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