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Product attributes Property Value
Manufacturer Analog Devices Inc.
Product Series
Packaging Bulk |
Number of Bits 12
Sampling Rate (Per Second) -
Number of Inputs 1
Input Type Single Ended
Data Interface Parallel, Serial
Configuration ADC
Ratio - S/H:ADC 0:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 13.5V ~ 16.5V
Voltage - Supply, Digital 13.5V ~ 16.5V
Features -
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 24-CDIP (0.300", 7.62mm)
Supplier Device Package 24-CDIP

The AD5214TD is a 12-bit, single-channel ADC from Analog Devices offering both parallel and serial interfaces for maximum design flexibility. It features selectable external or internal reference, making it adaptable to various signal conditioning circuits. Housed in a 24-CDIP package, this converter operates across the full military temperature range of -55°C to 125°C, making it suitable for defense, aerospace, and high-reliability industrial applications.

  • Dual Interface: Parallel and serial outputs provide compatibility with a wide range of microcontrollers and DSPs.
  • Reference Flexibility: Internal or external reference options simplify design and improve accuracy.
  • Military Temperature Range: -55°C to 125°C ensures operation in extreme conditions.
  • Compact Package: 24-CDIP package fits standard through-hole PCB layouts.

Flexible Data Acquisition

The dual parallel/serial interface of the AD5214TD allows it to connect to both legacy parallel buses and modern SPI-style serial controllers, simplifying system integration.

Space-Constrained Designs

With internal reference capability, this ADC reduces external component count, making it suitable for compact avionics and satellite telemetry modules.

Industrial Process Control

The 12-bit resolution and wide temperature range enable accurate conversion of 4-20mA loop signals in harsh factory floor environments.

Military Electronics

Rated for -55°C to 125°C, the AD5214TD meets the stringent requirements of military-grade radar and communication systems.

Multi-Protocol Systems

Designers can use the serial interface for isolated data transfer or the parallel interface for high-speed burst reads, providing design flexibility across different system architectures.

Q: What is the resolution of the AD5214TD?
A: It is a 12-bit ADC.
Q: How many channels does it have?
A: It has 1 channel.
Q: What interfaces are supported?
A: It supports both parallel and serial interfaces.
Q: What reference options are available?
A: It supports both external and internal references.
Q: What is the temperature range?
A: It operates from -55°C to 125°C.
Q: What package is it available in?
A: It comes in a 24-CDIP (0.300", 7.62mm) package.
Base Product Number : AD5214
1 channel 12-bit AD5214TD ADC Analog-to-Digital Converter CDIP External Reference Internal Reference Parallel Serial
Q: What is the resolution of the AD5214TD?
A: It is a 12-bit ADC.
Q: How many channels does it have?
A: It has 1 channel.
Q: What interfaces are supported?
A: It supports both parallel and serial interfaces.
Q: What reference options are available?
A: It supports both external and internal references.
Q: What is the temperature range?
A: It operates from -55°C to 125°C.
Q: What package is it available in?
A: It comes in a 24-CDIP (0.300", 7.62mm) package.