ADS1251UG4
- Mfr.Part #
- ADS1251UG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 24BIT SIGMA-DELTA 8SOIC
- Stock
- 50
- In Stock :
- 50
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Factory Lead Time :
- 6 Weeks
- Reference Type :
- External
- Height :
- 1.75mm
- Terminal Position :
- Dual
- Number of Analog In Channels :
- 1
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Analog Input Voltage-Max :
- 4.096V
- Data Interface :
- SPI
- Power Supplies :
- 5V
- Pbfree Code :
- yes
- Analog Input Voltage-Min :
- -4.096V
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Max Supply Voltage :
- 5.25V
- Power Dissipation :
- 10mW
- Resolution :
- 3 B
- Max Supply Voltage (DC) :
- 5.25V
- ECCN Code :
- EAR99
- Supply Type :
- Single
- Contact Plating :
- Gold
- Min Supply Voltage :
- 4.75V
- Configuration :
- ADC
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 8
- Max Power Dissipation :
- 10mW
- Radiation Hardening :
- No
- Number of Channels :
- 1
- Input Type :
- Differential
- Number of Terminations :
- 8
- Output Format :
- Serial
- Conversion Rate :
- 20 ksps
- Polarity :
- Bipolar
- Thickness :
- 1.58mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Sampling Rate :
- 20 ksps
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 5V
- Differential Nonlinearity :
- 1 LSB
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Power Consumption :
- 7.5mW
- Min Supply Voltage (DC) :
- 4.75V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Voltage - Supply, Analog :
- 5V
- Length :
- 4.9mm
- Base Part Number :
- ADS1251
- Number of Bits :
- 24
- Surface Mount :
- yes
- Packaging :
- Tube
- Supply Voltage :
- 5V
- Nominal Supply Current :
- 1.5mA
- Sampling Rate (Per Second) :
- 20k
- Architecture :
- Sigma-Delta
- Width :
- 3.91mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- Datasheets
- ADS1251UG4

Analog to Digital Converters (ADC) Texas Instruments ADS1251UG4 Overview
The Texas Instruments ADS1251UG4 is a high-precision, 24-bit sigma-delta analog-to-digital converter (ADC) that offers exceptional performance and flexibility. Ideal for demanding applications requiring high accuracy and low noise, this ADC excels in capturing low-speed signals with high resolution. Its robust design integrates a low-noise, programmable gain amplifier and a precision delta-sigma ADC. This makes the ADS1251UG4 perfect for industrial, medical, and scientific instrumentation, where precise data conversion is critical for system functionality and reliability. The integration of these features into a compact 8SOIC package ensures that it can be implemented in tight spaces while still delivering the Analog to Digital Converters (ADC) Texas Instruments ADS1251UG4's superior performance.
ADS1251UG4 Features
The ADS1251UG4 boasts a range of features designed to enhance its efficiency and usability in various applications. These include a very low noise performance, a high signal-to-noise ratio (SNR), and a flexible input signal range. Additionally, the device supports a data output rate that can be adjusted according to application needs, along with a simple serial interface for easy integration into existing designs.
ADS1251UG4 Applications
- Medical Imaging Systems: In these systems, the ADS1251UG4 is used to convert analog signals from medical imaging sensors into digital data, ensuring precise measurements essential for accurate diagnostics.
- Industrial Process Controls: This ADC provides the accuracy and resolution necessary for controlling and monitoring industrial processes, translating physical quantities into digital data for process management and quality control.
- Scientific Instrumentation: In scientific applications, the ADS1251UG4 ensures accurate data acquisition from various sensors, crucial for experiments and research that require exact measurements.
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