ADS1148IPW
- Mfr.Part #
- ADS1148IPW
- Manufacturer
- Texas Instruments
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SIGMA-DELTA 28TSSOP
- Stock
- 21,132
- In Stock :
- 21,132
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Integral Nonlinearity (INL) :
- 1 LSB
- Data Interface :
- SPI
- Height :
- 1.2mm
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Configuration :
- MUX-PGA-ADC
- Packaging :
- Tube
- Sampling Rate (Per Second) :
- 2k
- Lead Free :
- Lead Free
- Min Supply Voltage (DC) :
- 2.7V
- Feature :
- PGA
- Contact Plating :
- Gold
- Number of Bits :
- 16
- Base Part Number :
- ADS1148
- Max Supply Voltage :
- 5.25V
- Dual Supply Voltage :
- 2.5V
- Number of Functions :
- 1
- Reference Voltage :
- 2.048V
- Number of Pins :
- 28
- Power Dissipation :
- 2.3mW
- Thickness :
- 1mm
- Supply Type :
- Analog, Digital, Dual, Single
- Input Type :
- Differential, Single Ended
- Width :
- 4.4mm
- Output Format :
- Serial
- Power Consumption :
- 2.3mW
- Converter Type :
- ADC, DELTA-SIGMA
- Polarity :
- Bipolar
- REACH SVHC :
- No SVHC
- Number of Elements :
- 1
- Length :
- 9.7mm
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Architecture :
- Sigma-Delta
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Differential Nonlinearity :
- 1 LSB
- Max Supply Voltage (DC) :
- 5.25V
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Supply Voltage :
- 2.7V
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 28
- Operating Temperature :
- -40°C~105°C
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 28
- Conversion Rate :
- 2 ksps
- Surface Mount :
- yes
- Nominal Supply Current :
- 230μA
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Reference Type :
- External, Internal
- ECCN Code :
- EAR99
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Operating Supply Voltage :
- 5V
- Number of Analog In Channels :
- 8
- Number of Inputs :
- 4, 7
- Voltage - Supply, Digital :
- 2.7V~5.25V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Resolution :
- 2 B
- Sampling Rate :
- 2 ksps
- Max Power Dissipation :
- 2.3mW
- Datasheets
- ADS1148IPW

Analog to Digital Converters (ADC) Texas Instruments ADS1148IPW Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS1148IPW is a high-performance 16-bit sigma-delta ADC that offers outstanding accuracy and resolution. This product from Texas Instruments is specifically designed to meet the rigorous demands of precision data acquisition systems. The ADS1148IPW integrates a low-noise programmable gain amplifier, precision delta-sigma ADC, and an internal oscillator, making it an ideal solution for applications requiring high levels of precision in measurement and data processing. The compact 28-TSSOP package ensures that it can be integrated into space-constrained designs, making it a versatile choice for a wide range of industrial applications.
ADS1148IPW Features
This ADC features multiple internal and external reference options, a wide supply voltage range from 2.7 V to 5.25 V, and a fully differential input. These characteristics not only enhance its adaptability to various operating conditions but also improve system performance by reducing power consumption and increasing noise immunity. Additionally, its programmable data output rates and filter settings allow for flexible adaptation to specific application requirements, ensuring optimal performance and ease of use.
ADS1148IPW Applications
- Industrial Automation: The ADS1148IPW can be employed in control systems for precise monitoring and control of industrial processes. Its high resolution and accuracy are crucial for sensor data conversion, leading to more efficient process adjustments and better system performance.
- Medical Devices: Used in medical instrumentation such as electrocardiograms (ECG) and blood pressure monitors, where precision and reliability are paramount. The ADS1148IPW ensures accurate readings, contributing to trustworthy patient diagnostics and monitoring.
- Energy Management: Ideal for smart grid and renewable energy applications, including solar power inverters and battery management systems, where accurate measurement of electrical signals is critical for optimal energy distribution and storage.
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