ADS1212UG4
- Mfr.Part #
- ADS1212UG4
- Manufacturer
- Texas Instruments
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 22BIT SIGMA-DELTA 18SOIC
- Stock
- 138
- In Stock :
- 138
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Bits :
- 22
- Reference Type :
- External, Internal
- Power Consumption :
- 27.5mW
- Number of Terminations :
- 18
- Height :
- 2.65mm
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Sampling Rate (Per Second) :
- 6.25k
- Number of Analog In Channels :
- 1
- Width :
- 7.5mm
- Conversion Rate :
- 6.25 ksps
- Operating Temperature :
- -40°C~85°C
- Number of Functions :
- 1
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Thickness :
- 2.3mm
- Input Type :
- Differential
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Data Interface :
- SPI
- Factory Lead Time :
- 6 Weeks
- Min Supply Voltage (DC) :
- 4.75V
- Base Part Number :
- ADS1212
- Feature :
- PGA
- Power Supplies :
- 5V
- Packaging :
- Tube
- Number of Pins :
- 18
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Type :
- Analog, Digital
- Power Dissipation :
- 8.5mW
- Differential Nonlinearity :
- 1 LSB
- Surface Mount :
- yes
- Voltage - Supply, Analog :
- 5V
- Sampling Rate :
- 6.25 ksps
- Pin Count :
- 18
- Terminal Form :
- Gull wing
- Contact Plating :
- Gold
- Length :
- 11.55mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Nominal Supply Current :
- 185μA
- Radiation Hardening :
- No
- Min Supply Voltage :
- 4.75V
- Resolution :
- 2.75 B
- JESD-609 Code :
- e4
- Number of Channels :
- 1
- Configuration :
- PGA-ADC
- Max Supply Voltage (DC) :
- 5.25V
- Converter Type :
- ADC, DELTA-SIGMA
- Polarity :
- Bipolar, Unipolar
- Interface :
- SPI, Serial
- Architecture :
- Sigma-Delta
- Supply Voltage :
- 5V
- Max Power Dissipation :
- 8.5mW
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 5.25V
- Datasheets
- ADS1212UG4

Analog to Digital Converters (ADC) Texas Instruments ADS1212UG4 Overview
The Texas Instruments ADS1212UG4 represents a pinnacle in precision Analog to Digital conversion technology, making it an ideal choice for applications requiring high accuracy and low noise performance. This 22-bit sigma-delta ADC is encapsulated in a compact 18-SOIC package, designed to deliver reliable digital signals from analog inputs across various demanding environments. Utilizing the [Analog to Digital Converters (ADC) Texas Instruments ADS1212UG4] is a strategic move for businesses looking to enhance system reliability and accuracy in critical data acquisition tasks.
ADS1212UG4 Features
This ADC model boasts a range of features that set it apart in the competitive field of digital conversion. Key features include a 22-bit resolution that ensures precise data output, a sigma-delta modulator that significantly reduces noise, and a versatile input range accommodating a variety of signal types. The integration of these features makes the ADS1212UG4 exceptionally suitable for high-stake applications in industrial and medical settings, where precision is crucial.
ADS1212UG4 Applications
- Medical Imaging: The ADS1212UG4 is used in medical imaging equipment, such as MRI and ultrasound devices, to ensure accurate digitization of analog signals, which is crucial for creating clear and detailed images.
- Industrial Process Control: In industrial environments, this ADC monitors and controls processes by converting various physical signals into readable digital data, enhancing operational accuracy and safety.
- Scientific Research Instruments: The high resolution and low noise features make it ideal for use in sensitive scientific measurements and experiments, facilitating accurate data collection and analysis.
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