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Request evaluation samplesMaxim IntegratedIntegrated Circuits (ICs)Data Acquisition - Analog to Digital Converters (ADC)Maxim Integrated Data Acquisition - Analog to Digital Converters (ADC)
MAX11321ATJ+ Data Acquisition - Analog to Digital Converters (ADC) by Maxim Integrated
MAX11321ATJ+ 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. IC ADC 10BIT 1MSPS 32TQFN. TrustCompo combines the available model, brand, hierarchy, and specification details around MAX11321ATJ+ so buyers can move faster from review to quotation.
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Datasheet
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC ADC 10BIT 1MSPS 32TQFN
key Attributes
-
Datasheet
View MAX11321ATJ+ 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
General Description
The MAX11321–MAX11328 are 12-/10-bit with external reference and 500kHz, full-linear-bandwidth, high-speed, low-power, serial-output successive approximation register (SAR) analog-to-digital converters (ADCs).
The MAX11321–MAX11328 provide external access to the output of the integrated mux and ADC input, to simplify conditioning.
The MAX11321–MAX11328 include both internal and external clock modes.
These devices feature scan mode in both internal and external clock modes.
The internal clock mode features internal averaging to increase SNR.
The external clock mode features the SampleSetK technology, a user-programmable analog input channel sequencer.
The SampleSet approach provides greater sequencing flexibility for multichannel applications while alleviating significant microcontroller or DSP (controlling unit) communication overhead.Benefits and
Features
♦ Scan Modes, Internal Averaging, and Internal Clock
♦ 16-Entry First-In/First-Out (FIFO)
♦ SampleSet: User-Defined Channel Sequence with Maximum Length of 256
♦ Input Pins ◇ Any Combination of Single-Ended, Differential and Pseudo-Differential Pairs Allowed
♦ Analog Multiplexer with True Differential Track/Hold ◇ 16-/8-/4-Channel Single-Ended ◇ 12-/8-/4-Channel Fully-Differential Pairs ◇ 15-/8-/4-Channel Pseudo-Differential Relative to a Common Input
♦ Externally Accessible Multiplex Output and ADC Input
♦ Two Software-Selectable Bipolar Input Ranges ◇ ±VREF+/2, ±VREF+
♦ Flexible Input Configuration Across All Channels
♦ High Accuracy ◇ ±1 LSB INL, ±1 LSB DNL, No Missing Codes
♦ 70dB SINAD Guaranteed at 100kHz Input Frequency
♦ 1.5V to 3.6V Digital I/O Supply Voltage
♦ 2.35V to 3.6V Supply Voltage
♦ Extended Battery Life for Portable Applications ◇ 5.4mW at 1Msps with 3V Supplies ◇ 2µA Full-Shutdown Current
♦ External Differential Reference (1V to VDD)
♦ 16MHz, 3-Wire SPI-/QSPI-/MICROWIRE-/DSP Compatible Serial Interface
♦ Wide -40NC to +125NC Operation
♦ Space-Saving, 32-Pin, 5mm x 5mm TQFN Packages
♦ 1Msps Conversion Rate, No Pipeline DelayApplications High-Speed Data Acquisition Systems High-Speed Closed-Loop Systems Industrial Control Systems Medical Instrumentation Battery-Powered Instruments Portable Systems
The MAX11321–MAX11328 are 12-/10-bit with external reference and 500kHz, full-linear-bandwidth, high-speed, low-power, serial-output successive approximation register (SAR) analog-to-digital converters (ADCs).
The MAX11321–MAX11328 provide external access to the output of the integrated mux and ADC input, to simplify conditioning.
The MAX11321–MAX11328 include both internal and external clock modes.
These devices feature scan mode in both internal and external clock modes.
The internal clock mode features internal averaging to increase SNR.
The external clock mode features the SampleSetK technology, a user-programmable analog input channel sequencer.
The SampleSet approach provides greater sequencing flexibility for multichannel applications while alleviating significant microcontroller or DSP (controlling unit) communication overhead.Benefits and
Features
♦ Scan Modes, Internal Averaging, and Internal Clock
♦ 16-Entry First-In/First-Out (FIFO)
♦ SampleSet: User-Defined Channel Sequence with Maximum Length of 256
♦ Input Pins ◇ Any Combination of Single-Ended, Differential and Pseudo-Differential Pairs Allowed
♦ Analog Multiplexer with True Differential Track/Hold ◇ 16-/8-/4-Channel Single-Ended ◇ 12-/8-/4-Channel Fully-Differential Pairs ◇ 15-/8-/4-Channel Pseudo-Differential Relative to a Common Input
♦ Externally Accessible Multiplex Output and ADC Input
♦ Two Software-Selectable Bipolar Input Ranges ◇ ±VREF+/2, ±VREF+
♦ Flexible Input Configuration Across All Channels
♦ High Accuracy ◇ ±1 LSB INL, ±1 LSB DNL, No Missing Codes
♦ 70dB SINAD Guaranteed at 100kHz Input Frequency
♦ 1.5V to 3.6V Digital I/O Supply Voltage
♦ 2.35V to 3.6V Supply Voltage
♦ Extended Battery Life for Portable Applications ◇ 5.4mW at 1Msps with 3V Supplies ◇ 2µA Full-Shutdown Current
♦ External Differential Reference (1V to VDD)
♦ 16MHz, 3-Wire SPI-/QSPI-/MICROWIRE-/DSP Compatible Serial Interface
♦ Wide -40NC to +125NC Operation
♦ Space-Saving, 32-Pin, 5mm x 5mm TQFN Packages
♦ 1Msps Conversion Rate, No Pipeline DelayApplications High-Speed Data Acquisition Systems High-Speed Closed-Loop Systems Industrial Control Systems Medical Instrumentation Battery-Powered Instruments Portable Systems
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Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
ECCN Code
EAR99
Product Attribute
Packaging
Tube
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
12 Weeks
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
12 Weeks
Part Status
Obsolete
Published
2012
Categories
Integrated Circuits (ICs)
Polarity
Bipolar, Unipolar
Operating Temperature
-40°C~125°C
Interface
SPI, Serial
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Terminal Position
QUAD
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Terminal Pitch
0.5mm
Supply Voltage
3V
Sampling Rate
1 Msps
Resolution
1.25 B
Terminal Form
NO LEAD
Voltage - Supply, Analog
2.35V~3.6V
Manufacturer
Maxim Integrated
Package / Case
32-WFQFN Exposed Pad
Number Of Functions
1
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Operating Supply Voltage
3V
Number Of Bits
10
Width
5mm
Number Of Terminations
32
Number Of Pins
32
Conversion Rate
1 Msps
Receiver Hysteresis
External
Voltage - Supply, Digital
2.35V~3.6V
Max Power Dissipation
2.758W
Base Part Number
MAX11321
Manufacturer'S Part No.
MAX11321ATJ+
Sample And Hold / Track And Hold
TRACK
Configuration
MUX-S/H-ADC
Supply Type
Analog, Digital
Number Of Inputs
2, 4
Signal To Noise Ratio (SNR)
61.5 dB
Analog Input Voltage-Max
3.65V
Number Of A/D Converters
1
Time@Peak Reflow Temperature-Max (S)
NOT SPECIFIED
Ratio - S/HADC
1:1
Sampling Rate (Per Second)
4
Number Of Lines
SAR
Capacitance - Input
1M
Special Feature
SPI, DSP
Number Of Analog Inputs
4
Input Range
2'S COMPLEMENT BINARY
Number Of Logic Elements/Cells
Differential, Pseudo-Differential, Single Ended
Power (Typ) @ Conditions
0.039%
Height Seated (Max)
0.8mm
Common questions
Product FAQ
Quick answers for buyers reviewing MAX11321ATJ+, stock, documentation, and sourcing steps.
What is MAX11321ATJ+?
MAX11321ATJ+ 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 MAX11321ATJ+?
MAX11321ATJ+ is listed with package reference -. The current product description is IC ADC 10BIT 1MSPS 32TQFN, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is MAX11321ATJ+ available in stock?
This page currently shows 20564 units in stock and 13814 units available for MAX11321ATJ+. 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 MAX11321ATJ+?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for MAX11321ATJ+ by Maxim Integrated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for MAX11321ATJ+?
Yes. This page links to the datasheet for MAX11321ATJ+ by Maxim Integrated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify MAX11321ATJ+ before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for MAX11321ATJ+ before approving the order.
Data Acquisition - Analog to Digital Converters (ADC)
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