ADS1148IRHBR

16 Bit ADC ADS1148 5V 32-VFQFN Exposed Pad


  • Manufacturer: Texas Instruments
  • NO: 815-ADS1148IRHBR
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 2969
  • Description: 16 Bit ADC ADS1148 5V 32-VFQFN Exposed Pad (Kg)

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SPECIFICATIONS

Parameters
Power Dissipation 2.3mW
Number of Inputs 4, 7
Power Consumption 2.3mW
Dual Supply Voltage 2.5V
Resolution 2 B
Number of Bits 16
Supply Type Analog, Digital, Dual, Single
Number of Analog In Channels 8
Output Bit Code 2'S COMPLEMENT BINARY
Output Format SERIAL
Sampling Rate 2 ksps
Conversion Rate 2 ksps
Integral Nonlinearity (INL) 1 LSB
Differential Nonlinearity 1 LSB
Converter Type ADC, DELTA-SIGMA
Architecture Sigma-Delta
Reference Type External, Internal
Data Interface SPI
Sampling Rate (Per Second) 2k
Voltage - Supply, Analog 2.7V~5.25V
Voltage - Supply, Digital 2.7V~5.25V
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Packaging Tape & Reel (TR)
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
ECCN Code EAR99
Operating Supply Voltage 5V
Length 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Number of Pins 32
Package / Case 32-VFQFN Exposed Pad
Max Supply Voltage 5.25V
Min Supply Voltage 2.7V
Height 1mm
Width 5mm
Thickness 900μm
Mounting Type Surface Mount
Operating Temperature -40°C~105°C
Input Type Differential, Single Ended
Number of Functions 1
JESD-609 Code e4
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ADS1148
Pin Count 32
Subcategory Other Converters
Qualification Status Not Qualified
Max Power Dissipation 2.3mW
Number of Elements 1
Configuration MUX-PGA-ADC
Feature PGA
Polarity Bipolar

Product Description: ADS1148IRHBR 16-Bit Multi-Channel Analog-to-Digital Converter (ADC)


The ADS1148IRHBR is a high-performance 16-bit analog-to-digital converter (ADC) meticulously designed to deliver accurate and high-resolution conversion of multiple analog signals into digital values. With its advanced features, versatile applications, and exceptional performance, this ADC empowers engineers and designers to achieve precise signal measurement and data acquisition in various contexts.


Key Features:


16-Bit Resolution: The ADC offers a 16-bit resolution, enabling it to convert analog signals into digital values with exceptional accuracy and precision, making it well-suited for applications demanding fine measurement.


Multi-Channel Inputs: Featuring multiple input channels, the ADC enables simultaneous conversion of multiple analog signals, enhancing efficiency and expanding data acquisition capabilities.


High Sampling Rate: Operating at a high sampling rate, the ADC facilitates real-time data acquisition, ensuring accurate capture of rapidly changing signal dynamics.


SPI Interface: Equipped with a Serial Peripheral Interface (SPI) communication interface, the ADC seamlessly integrates with microcontrollers and digital systems, providing easy control and data retrieval.


Low Noise Performance: Designed with low noise in mind, the ADC minimizes interference and noise, ensuring precise signal measurement even in noisy environments.


Applications:


The ADS1148IRHBR 16-bit ADC is versatile and applicable across a spectrum of domains where accurate analog signal measurement and multi-channel data acquisition are essential:


Industrial Automation: Integrate the ADC into industrial automation systems to measure multiple sensor outputs, control signals, and feedback signals, enhancing process control and monitoring capabilities.


Weighing Scales: Employ the ADC in precision weighing scales and load cells to convert analog weight measurements into accurate digital data, ensuring reliable and precise readings.


Medical Instruments: Deploy the ADC in medical devices, patient monitoring systems, and diagnostic equipment to capture accurate readings of various physiological parameters.


Data Acquisition Systems: Incorporate the ADC into data acquisition systems for real-time monitoring and recording of signals from multiple sensors simultaneously, enabling comprehensive data analysis.


Keyboard Compatibility:


While the ADS1148IRHBR 16-bit ADC isn't typically used as a standard keyboard component, it could have relevance in advanced keyboard designs with specific requirements:


Multi-Channel Inputs: In advanced keyboards featuring multiple analog inputs, touch-sensitive panels, or customized control interfaces, the ADC can facilitate simultaneous conversion of multiple analog signals, enriching user interaction possibilities.


Custom Controls: For specialized keyboards tailored to specific applications or industries, the ADC can measure analog inputs from sensors or user interactions, enhancing the overall user experience.


In summary, the ADS1148IRHBR 16-bit ADC offers exceptional accuracy, multi-channel capabilities, and versatile applications. While not a central keyboard component, it has the potential to augment signal measurement and data acquisition in advanced keyboard setups involving multiple analog inputs, touch-sensitive panels, or customized controls, contributing to a more versatile and interactive user interface.


In Stock

Please send RFQ , we will respond immediately.