Texas Instruments ADS8383IBPFBT

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series microPOWER™
Packaging Marketplace | Cut Tape (CT)
Number of Bits 18
Sampling Rate (Per Second) 500k
Number of Inputs 1
Input Type Pseudo-Differential, Single Ended
Data Interface Parallel
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 2.95V ~ 5.25V
Features -
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 48-TQFP
Supplier Device Package 48-TQFP (7x7)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ADS8383IBPFBT from Texas Instruments is an 18-bit, 500k SPS analog-to-digital converter with a single input channel and parallel interface. Its S/H-ADC architecture ensures accurate sampling, and the external reference allows for precise voltage scaling. Packaged in a 48-TQFP, this ADC operates from -40°C to 85°C, making it suitable for industrial, scientific, and medical applications requiring high precision.

  • High Precision: 18-bit resolution delivers outstanding accuracy for demanding measurement applications.
  • Optimized Speed: 500k SPS provides a good balance between throughput and noise performance.
  • Industrial Temperature Range: Reliable operation from -40°C to 85°C for harsh environments.
  • Easy Integration: Parallel interface simplifies connection to standard digital buses.

Precision Industrial Measurement

The 18-bit resolution and 500k SPS sampling rate make the ADS8383IBPFBT ideal for precision industrial measurement systems, such as weigh scales and pressure transducers.

Scientific Instrumentation

In laboratory equipment like spectrometers and chromatographs, this ADC provides the high resolution needed to detect subtle signal variations.

Medical Monitoring Devices

The high precision and industrial temperature range make it suitable for patient monitoring equipment that requires accurate biosignal digitization.

Energy and Power Monitoring

For power quality analyzers and energy meters, the ADS8383IBPFBT ensures accurate measurement of voltage and current waveforms.

Automotive Test Systems

In automotive R&D, this ADC can digitize sensor outputs with high precision, supporting engine and vehicle performance testing.

Q: What is the resolution of the ADS8383IBPFBT?
A: The ADS8383IBPFBT is an 18-bit analog-to-digital converter, offering exceptional precision with 262,144 levels.
Q: What is the sampling rate?
A: It supports a sampling rate of 500k SPS (samples per second), balancing speed and accuracy.
Q: How many input channels does it have?
A: It has a single input channel (1 channel) for converting one analog signal at a time.
Q: What interface does it use?
A: It uses a parallel interface for straightforward digital communication with microcontrollers and DSPs.
Q: What is the architecture of this ADC?
A: It features a S/H-ADC (sample-and-hold) architecture, ensuring accurate capture of analog signals.
Q: What is the operating temperature range?
A: It operates over an industrial temperature range of -40°C to 85°C.
Base Product Number : ADS8383
18-bit 48-TQFP 500k SPS ADC ADS8383 Analog-to-Digital Converter Parallel Interface S/H-ADC
Q: What is the resolution of the ADS8383IBPFBT?
A: The ADS8383IBPFBT is an 18-bit analog-to-digital converter, offering exceptional precision with 262,144 levels.
Q: What is the sampling rate?
A: It supports a sampling rate of 500k SPS (samples per second), balancing speed and accuracy.
Q: How many input channels does it have?
A: It has a single input channel (1 channel) for converting one analog signal at a time.
Q: What interface does it use?
A: It uses a parallel interface for straightforward digital communication with microcontrollers and DSPs.
Q: What is the architecture of this ADC?
A: It features a S/H-ADC (sample-and-hold) architecture, ensuring accurate capture of analog signals.
Q: What is the operating temperature range?
A: It operates over an industrial temperature range of -40°C to 85°C.