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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Bulk |
Number of Bits 8
Sampling Rate (Per Second) 200k
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 1.75V ~ 1.94V
Voltage - Supply, Digital 1.75V ~ 1.94V
Features -
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole
Grade -
Qualification -
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-PDIP

The MAX165AEPN is an 8-bit, 200k SPS analog-to-digital converter from Analog Devices (Maxim Integrated). This single-channel device features a successive approximation (S/H-ADC) architecture and supports both external and internal references. Its parallel interface allows for fast and straightforward connection to microprocessors and DSPs. Packaged in a robust 18-pin DIP, it is suitable for through-hole PCB designs in industrial, automotive, and test equipment applications where simplicity and speed are required.

  • Fast Parallel Interface: Enables high-speed data transfer without serial clock overhead.
  • Simple 8-Bit Resolution: Sufficient for many control and monitoring applications, reducing cost and complexity.
  • Dual Reference Options: Internal or external reference provides flexibility in scaling the input range.
  • Through-Hole Package: 18-pin DIP is easy to prototype and solder, ideal for hobbyist and industrial boards.
  • Wide Temperature Range: -40°C to 85°C ensures reliable operation in harsh environments.

High-Speed Data Acquisition

The MAX165AEPN's parallel interface and 200k SPS sampling rate enable fast data transfer to a microcontroller or DSP, making it suitable for high-throughput data acquisition systems.

Embedded Control Systems

In a microcontroller-based control system, this 8-bit ADC can digitize a single analog feedback signal (e.g., a potentiometer or current sensor) with minimal latency.

Industrial Automation

For simple on/off or proportional control loops, the MAX165AEPN provides adequate resolution (8 bits) and speed to monitor a single process variable like temperature or pressure.

Test and Measurement Equipment

Its parallel output simplifies interfacing with legacy digital buses in benchtop instruments, allowing for quick integration into existing designs.

Robotics and Motion Control

This ADC can be used to read a single joint position sensor or a motor encoder analog output, providing the digital value needed for precise motion control.

Q: What is the MAX165AEPN?
A: It is an 8-bit, single-channel analog-to-digital converter (ADC) with a successive approximation (S/H-ADC) architecture.
Q: What is the resolution of the MAX165AEPN?
A: The resolution is 8 bits, providing 256 discrete output levels.
Q: What is the sampling rate?
A: The maximum sampling rate is 200k SPS.
Q: How many channels does it have?
A: It has one (1) analog input channel.
Q: What interface does it use?
A: It uses a parallel interface for high-speed data transfer.
Q: What is the package type?
A: It is available in an 18-pin DIP (0.300", 7.62mm) package.
Base Product Number : MAX165A
200k SPS 8-bit ADC Analog Devices Analog-to-Digital Converter DIP MAX165A Maxim Parallel Single Channel
Q: What is the MAX165AEPN?
A: It is an 8-bit, single-channel analog-to-digital converter (ADC) with a successive approximation (S/H-ADC) architecture.
Q: What is the resolution of the MAX165AEPN?
A: The resolution is 8 bits, providing 256 discrete output levels.
Q: What is the sampling rate?
A: The maximum sampling rate is 200k SPS.
Q: How many channels does it have?
A: It has one (1) analog input channel.
Q: What interface does it use?
A: It uses a parallel interface for high-speed data transfer.
Q: What is the package type?
A: It is available in an 18-pin DIP (0.300", 7.62mm) package.