Integrated Circuits (ICs)

MAX1291BCEI+T

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Analog Devices Inc./Maxim Integrated

12BIT 2.7V~3.6V 250KHZ PARALLEL QSOP-28 ANALOG TO DIGITAL CONVERTERS (ADC) ROHS

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Integrated Circuits (ICs)

MAX1291BCEI+T

Active

Analog Devices Inc./Maxim Integrated

12BIT 2.7V~3.6V 250KHZ PARALLEL QSOP-28 ANALOG TO DIGITAL CONVERTERS (ADC) ROHS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX1291BCEI+T

Architecture	SAR
Configuration	MUX-S/H-ADC
Data Interface	Parallel
Input Type	Single Ended, Pseudo-Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	12 bits
Number of Inputs	8, 4
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	28-SSOP
Ratio - S/H:ADC	1:1
Reference Type	External, Internal
Sampling Rate (Per Second)	250 k
Voltage - Supply, Analog [Max]	3.6 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	3.6 V
Voltage - Supply, Digital [Min]	1.8 V

MAX1291 Series

Part	Ratio - S/H:ADC	Configuration	Number of A/D Converters	Sampling Rate (Per Second)	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Number of Inputs	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Number of Bits	Data Interface	Input Type	Reference Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Mounting Type	Architecture
Analog Devices Inc./Maxim Integrated MAX1291BEEI+T	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	85 °C	-40 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR
Analog Devices Inc./Maxim Integrated MAX1291BEEI+	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	85 °C	-40 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR
Analog Devices Inc./Maxim Integrated MAX1291BCEI+T	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	70 °C	0 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR
Analog Devices Inc./Maxim Integrated MAX1291BEEI	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	85 °C	-40 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR
Analog Devices Inc./Maxim Integrated MAX1291ACEI	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	70 °C	0 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR
Analog Devices Inc./Maxim Integrated MAX1291AEEI+T	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	85 °C	-40 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR
Analog Devices Inc./Maxim Integrated MAX1291BCEI+	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	70 °C	0 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR
Analog Devices Inc./Maxim Integrated MAX1291BCEI	1:1	MUX-S/H-ADC	1	250 k	28-SSOP	70 °C	0 °C	4 8	3.6 V	1.8 V	12 bits	Parallel	Pseudo-Differential Single Ended	External Internal	2.7 V	3.6 V	Surface Mount	SAR

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 15.16
LCSC	Piece	1	$ 16.50
		200	$ 6.39
		500	$ 6.16
		1000	$ 6.05

Description

General part information

MAX1291 Series

12 Bit Analog to Digital Converter 4, 8 Input 1 SAR 28-QSOP

Documents

Technical documentation and resources