ADS1212U
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- Mfr.Part #
- ADS1212U
- Manufacturer
- Texas Instruments
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 22BIT SIGMA-DELTA 18SOIC
- Stock
- 3,927
- In Stock ：
- 3,927
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Channels :
- 1
- Number of Bits :
- 22
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Max Power Dissipation :
- 8.5mW
- Mounting Type :
- Surface Mount
- Converter Type :
- ADC, DELTA-SIGMA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Polarity :
- Bipolar, Unipolar
- Reference Type :
- External, Internal
- ECCN Code :
- EAR99
- Voltage - Supply, Analog :
- 5V
- Data Interface :
- SPI
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- Sampling Rate (Per Second) :
- 6.25k
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 18
- Supply Type :
- Analog, Digital
- Interface :
- SPI, Serial
- Differential Nonlinearity :
- 1 LSB
- Architecture :
- Sigma-Delta
- Radiation Hardening :
- No
- Max Supply Voltage (DC) :
- 5.25V
- REACH SVHC :
- No SVHC
- Resolution :
- 2.75 B
- Power Dissipation :
- 6mW
- Number of Analog In Channels :
- 1
- Height :
- 2.65mm
- Power Supplies :
- 5V
- Number of Functions :
- 1
- Nominal Supply Current :
- 185μA
- Packaging :
- Tube
- Pin Count :
- 18
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- ADS1212
- Max Supply Voltage :
- 5.25V
- Thickness :
- 2.3mm
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Conversion Rate :
- 6.25 ksps
- Terminal Position :
- Dual
- Sampling Rate :
- 6.25 ksps
- Length :
- 11.55mm
- Min Supply Voltage :
- 4.75V
- JESD-609 Code :
- e4
- Configuration :
- PGA-ADC
- Terminal Form :
- Gull wing
- Feature :
- PGA
- Min Supply Voltage (DC) :
- 4.75V
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Number of Pins :
- 18
- Surface Mount :
- yes
- Width :
- 7.5mm
- Power Consumption :
- 27.5mW
- Input Type :
- Differential
- Datasheets
- ADS1212U
Analog to Digital Converters (ADC) Texas Instruments ADS1212U Overview
Introducing the Texas Instruments ADS1212U, a state-of-the-art Analog to Digital Converter (ADC) designed for precision data acquisition systems. This high-performance IC is crafted by Texas Instruments to provide accurate and reliable 22-bit resolution using sigma-delta modulation. The ADS1212U excels in scenarios requiring low-noise, high-resolution measurements, making it an indispensable tool for engineers and professionals in various fields. With its compact 18-SOIC package, this ADC offers a robust solution for integrating sophisticated data conversion capabilities into your electronic systems.
ADS1212U Features
The ADS1212U features include high-precision 22-bit sigma-delta ADC, low noise performance, and a flexible input range that accommodates a variety of signal types. Additional features such as an onboard programmable gain amplifier enhance its adaptability, allowing for direct sensor interfacing and simplified circuit design. Its serial interface ensures easy integration with most microcontrollers and digital systems, streamlining development and deployment processes in complex applications.
ADS1212U Applications
- Industrial Automation: In industrial settings, the ADS1212U is used to precisely monitor and control machinery and process parameters, enhancing efficiency and safety.
- Medical Equipment: Critical for patient monitoring systems, the ADS1212U ensures accurate readings in medical devices, contributing to reliable diagnostics and patient care.
- Scientific Instrumentation: This ADC is integral in scientific research instruments, where precise data collection is crucial for experimental accuracy and integrity.
- Energy Management: The ADS1212U aids in energy systems for accurate measurement and monitoring of electrical parameters, crucial for optimizing energy consumption and system performance.
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