1
Reference Type	External, Internal	External, Internal
Supplier Device Package	20-TSSOP	20-TSSOP
Voltage - Supply, Analog	5 V	5 V
Voltage - Supply, Digital	5 V	5 V

IC ADC 12BIT SAR 20TSSOP

Part	Number of A/D Converters	Configuration	Input Type	Supplier Device Package	Mounting Type	Package / Case [y]	Package / Case	Package / Case [x]	Data Interface	Voltage - Supply, Digital	Ratio - S/H:ADC	Reference Type	Architecture	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Analog	Number of Bits	Number of Inputs
Analog Devices Inc./Maxim Integrated MAX1280BEUP+	1	MUX-S/H-ADC	Pseudo-Differential, Single Ended	20-TSSOP	Surface Mount	4.4 mm	20-TSSOP	0.173 in	SPI	5 V	1:1	External, Internal	SAR	85 °C	-40 °C	5 V	12 bits	4, 8
Analog Devices Inc./Maxim Integrated MAX1280BEUP	1	MUX-S/H-ADC	Pseudo-Differential, Single Ended	20-TSSOP	Surface Mount	4.4 mm	20-TSSOP	0.173 in	SPI	5 V	1:1	External, Internal	SAR	85 °C	-40 °C	5 V	12 bits	4, 8
Analog Devices Inc./Maxim Integrated MAX1280BCUP+T	1	MUX-S/H-ADC	Pseudo-Differential, Single Ended	20-TSSOP	Surface Mount	4.4 mm	20-TSSOP	0.173 in	SPI	5 V	1:1	External, Internal	SAR	70 °C	0 °C	5 V	12 bits	4, 8
Analog Devices Inc./Maxim Integrated MAX1280BCUP	1	MUX-S/H-ADC	Pseudo-Differential, Single Ended	20-TSSOP	Surface Mount	4.4 mm	20-TSSOP	0.173 in	SPI	5 V	1:1	External, Internal	SAR	70 °C	0 °C	5 V	12 bits	4, 8
Analog Devices Inc./Maxim Integrated MAX1280BEUP+T	1	MUX-S/H-ADC	Pseudo-Differential, Single Ended	20-TSSOP	Surface Mount	4.4 mm	20-TSSOP	0.173 in	SPI	5 V	1:1	External, Internal	SAR	85 °C	-40 °C	5 V	12 bits	4, 8
Analog Devices Inc./Maxim Integrated MAX1280BCUP+	1	MUX-S/H-ADC	Pseudo-Differential, Single Ended	20-TSSOP	Surface Mount	4.4 mm	20-TSSOP	0.173 in	SPI	5 V	1:1	External, Internal	SAR	70 °C	0 °C	5 V	12 bits	4, 8