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Product attributes Property Value
Manufacturer Harris Corporation
Product Series
Packaging Bulk |
Number of Bits 10
Sampling Rate (Per Second) 100k
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 Two-Step, Flash
Reference Type External
Voltage - Supply, Analog ±4.5V ~ 5.5V
Voltage - Supply, Digital ±4.5V ~ 5.5V
Features -
Operating Temperature 0°C ~ 85°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 28-CDIP (0.600", 15.24mm)
Supplier Device Package 28-CERDIP

The HI3-7151A-9 from Harris Corporation is a 10-bit analog-to-digital converter designed for single-channel data acquisition. It offers a sampling rate of 100k SPS and features a sample-and-hold architecture for accurate signal capture. The device utilizes a parallel interface for direct connection to microprocessors or digital systems. It requires an external voltage reference, providing flexibility in setting the input range. Housed in a 28-CDIP package, this ADC is suitable for industrial, test, and measurement applications.

  • High Precision: 10-bit resolution provides 1024 discrete levels, enabling accurate digitization of analog signals.
  • Fast Sampling: 100k SPS sampling rate allows for the capture of dynamic signals in real-time control systems.
  • Simple Integration: Parallel interface simplifies connection to digital buses, reducing design complexity.
  • Accurate Signal Capture: Built-in sample-and-hold (S/H) circuit ensures stable conversion of varying input signals.
  • Design Flexibility: External reference input allows the user to set the full-scale voltage range to match the application.

Industrial Process Control

The 10-bit resolution and 100k SPS sampling rate make it suitable for digitizing analog signals in industrial control loops, providing adequate precision for monitoring and adjusting process parameters.

Data Acquisition Systems

With its parallel interface and sample-and-hold architecture, this ADC can be integrated into data acquisition systems for capturing and digitizing single-channel sensor data at moderate speeds.

Test and Measurement Equipment

The HI3-7151A-9 can be used in benchtop instruments where a reliable, parallel-output ADC with external reference support is required for accurate voltage and signal measurement.

Medical Instrumentation

In medical devices that require digitization of biological signals, this ADC's 10-bit resolution offers a balance between data fidelity and processing simplicity for applications like patient monitoring.

Military and Aerospace Systems

The 0°C to 85°C temperature range and CDIP package make it a candidate for ruggedized systems in military or aerospace applications that demand through-hole packaging and parallel data transfer.

Q: What is the resolution of the HI3-7151A-9?
A: The HI3-7151A-9 is a 10-bit analog-to-digital converter.
Q: What is the sampling rate of this ADC?
A: It supports a sampling rate of 100k SPS (samples per second).
Q: How many input channels does it have?
A: This device features a single (1) input channel.
Q: What interface does the HI3-7151A-9 use?
A: It uses a parallel interface for data output.
Q: What is the architecture of this ADC?
A: It utilizes a S/H-ADC (Sample and Hold) architecture.
Q: What package is available?
A: It comes in a 28-CDIP (0.600", 15.24mm) package.
Base Product Number : HI3-7151A
10-bit 100k SPS ADC Analog-to-Digital Converter CDIP Harris Corporation Parallel Interface S/H-ADC
Q: What is the resolution of the HI3-7151A-9?
A: The HI3-7151A-9 is a 10-bit analog-to-digital converter.
Q: What is the sampling rate of this ADC?
A: It supports a sampling rate of 100k SPS (samples per second).
Q: How many input channels does it have?
A: This device features a single (1) input channel.
Q: What interface does the HI3-7151A-9 use?
A: It uses a parallel interface for data output.
Q: What is the architecture of this ADC?
A: It utilizes a S/H-ADC (Sample and Hold) architecture.
Q: What package is available?
A: It comes in a 28-CDIP (0.600", 15.24mm) package.