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