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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series LC²MOS
Packaging Bulk |
Number of Bits 12
Sampling Rate (Per Second) -
Number of Inputs 1
Input Type Differential
Data Interface Parallel
Configuration -
Ratio - S/H:ADC -
Number of A/D Converters 1
Architecture -
Reference Type External
Voltage - Supply, Analog 4.75V ~ 5.25V
Voltage - Supply, Digital 4.75V ~ 5.25V
Features -
Operating Temperature 0°C ~ 70°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 24-DIP (0.300", 7.62mm)
Supplier Device Package 24-PDIP

The AD7672LN05 is a 12-bit analog-to-digital converter from Analog Devices, designed for applications requiring a parallel interface. This single-channel device offers straightforward integration into systems with existing parallel data buses. It requires an external reference for operation, allowing for system-specific accuracy tuning. Housed in a robust 24-DIP package, it is suitable for through-hole mounting and operates reliably within a temperature range of 0°C to 70°C, making it a dependable choice for a variety of industrial and laboratory applications.

  • Parallel Interface: Enables fast data transfer and easy connection to legacy or high-speed parallel bus systems.
  • Through-Hole Package: The 24-DIP package is easy to handle and solder, ideal for prototyping and educational use.
  • Proven 12-Bit Architecture: Delivers reliable and consistent 12-bit conversion performance for a wide range of applications.
  • External Reference Flexibility: Allows designers to choose a reference that best matches their accuracy and temperature stability requirements.

Legacy Industrial Control Systems

The AD7672LN05's parallel interface and 12-bit resolution make it a suitable drop-in replacement or design choice for legacy industrial control systems that rely on parallel data buses.

Laboratory Test Equipment

In laboratory equipment like bench-top multimeters or data loggers, the 12-bit accuracy and parallel output allow for straightforward interfacing with older microprocessor systems.

Educational Platforms

Due to its through-hole DIP package and simple parallel interface, this ADC is excellent for educational platforms and prototyping, helping students understand data conversion fundamentals.

Embedded Systems with Parallel Buses

For embedded systems that already have a parallel bus architecture, the AD7672LN05 provides a direct and efficient way to add analog input capabilities without needing a serial converter.

Temperature-Controlled Environments

With a specified operating range of 0°C to 70°C, it is well-suited for use in controlled environments like office automation or laboratory settings.

Q: What is the resolution of the AD7672LN05?
A: The AD7672LN05 is a 12-bit analog-to-digital converter.
Q: How many channels does it have?
A: It has a single (1) input channel.
Q: What interface does this ADC use?
A: It uses a parallel digital interface for data output.
Q: What is the operating temperature range?
A: It operates over a temperature range of 0°C to 70°C.
Q: What package is the AD7672LN05 available in?
A: It is available in a 24-DIP (0.300", 7.62mm) package.
Q: Does it require an external reference?
A: Yes, it requires an external voltage reference.
Base Product Number : AD7672
12-bit 24-DIP ADC Analog-to-Digital Converter External Reference Parallel Interface Single Channel
Q: What is the resolution of the AD7672LN05?
A: The AD7672LN05 is a 12-bit analog-to-digital converter.
Q: How many channels does it have?
A: It has a single (1) input channel.
Q: What interface does this ADC use?
A: It uses a parallel digital interface for data output.
Q: What is the operating temperature range?
A: It operates over a temperature range of 0°C to 70°C.
Q: What package is the AD7672LN05 available in?
A: It is available in a 24-DIP (0.300", 7.62mm) package.
Q: Does it require an external reference?
A: Yes, it requires an external voltage reference.