Analog Devices Inc. LTC1278-5ISW#PBF

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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Tube |
Number of Bits 12
Sampling Rate (Per Second) 500k
Number of Inputs 1
Input Type 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, Internal
Voltage - Supply, Analog 5V, -2.45V ~ 5.25
Voltage - Supply, Digital 5V
Features -
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package 24-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The LTC1278-5ISW#PBF is a high-performance 12-bit analog-to-digital converter (ADC) from Analog Devices, designed for applications requiring fast and accurate signal conversion. It offers a sampling rate of 500k SPS and a single input channel, making it suitable for a wide range of data acquisition tasks. The device features a parallel interface for straightforward integration with microcontrollers and DSPs. Its S/H-ADC architecture ensures precise sampling, while the support for both external and internal references provides design flexibility. Housed in a compact 24-SOIC package, this ADC operates over an industrial temperature range, making it a reliable choice for demanding environments.

  • High-Speed Conversion: The 500k SPS sampling rate enables the digitization of fast signals, making it ideal for real-time control and measurement systems.
  • Precise 12-Bit Resolution: Offers a good balance between accuracy and speed, providing detailed digital representation of analog inputs for various industrial and medical applications.
  • Flexible Reference Options: Supports both external and internal voltage references, allowing designers to optimize for accuracy or simplify the design based on system requirements.
  • Robust Industrial Operation: Rated for -40°C to 85°C, ensuring reliable performance in harsh industrial environments.

High-Speed Data Acquisition Systems

The 500k SPS sampling rate and 12-bit resolution make the LTC1278-5ISW#PBF ideal for high-speed data acquisition systems where accurate digitization of fast-changing analog signals is critical.

Industrial Process Control

With its parallel interface and wide temperature range (-40°C to 85°C), this ADC is well-suited for industrial automation and process control loops requiring reliable, low-latency data conversion.

Medical Instrumentation

The 12-bit resolution provides the precision needed for various medical monitoring devices, ensuring accurate signal representation for diagnostic and therapeutic equipment.

Test and Measurement Equipment

The combination of speed and resolution makes this converter a solid choice for benchtop instruments, data loggers, and other test equipment that require precise analog signal measurement.

Communication Systems

In communication infrastructure, the LTC1278-5ISW#PBF can be used for digitizing intermediate frequency (IF) signals, leveraging its high sampling rate for reliable signal processing.

Q: What is the resolution of the LTC1278-5ISW#PBF?
A: The LTC1278-5ISW#PBF is a 12-bit analog-to-digital converter (ADC).
Q: What is the sampling rate of this ADC?
A: It features a maximum sampling rate of 500k SPS (samples per second).
Q: How many input channels does the LTC1278-5ISW#PBF have?
A: This device has a single (1) input channel.
Q: What interface does this ADC use?
A: It uses a parallel interface for data output.
Q: What is the architecture of the LTC1278-5ISW#PBF?
A: It utilizes a S/H-ADC (Sample and Hold) architecture.
Q: What is the package type for this part?
A: It is available in a 24-SOIC (0.295", 7.50mm Width) package.
Base Product Number : LTC1278-5
12-bit 24-SOIC 500k SPS ADC Analog-to-Digital Converter LTC1278-5ISW#PBF Parallel Interface S/H-ADC
Q: What is the resolution of the LTC1278-5ISW#PBF?
A: The LTC1278-5ISW#PBF is a 12-bit analog-to-digital converter (ADC).
Q: What is the sampling rate of this ADC?
A: It features a maximum sampling rate of 500k SPS (samples per second).
Q: How many input channels does the LTC1278-5ISW#PBF have?
A: This device has a single (1) input channel.
Q: What interface does this ADC use?
A: It uses a parallel interface for data output.
Q: What is the architecture of the LTC1278-5ISW#PBF?
A: It utilizes a S/H-ADC (Sample and Hold) architecture.
Q: What is the package type for this part?
A: It is available in a 24-SOIC (0.295", 7.50mm Width) package.