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Request evaluation samplesMAX1271BEAI+T Data Acquisition - ADCs/DACs - Special Purpose by Maxim Integrated
MAX1271BEAI+T is a Data Acquisition - ADCs/DACs - Special Purpose model from Maxim Integrated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Data Acquisition - ADCs/DACs - Special Purpose product path. Known package information currently points to SSOP under the Maxim Integrated brand listing. IC ADC 12BIT 8CH 28-SSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX1271BEAI+T so buyers can move faster from review to quotation.
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Datasheet
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Data Acquisition - ADCs/DACs - Special PurposeDescription
IC ADC 12BIT 8CH 28-SSOP
key Attributes
-
Datasheet
View MAX1271BEAI+T DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
General Description
The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground.
These systems provide eight analog input channels that are independently software programmable for a variety of ranges: ±10V, ±5V, 0 to +10V, 0 to +5V for the MAX1270; ±VREF, ±VREF/2, 0 to VREF, 0 to VREF/2 for the MAX1271. This range switch ing increases the effective dynamic range to 14 bits and provides the flexibility to interface 4–20mA, ±12V, and ±15V powered sensors directly to a single +5V system.
Features
♦ 12-Bit Resolution, 0.5 LSB Linearity
♦ +5V Single-Supply Operation
♦ SPI/QSPI and MICROWIRE-Compatible 3-Wire Interface
♦ Four Software-Selectable Input Ranges MAX1270: 0 to +10V, 0 to +5V, ±10V, ±5V MAX1271: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2
♦ Eight Analog Input Channels
♦ 110ksps Sampling Rate
♦ ±16.5V Overvoltage-Tolerant Input Multiplexer
♦ Internal 4.096V or External Reference
♦ Two Power-Down Modes
♦ Internal or External Clock
♦ 24-Pin Narrow PDIP or 28-Pin SSOP PackagesApplications Industrial Control Systems Data-Acquisition Systems Battery-Powered Instruments Automatic Testing Robotics Medical Instruments
The MAX1270/MAX1271 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that can span above the power-supply rail and below ground.
These systems provide eight analog input channels that are independently software programmable for a variety of ranges: ±10V, ±5V, 0 to +10V, 0 to +5V for the MAX1270; ±VREF, ±VREF/2, 0 to VREF, 0 to VREF/2 for the MAX1271. This range switch ing increases the effective dynamic range to 14 bits and provides the flexibility to interface 4–20mA, ±12V, and ±15V powered sensors directly to a single +5V system.
Features
♦ 12-Bit Resolution, 0.5 LSB Linearity
♦ +5V Single-Supply Operation
♦ SPI/QSPI and MICROWIRE-Compatible 3-Wire Interface
♦ Four Software-Selectable Input Ranges MAX1270: 0 to +10V, 0 to +5V, ±10V, ±5V MAX1271: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2
♦ Eight Analog Input Channels
♦ 110ksps Sampling Rate
♦ ±16.5V Overvoltage-Tolerant Input Multiplexer
♦ Internal 4.096V or External Reference
♦ Two Power-Down Modes
♦ Internal or External Clock
♦ 24-Pin Narrow PDIP or 28-Pin SSOP PackagesApplications Industrial Control Systems Data-Acquisition Systems Battery-Powered Instruments Automatic Testing Robotics Medical Instruments
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Popular Specs Surfaced First
Product Parameter
Sample And Hold / Track And Hold
TRACK
Product Parameter
Analog Input Voltage-Min
-4.096V
Product Parameter
Voltage Supply Source
Single Supply
Product Parameter
Signal To Noise Ratio (SNR)
70 dB
Product Parameter
Number Of A/D Converters
1
Product Parameter
Power Supplies
5V
Sample And Hold / Track And Hold
TRACK
Analog Input Voltage-Min
-4.096V
Voltage Supply Source
Single Supply
Signal To Noise Ratio (SNR)
70 dB
Number Of A/D Converters
1
Power Supplies
5V
Supply Type
Single
Number Of Channels
8
Time@Peak Reflow Temperature-Max (S)
NOT SPECIFIED
Analog Input Voltage-Max
4.096V
Sampling Rate (Per Second)
8
Input Range
BINARY, 2'S COMPLEMENT BINARY
Power (Typ) @ Conditions
0.0244%
Voltage - Supply
4.75V~5.25V
Resolution (Bits)
12 b
Capacitance - Input
110k
Special Feature
Serial
Part Status
Active
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
13 Weeks
Published
2005
Packaging
Tape & Reel (TR)
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Polarity
Bipolar, Unipolar
Supply Voltage
5V
Interface
SPI, Serial
Technology
CMOS
Reach Compliance Code
not_compliant
Qualification Status
Not Qualified
Subcategory
Analog to Digital Converters
Terminal Pitch
0.65mm
Peak Reflow Temperature (Cel)
245
Sub-Categories
Data Acquisition - ADCs/DACs - Special Purpose
Package / Case
28-SSOP (0.209, 5.30mm Width)
Manufacturer
Maxim Integrated
Width
5.29mm
Max Power Dissipation
762mW
Number Of Functions
1
Pbfree Code
no
Number Of Bits
12
Number Of Terminations
28
Number Of Pins
28
Pin Count
28
Mount
Surface Mount
Type
Data Acquisition System (DAS), ADC
Operating Supply Voltage
5.25V
Conversion Rate
110 ksps
Sampling Rate
110 ksps
Manufacturer'S Part No.
MAX1271BEAI+T
Base Part Number
MAX1271
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e0
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing MAX1271BEAI+T, stock, documentation, and sourcing steps.
What is MAX1271BEAI+T?
MAX1271BEAI+T is a Data Acquisition - ADCs/DACs - Special Purpose component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for MAX1271BEAI+T?
MAX1271BEAI+T is listed with package reference SSOP. The current product description is IC ADC 12BIT 8CH 28-SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX1271BEAI+T available in stock?
This page currently shows 88138 units in stock and 15724 units available for MAX1271BEAI+T. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for MAX1271BEAI+T?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX1271BEAI+T by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX1271BEAI+T?
Yes. This page links to the datasheet for MAX1271BEAI+T by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX1271BEAI+T before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX1271BEAI+T before approving the order.
Data Acquisition - ADCs/DACs - Special Purpose
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