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ADS8321E/2K5 Data Acquisition - Analog to Digital Converters (ADC) by Texas Instruments
ADS8321E/2K5 is a Data Acquisition - Analog to Digital Converters (ADC) model from Texas Instruments, 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 16BIT BIPOLAR ADC 8VSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around ADS8321E/2K5 so buyers can move faster from review to quotation.
RoHS
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Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
microPOWER™
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC 16BIT BIPOLAR ADC 8VSSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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1
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2
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3
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Product overview
Overview
The ADS8321E/2K5 is a high-performance, 16-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It is designed for applications requiring precise and reliable data conversion, making it suitable for a variety of industrial, medical, and instrumentation applications.
Key Features:
-
Resolution and Speed: The ADS8321E offers a 16-bit resolution, which allows for a high degree of accuracy in converting analog signals to digital form. It operates at a maximum sampling rate of 100 kSPS (kilo-samples per second), making it capable of handling fast-changing signals.
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Input Range: The device typically supports a differential input range, which enhances noise immunity and allows for better performance in noisy environments. The common-mode voltage range is also designed to accommodate various signal levels.
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Architecture: The ADC utilizes a delta-sigma architecture, which is known for its high resolution and low noise characteristics. This architecture helps in achieving excellent linearity and low total harmonic distortion (THD).
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Power Supply: The ADS8321E operates on a single supply voltage, typically ranging from 2.7V to 5.25V, making it versatile for different power supply configurations. It also features low power consumption, which is beneficial for battery-operated devices.
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Interface: The device communicates via a serial interface, typically SPI (Serial Peripheral Interface), allowing for easy integration with microcontrollers and digital signal processors. This interface supports high-speed data transfer, which is essential for real-time applications.
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Package Options: The ADS8321E is available in various package types, including TQFP (Thin Quad Flat Package) and VQFN (Very Thin Quad Flat No-lead), which provide flexibility in PCB design and layout.
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Temperature Range: The device is rated for operation over an extended temperature range, making it suitable for industrial applications where environmental conditions can vary significantly.
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Additional Features: The ADC may include features such as programmable gain amplifiers (PGAs), internal voltage references, and digital filtering options, which enhance its functionality and adaptability to different applications.
Applications:
The ADS8321E/2K5 is ideal for applications in:
- Industrial automation and control systems
- Medical instrumentation
- Data acquisition systems
- High-precision measurement devices
- Audio and signal processing
Conclusion:
Overall, the ADS8321E/2K5 from Texas Instruments is a robust and versatile ADC that combines high resolution, speed, and low power consumption, making it an excellent choice for a wide range of precision measurement and data acquisition applications. Its advanced features and flexible interface options ensure that it can meet the demands of modern electronic systems.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Radiation Hardening
NO
Product Attribute
Pbfree Code
Yes
Product Attribute
Surface Mount
Yes
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Part Status
Active
Radiation Hardening
NO
Pbfree Code
Yes
Surface Mount
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Number Of Functions
1
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
16 Weeks
Number Of Bits
16
Packaging
Tape & Reel (TR)
Width
3mm
Length
3mm
Number Of Terminations
8
Number Of Pins
8
Pin Count
8
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
Voltage - Supply, Analog
5V
Interface
SPI, Serial
Technology
CMOS
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Manufacturer
Texas
Subcategory
Analog to Digital Converters
Resolution
2 B
Architecture
SAR
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Polarity
Bipolar
Terminal Pitch
0.65mm
Max Supply Voltage
5.25V
Max Supply Voltage (DC)
5.25V
Data Interface
SPI
Reference Type
External
Thickness
970μm
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Height
1.07mm
Series
microPOWER™
Sampling Rate
100 ksps
Conversion Rate
100 ksps
Min Supply Voltage
4.75V
Max Power Dissipation
8.5mW
Power Dissipation
8.5mW
Base Part Number
ADS8321
Integral Nonlinearity (INL)
8 LSB
Nominal Supply Current
1.1mA
Manufacturer'S Part No.
ADS8321E/2K5
ECCN Code
EAR99
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
Number Of Channels
1
Number Of Analog In Channels
1
Power Supplies
5V
Sample And Hold / Track And Hold
SAMPLE
Configuration
S/H-ADC
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Bit Code
2'S COMPLEMENT BINARY
Signal To Noise Ratio (SNR)
85 dB
Sampling Rate (Per Second)
100k
Input Type
Differential, Pseudo-Differential, Single Ended
Min Supply Voltage (DC)
4.75V
Spurious-Free Dynamic Range (SFDR)
84 dB
Power Consumption
18mW
Analog Input Voltage-Min
-2.6V
Analog Input Voltage-Max
2.625V
Common questions
Product FAQ
Quick answers for buyers reviewing ADS8321E/2K5, stock, documentation, and sourcing steps.
What is ADS8321E/2K5?
ADS8321E/2K5 is a Data Acquisition - Analog to Digital Converters (ADC) component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for ADS8321E/2K5?
ADS8321E/2K5 is listed with package reference -. The current product description is IC 16BIT BIPOLAR ADC 8VSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ADS8321E/2K5 available in stock?
This page currently shows 120663 units in stock and 93641 units available for ADS8321E/2K5. 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 ADS8321E/2K5?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ADS8321E/2K5 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ADS8321E/2K5?
A dedicated datasheet link is not currently listed for ADS8321E/2K5 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify ADS8321E/2K5 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ADS8321E/2K5 before approving the order.
Data Acquisition - Analog to Digital Converters (ADC)
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