ADS1211U/1K
- Mfr.Part #
- ADS1211U/1K
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 24SOIC
- Stock
- 48,062
- In Stock :
- 48,062
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Terminal Form :
- Gull wing
- Min Supply Voltage (DC) :
- 4.75V
- Number of Channels :
- 4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Power Consumption :
- 27.5mW
- Contact Plating :
- Gold
- Reference Type :
- External, Internal
- Nominal Supply Current :
- 3.5mA
- Supply Type :
- Analog, Digital
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Operating Supply Voltage :
- 5V
- Sampling Rate :
- 16 ksps
- Terminal Position :
- Dual
- Factory Lead Time :
- 16 Weeks
- Data Interface :
- SPI
- Max Power Dissipation :
- 60mW
- Max Supply Voltage :
- 5.25V
- Width :
- 7.5mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Feature :
- PGA
- Converter Type :
- ADC, DELTA-SIGMA
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 5V
- Pin Count :
- 24
- Interface :
- SPI, Serial
- Number of Bits :
- 24
- Qualification Status :
- Not Qualified
- Conversion Rate :
- 16 ksps
- Configuration :
- MUX-PGA-ADC
- Pbfree Code :
- yes
- Number of Terminations :
- 24
- Power Supplies :
- 5V
- Resolution :
- 3 B
- Input Type :
- Differential
- Differential Nonlinearity :
- 1 LSB
- Length :
- 15.4mm
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 2.35mm
- Polarity :
- Bipolar, Unipolar
- Number of A/D Converters :
- 1
- Number of Functions :
- 1
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Mounting Type :
- Surface Mount
- Height :
- 2.65mm
- Power Dissipation :
- 37mW
- Base Part Number :
- ADS1211
- Surface Mount :
- yes
- Sample and Hold / Track and Hold :
- SAMPLE
- Architecture :
- Sigma-Delta
- Number of Elements :
- 1
- Min Supply Voltage :
- 4.75V
- Max Supply Voltage (DC) :
- 5.25V
- Sampling Rate (Per Second) :
- 16k
- Number of Analog In Channels :
- 4
- Datasheets
- ADS1211U/1K

Analog to Digital Converters (ADC) Texas Instruments ADS1211U/1K Overview
The ADS1211U/1K, a high-precision Analog to Digital Converter (ADC) from Texas Instruments, embodies state-of-the-art sigma-delta technology in a 24-bit resolution format, all packaged neatly in a 24-SOIC format. This product is tailored for critical applications that demand high accuracy and low noise in signal conversion, ensuring fidelity and integrity of the data conversion process. The use of advanced sigma-delta modulation in this converter not only enhances the dynamic range but also improves the overall stability and reliability of the conversion process, making the Analog to Digital Converters (ADC) Texas Instruments ADS1211U/1K an ideal choice for sophisticated electronic systems.
ADS1211U/1K Features
The ADS1211U/1K offers several distinctive features that set it apart in the field of high-precision data acquisition. Key features include its 24-bit resolution which allows for highly accurate data output, low noise performance that is crucial for sensitive applications, and a robust interface compatible with SPI and microcontroller systems. Additionally, its wide input range and flexible power supply options from 2.7V to 5.5V make it versatile for various electronic environments.
ADS1211U/1K Applications
- Medical Imaging Equipment: Utilized in the precise data acquisition required for diagnostic imaging, where accuracy and noise reduction are paramount.
- Industrial Automation: Employs high-resolution ADC to monitor and control machinery with precise feedback, enhancing operational efficiency and safety.
- Energy Management Systems: Helps in accurately measuring consumption data which is essential for effective energy management and cost savings.
- Scientific Instrumentation: Used in devices requiring high fidelity data conversion, ensuring that measurements are both accurate and repeatable for research purposes.
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