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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Bulk |
Number of Bits 16
Sampling Rate (Per Second) -
Number of Inputs 1
Input Type -
Data Interface Parallel
Configuration ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog -
Voltage - Supply, Digital -
Features -
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 32-CDIP (0.900", 22.86mm)
Supplier Device Package 32-BBDIP-H

The ADADC72JD from Analog Devices is a 16-bit single-channel analog-to-digital converter featuring a parallel interface. It operates with an external voltage reference and is housed in a rugged 32-pin ceramic DIP package. Designed for precision applications, it supports a wide temperature range of -40°C to 85°C, making it suitable for industrial and military-grade systems requiring accurate signal digitization.

  • High Resolution: 16-bit accuracy ensures precise digital representation of analog signals, critical for measurement systems.
  • Parallel Interface: Enables fast data transfer to microcontrollers or DSPs without serial conversion overhead.
  • Wide Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments.
  • External Reference: Allows users to set a custom voltage reference for optimized dynamic range.
  • Rugged Package: Ceramic DIP provides superior mechanical and thermal stability.

Precision Industrial Data Acquisition

The 16-bit resolution and parallel interface make the ADADC72JD ideal for high-precision industrial data acquisition systems where direct connection to microprocessors or DSPs is required.

Laboratory Instrumentation

With its external reference capability and 16-bit accuracy, this ADC is suitable for laboratory measurement equipment such as digital multimeters and precision voltage monitors.

Medical Monitoring Devices

The single-channel, high-resolution design supports medical instrumentation requiring accurate biopotential signal digitization, such as ECG or EEG front-ends.

Military & Aerospace Systems

The -40°C to 85°C temperature range and robust CDIP package make it suitable for defense and aerospace applications where reliability is critical.

Process Control Loops

In industrial automation, the ADADC72JD can digitize analog sensor outputs (temperature, pressure) with high fidelity for closed-loop control systems.

Q: What is the resolution of the ADADC72JD?
A: The ADADC72JD is a 16-bit analog-to-digital converter.
Q: How many channels does this ADC have?
A: It has a single channel (1 input).
Q: What interface does the ADADC72JD use?
A: It uses a parallel interface for data output.
Q: What is the architecture of this ADC?
A: The architecture is listed as ADC (general purpose).
Q: What reference type does it require?
A: It requires an external voltage reference.
Q: What is the package type?
A: It comes in a 32-CDIP (0.900", 22.86mm) ceramic dual-inline package.
Base Product Number : ADADC72
16-bit ADC Analog-to-Digital Converter CDIP External Reference Industrial ADC Parallel Interface Single Channel
Q: What is the resolution of the ADADC72JD?
A: The ADADC72JD is a 16-bit analog-to-digital converter.
Q: How many channels does this ADC have?
A: It has a single channel (1 input).
Q: What interface does the ADADC72JD use?
A: It uses a parallel interface for data output.
Q: What is the architecture of this ADC?
A: The architecture is listed as ADC (general purpose).
Q: What reference type does it require?
A: It requires an external voltage reference.
Q: What is the package type?
A: It comes in a 32-CDIP (0.900", 22.86mm) ceramic dual-inline package.