ADS1281IPW
- Mfr.Part #
- ADS1281IPW
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 31BIT SIGMA-DELTA 24TSSOP
- Stock
- 63
- In Stock :
- 63
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Voltage - Supply, Digital :
- 1.65V~3.6V
- Lead Free :
- Lead Free
- Power Consumption :
- 12mW
- Supply Voltage :
- 3.3V
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Sampling Rate :
- 4 ksps
- Resolution :
- 3.875 B
- Differential Nonlinearity :
- 1 LSB
- Number of Pins :
- 24
- Configuration :
- ADC
- REACH SVHC :
- No SVHC
- Reference Type :
- External
- Max Power Dissipation :
- 18mW
- Factory Lead Time :
- 6 Weeks
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Contact Plating :
- Gold
- Base Part Number :
- ADS1281
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.2mm
- Polarity :
- Bipolar
- Power Dissipation :
- 12mW
- Supply Type :
- Analog, Digital, Dual, Single
- Number of Terminations :
- 24
- Width :
- 4.4mm
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Power Supplies :
- +-2.53.3V
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Architecture :
- Sigma-Delta
- Mounting Type :
- Surface Mount
- Sampling Rate (Per Second) :
- 4k
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Operating Temperature :
- -40°C~85°C
- Interface :
- Parallel, SPI, Serial
- Length :
- 7.8mm
- Signal to Noise Ratio (SNR) :
- 130 dB
- Pin Count :
- 24
- Dual Supply Voltage :
- 2.5V
- Number of Channels :
- 1
- Min Supply Voltage :
- 4.75V
- Packaging :
- Tube
- Nominal Supply Current :
- 2mA
- Voltage - Supply, Analog :
- 5V
- Linearity Error-Max (EL) :
- 0.0005%
- Number of Bits :
- 31
- Input Type :
- Differential, Single Ended
- Max Supply Voltage :
- 5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Analog In Channels :
- 1
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Data Interface :
- SPI
- Conversion Rate :
- 4 ksps
- Mount :
- Surface Mount, Through Hole
- Thickness :
- 1mm
- Datasheets
- ADS1281IPW

Analog to Digital Converters (ADC) Texas Instruments ADS1281IPW Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS1281IPW is engineered to meet the demanding needs of precision data acquisition and measurement systems. This 31-bit sigma-delta ADC offers unmatched performance in terms of resolution and signal integrity, making it an ideal choice for applications requiring high-accuracy sensor data. Its robust design is packaged in a compact 24-TSSOP, providing a space-efficient solution without compromising on functionality. The ADS1281IPW delivers exceptional low-noise performance and includes features such as a built-in low noise gain amplifier, digital filter, and on-chip oscillator, which simplifies system design and enhances overall system reliability.
ADS1281IPW Features
The Texas Instruments ADS1281IPW features high-resolution 31-bit analog-to-digital conversion with a sigma-delta modulator that provides stable and accurate readings under fluctuating conditions. This component ensures low-noise output and excellent linearity for critical measurement applications. The built-in programmable gain amplifier allows easy adaptation to different signal levels, while the on-chip oscillator reduces the need for external components, facilitating simpler circuit layouts and reduced BOM costs.
ADS1281IPW Applications
- Medical Imaging Equipment: Utilized for high-precision measurements required in X-ray and MRI machines, ensuring accurate diagnostics.
- Industrial Automation: Serves to enhance the accuracy of sensors and transducers in automation systems, improving process control and efficiency.
- Scientific Instrumentation: Critical for experiments requiring precise digital data collection, especially in fields like seismology and metrology.
- Energy Management Systems: Helps in monitoring electrical parameters with high accuracy, which is crucial for optimizing energy consumption and performance.
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