Analog Devices Inc./Maxim Integrated

MAX5120AEEE  

Digital to Analog Converters

MAX5120AEEE Description

The MAX5120AEEE is a 12-bit digital-to-analog converter (DAC) designed by Analog Devices Inc./Maxim Integrated, a leading manufacturer in the electronics industry. This DAC is part of the MAX5120 family and is housed in a 16-pin QSOP package, making it suitable for surface-mount applications. Despite its obsolete product status, the MAX5120AEEE remains a robust solution for various data acquisition needs.

MAX5120AEEE Features

• 12-Bit Resolution: The MAX5120AEEE offers a 12-bit resolution, providing precise analog output levels. This high resolution ensures accurate conversion from digital to analog signals, making it ideal for applications requiring fine control and precision.
• SPI Data Interface: Equipped with an SPI data interface, the MAX5120AEEE facilitates efficient communication with microcontrollers and other digital systems. This interface simplifies integration into existing systems and enables fast data transfer.
• Dual Supply Voltages: The device operates with separate analog and digital supply voltages, both rated at 5V. This dual supply design ensures optimal performance and minimizes noise interference between digital and analog sections.
• Low Integral and Differential Nonlinearity: The MAX5120AEEE boasts an integral nonlinearity (INL) and differential nonlinearity (DNL) of ±0.5 LSB (max) and ±1 LSB (max), respectively. These low nonlinearity values ensure high accuracy and reliability in analog output signals.
• Fast Settling Time: With a typical settling time of 20µs, the MAX5120AEEE can quickly stabilize its output voltage, making it suitable for high-speed applications where rapid response is critical.
• External and Internal Reference Options: The MAX5120AEEE supports both external and internal reference sources, providing flexibility in system design. This dual-reference capability allows users to optimize performance based on specific application requirements.
• Moisture Sensitivity Level 1: The device has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time without the need for dry packaging. This feature enhances the reliability and longevity of the component in various environmental conditions.

MAX5120AEEE Applications

The MAX5120AEEE is well-suited for a wide range of applications due to its high precision, fast response, and flexible design. Some specific use cases include:

• Industrial Control Systems: The high resolution and low nonlinearity make it ideal for precision control in industrial automation, where accurate analog signals are crucial for process control and monitoring.
• Medical Equipment: In medical devices, the MAX5120AEEE can be used for generating precise analog signals required for diagnostic and therapeutic equipment, ensuring reliable and accurate performance.
• Telecommunications: The fast settling time and SPI interface enable the MAX5120AEEE to be used in telecommunication systems for signal processing and control, facilitating high-speed data transmission and reception.
• Instrumentation and Test Equipment: The device's precision and flexibility make it suitable for test and measurement applications, where accurate analog signals are necessary for calibration and testing of various electronic components and systems.

Conclusion of MAX5120AEEE

The MAX5120AEEE is a versatile and high-performance DAC that offers significant advantages over similar models. Its 12-bit resolution, low nonlinearity, and fast settling time make it an excellent choice for precision applications. The SPI interface and dual supply voltages further enhance its integration capabilities, while the dual-reference option provides design flexibility. Despite its obsolete status, the MAX5120AEEE remains a reliable and effective solution for data acquisition needs in various industries.

MAX5120AEEE Documents

Download datasheets and manufacturer documentation for MAX5120AEEE

Datasheets :

MAX5120-21      

Part Numbering Guide :

Part Numbering System      

Application Notes :

Damage from a Lightning Bolt or a Spark       Precision DAC and Watchdog Improve Analog Output Safety       Digital-to-Analog Converters Are a "Bit" Analog       How Signal Chains and PLCs Impact Our Lives      

PCN Obsolescence/ EOL :

Mult Dev OBS 04/Sep/2015      

HTML Datasheet :

MAX5120-21      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH