ADS1212U
- Mfr.Part #
- ADS1212U
- Manufacturer
- Burr Brown
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 22BIT SIGMA-DELTA 18SOIC
- Stock
- 12,415
- In Stock :
- 12,415
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- Manufacturer :
- Burr Brown
- Product Category :
- Analog to Digital Converters (ADC)
- Resolution :
- 2.75 B
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Power Dissipation :
- 6mW
- Mounting Type :
- Surface Mount
- Thickness :
- 2.3mm
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Input Type :
- Differential
- Contact Plating :
- Gold
- Base Part Number :
- ADS1212
- Number of Pins :
- 18
- Width :
- 7.5mm
- REACH SVHC :
- No SVHC
- Voltage - Supply, Analog :
- 5V
- Configuration :
- PGA-ADC
- Surface Mount :
- yes
- Sampling Rate :
- 6.25 ksps
- Min Supply Voltage :
- 4.75V
- Length :
- 11.55mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Supply Voltage :
- 5.25V
- Number of Channels :
- 1
- Max Power Dissipation :
- 8.5mW
- Conversion Rate :
- 6.25 ksps
- Min Supply Voltage (DC) :
- 4.75V
- Height :
- 2.65mm
- Number of Bits :
- 22
- Feature :
- PGA
- Architecture :
- Sigma-Delta
- Number of Terminations :
- 18
- Differential Nonlinearity :
- 1 LSB
- Interface :
- SPI, Serial
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Pin Count :
- 18
- Data Interface :
- SPI
- Polarity :
- Bipolar, Unipolar
- Max Supply Voltage (DC) :
- 5.25V
- Power Consumption :
- 27.5mW
- Converter Type :
- ADC, DELTA-SIGMA
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Supply Type :
- Analog, Digital
- Radiation Hardening :
- No
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 185μA
- Sampling Rate (Per Second) :
- 6.25k
- Reference Type :
- External, Internal
- ECCN Code :
- EAR99
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Lead Free :
- Lead Free
- Number of Analog In Channels :
- 1
- Datasheets
- ADS1212U

Analog to Digital Converters (ADC) Burr Brown ADS1212U Overview
Introducing the Burr Brown ADS1212U, a state-of-the-art Analog to Digital Converter (ADC) that represents a pinnacle of precision and efficiency in signal processing. Designed by Burr Brown, this 22-bit sigma-delta ADC is packaged in an 18-SOIC format, making it highly suitable for applications requiring high resolution with minimal space. The ADS1212U excels in capturing low-frequency signals with high fidelity, ensuring that every bit of data is accurately converted from analog to digital form. This makes the ADS1212U ideal for critical applications in medical, industrial, and instrumentation fields, where precision is paramount.
ADS1212U Features
The ADS1212U boasts several key features that make it a top choice for professionals seeking robust data acquisition solutions. With its 22-bit resolution, the device offers exceptional accuracy and low noise performance. The sigma-delta modulator enhances stability and reduces signal distortion, while the integrated features such as onboard programmable gain amplifier and a digital filter facilitate versatile signal conditioning. These attributes are critical for achieving precise measurements in complex systems.
ADS1212U Applications
- Medical Imaging Systems: Utilizes its high-resolution capabilities to enhance image clarity and detail in ultrasound and MRI machines.
- Industrial Control Systems: Employs its accurate signal conversion to monitor and control industrial processes with high precision.
- Scientific Instrumentation: Ideal for use in laboratory equipment requiring precise measurements, such as spectrophotometers and analytical scales.
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