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ADS7822UB/2K5G4 Data Acquisition - Analog to Digital Converters (ADC) by Texas Instruments
ADS7822UB/2K5G4 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. Known package information currently points to 8-SOIC under the Texas Instruments brand listing. IC ADC 12 BIT 200KHZ 8-SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around ADS7822UB/2K5G4 so buyers can move faster from review to quotation.
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Key specifications
Series
microPOWER™
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC ADC 12 BIT 200KHZ 8-SOIC
key Attributes
-
Why request a quote
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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.
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Product overview
Overview
The ADS7822UB/2K5G4 is a high-performance, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. This device is designed for applications requiring precise and reliable data conversion from analog signals to digital format.
Key Features:
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Resolution and Speed: The ADS7822UB offers a 12-bit resolution, which allows for a high degree of accuracy in converting analog signals. It operates at a maximum sampling rate of 1.0 MSPS (mega samples per second), making it suitable for fast-changing signals.
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Input Configuration: The ADC features a differential input configuration, which helps in rejecting common-mode noise and enhances the signal integrity. This is particularly beneficial in noisy environments or when dealing with low-level signals.
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Power Supply: The device operates on a single supply voltage, typically ranging from 2.7V to 5.25V. This flexibility allows it to be used in various applications, from battery-powered devices to more robust systems.
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Low Power Consumption: The ADS7822UB is designed for low power operation, consuming only a few milliwatts during active operation. This makes it ideal for portable and battery-operated applications where power efficiency is crucial.
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Interface: The ADC supports a serial interface, specifically SPI (Serial Peripheral Interface), which allows for easy integration with microcontrollers and digital signal processors. This interface facilitates fast data transfer rates and simplifies communication between the ADC and other components in a system.
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Internal Reference: The device includes an internal voltage reference, which can be used to ensure consistent performance across different operating conditions. This feature simplifies the design process by reducing the need for external components.
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Temperature Range: The ADS7822UB is rated for operation over an extended temperature range, typically from -40°C to +85°C, making it suitable for industrial and automotive applications where environmental conditions can vary significantly.
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Package Options: The ADC is available in various package types, including a compact VQFN (Very Thin Quad Flat No-lead) package, which is advantageous for space-constrained designs.
Applications:
The ADS7822UB/2K5G4 is well-suited for a variety of applications, including:
- Industrial automation and control systems
- Medical instrumentation
- Data acquisition systems
- Portable measurement devices
- Automotive sensor applications
Conclusion:
In summary, the ADS7822UB/2K5G4 from Texas Instruments is a versatile and efficient 12-bit ADC that combines high performance with low power consumption. Its features make it an excellent choice for applications requiring accurate and rapid conversion of analog signals to digital data, ensuring reliable performance in a wide range of environments.
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Popular Specs Surfaced First
Product Parameter
Number Of Analog In Channels
1
Product Parameter
Number Of Channels
1
Product Parameter
Min Supply Voltage (DC)
2.7V
Product Parameter
Output Bit Code
BINARY
Product Parameter
Sample And Hold / Track And Hold
SAMPLE
Product Parameter
Configuration
S/H-ADC
Number Of Analog In Channels
1
Number Of Channels
1
Min Supply Voltage (DC)
2.7V
Output Bit Code
BINARY
Sample And Hold / Track And Hold
SAMPLE
Configuration
S/H-ADC
Differential Nonlinearity
1 LSB
Supply Type
Single
Input Type
Pseudo-Differential
Linearity Error-Max (EL)
0.0244%
Sampling Rate (Per Second)
200k
Spurious-Free Dynamic Range (SFDR)
86 dB
Power Consumption
600μW
Power Supplies
3/3.3/5V
Part Status
Active
Radiation Hardening
NO
Contact Plating
Gold
Pbfree Code
Yes
Surface Mount
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Number Of Functions
1
Lead Free
Lead Free
Mounting Type
Surface Mount
Number Of Bits
12
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Length
4.9mm
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Thickness
1.58mm
Number Of Terminations
8
Number Of Pins
8
Pin Count
8
Operating Temperature
-40°C~85°C
Supply Voltage
2.7V
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Manufacturer
Texas
Subcategory
Analog to Digital Converters
Architecture
SAR
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Operating Supply Voltage
3.6V
Integral Nonlinearity (INL)
1 LSB
Voltage - Supply, Analog
2.7V~3.6V 5V
Voltage - Supply, Digital
2.7V~3.6V 5V
Width
3.91mm
Height
1.75mm
Resolution
1.5 B
Max Supply Voltage
5.25V
Max Supply Voltage (DC)
5.25V
Polarity
Unipolar
Min Supply Voltage
2V
Data Interface
SPI
Interface
SERIAL
Reference Type
External
Series
microPOWER™
Nominal Supply Current
320μA
Package / Case
8-SOIC (0.154, 3.90mm Width)
Conversion Rate
200 ksps
Sampling Rate
200 ksps
Power Dissipation
1.6mW
Base Part Number
ADS7822
Manufacturer'S Part No.
ADS7822UB/2K5G4
ECCN Code
EAR99
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
Common questions
Product FAQ
Quick answers for buyers reviewing ADS7822UB/2K5G4, stock, documentation, and sourcing steps.
What is ADS7822UB/2K5G4?
ADS7822UB/2K5G4 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 ADS7822UB/2K5G4?
ADS7822UB/2K5G4 is listed with package reference 8-SOIC. The current product description is IC ADC 12 BIT 200KHZ 8-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ADS7822UB/2K5G4 available in stock?
This page currently shows 74243 units in stock and 82886 units available for ADS7822UB/2K5G4. 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 ADS7822UB/2K5G4?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ADS7822UB/2K5G4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ADS7822UB/2K5G4?
A dedicated datasheet link is not currently listed for ADS7822UB/2K5G4 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 ADS7822UB/2K5G4 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ADS7822UB/2K5G4 before approving the order.
Data Acquisition - Analog to Digital Converters (ADC)
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