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Request evaluation samplesSupply original MAX1238KEEE+T, Data Acquisition - Analog to Digital Converters (ADC), by Maxim Integrated
MAX1238KEEE+T is a Data Acquisition - Analog to Digital Converters (ADC) 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 - Analog to Digital Converters (ADC) product path. Known package information currently points to QSOP under the Maxim Integrated brand listing. IC ADC 12BIT SERIAL 16-QSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX1238KEEE+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)Description
IC ADC 12BIT SERIAL 16-QSOP
key Attributes
-
Datasheet
View MAX1238KEEE+T DatasheetTechnical document
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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
The MAX1236–MAX1239 low-power, 12-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface.
These devices operate from a single supply of 2.7V to 3.6V (MAX1237/MAX1239) or 4.5V to 5.5V (MAX1236/MAX1238) and require only 670µA at the maximum sampling rate of 94.4ksps. Supply current falls below 230µA for sampling rates under 46ksps. AutoShutdown™ powers down the devices between conversions, reducing supply current to less than 1µA at low throughput rates.
Features
♦ High-Speed I2C-Compatible Serial Interface 400kHz Fast Mode 1.7MHz High-Speed Mode
♦ Single-Supply 2.7V to 3.6V (MAX1237/MAX1239) 4.5V to 5.5V (MAX1236/MAX1238)
♦ Internal Reference 2.048V (MAX1237/MAX1239) 4.096V (MAX1236/MAX1238)
♦ External Reference: 1V to VDD
♦ Internal Clock
♦ 4-Channel Single-Ended or 2-Channel Fully Differential (MAX1236/MAX1237)
♦ 12-Channel Single-Ended or 6-Channel Fully Differential (MAX1238/MAX1239)
♦ Internal FIFO with Channel-Scan Mode
♦ Low Power 670µA at 94.4ksps 230µA at 40ksps 60µA at 10ksps 6µA at 1ksps 0.5µA in Power-Down Mode
♦ Software-Configurable Unipolar/Bipolar
♦ Small Packages 8-Pin µMAX (MAX1236/MAX1237) 16-Pin QSOP (MAX1238/MAX1239)Applications Hand-Held Portable Applications Medical Instruments Battery-Powered Test Equipment Solar-Powered Remote Systems Received-Signal-Strength Indicators System Supervision
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Popular Specs Surfaced First
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Published
2011
Product Attribute
Packaging
Tape & Reel (TR)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
2011
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Operating Temperature
-40°C~85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Qualification Status
Not Qualified
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Reference Type
External, Internal
Architecture
SAR
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Resolution
1.5 B
Width
3.9mm
Terminal Pitch
0.635mm
Technology
BICMOS
Data Interface
I2C
Package / Case
16-SSOP (0.154, 3.90mm Width)
Manufacturer
Maxim Integrated
Interface
I2C, Serial
Max Power Dissipation
666.7mW
Number Of Functions
1
Number Of Bits
12
Reflow Temperature-Max (S)
30
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Mount
Surface Mount
Length
4.89mm
Voltage - Supply, Analog
5V
Operating Supply Voltage
5.5V
Conversion Rate
94.4 ksps
Sampling Rate
94.4 ksps
Base Part Number
MAX1238
Manufacturer'S Part No.
MAX1238KEEE+T
Configuration
S/H-ADC
Output Bit Code
BINARY, 2'S COMPLEMENT BINARY
Sample And Hold / Track And Hold
TRACK
Input Type
Differential, Single Ended
Linearity Error-Max (EL)
0.0244%
Terminal Finish
MATTE TIN
Number Of Inputs
6, 12
Analog Input Voltage-Min
-2.048V
Number Of A/D Converters
1
Supply Type
Single
Number Of Analog In Channels
12
Analog Input Voltage-Max
2.048V
Sampling Rate (Per Second)
94.4k
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing MAX1238KEEE+T, stock, documentation, and sourcing steps.
What is MAX1238KEEE+T?
MAX1238KEEE+T is a Data Acquisition - Analog to Digital Converters (ADC) 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 MAX1238KEEE+T?
MAX1238KEEE+T is listed with package reference QSOP. The current product description is IC ADC 12BIT SERIAL 16-QSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX1238KEEE+T available in stock?
This page currently shows 82634 units in stock and 51570 units available for MAX1238KEEE+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 MAX1238KEEE+T?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX1238KEEE+T by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX1238KEEE+T?
Yes. This page links to the datasheet for MAX1238KEEE+T by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX1238KEEE+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 MAX1238KEEE+T before approving the order.
Data Acquisition - Analog to Digital Converters (ADC)
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