MAX5122 (4)
The MAX5122 is available from Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated at Xecor. Designed for digital-to-analog conversion with precision voltage output, the MAX5122 offers single-supply operation, a built-in 10ppm/°C precision bandgap reference, and a configurable output amplifier. Available in a 16-pin QSOP package, it is ideal for industrial process controls, motion control, and general-purpose applications. Whether used in automated test equipment (ATE) or high-output drive force/sense applications, this series ensures low power consumption, flexibility, and reliable performance for demanding applications. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated. Please view our extensive selection of the MAX5122 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX5122AEEE+T | High-speed, high-resolution data conversion for industrial control, automotive, and medical devices | SSOP-16 | 9,789 | |
| MAX5122BEEE+T | Accurate analog output for complex digital signals and data transmissio | QSOP-16 | 2,852 | |
| MAX5122AEEE+ | Compact and reliable serial DAC ideal for use in industrial control systems and automation device | QSOP-16 | 8,796 | |
| MAX5122BEEE+ | Digital to Analog Converters - DAC +5V/+3V, 12-Bit, Serial, Force/Sense DACs with 10ppm/C Internal Reference | SSOP-16 | 8,112 |
Key Featrues
Single-Supply Operation: The MAX5122 operates on a single +5V supply, while the MAX5123 operates on a single +3V supply. This simplifies power management and reduces the need for multiple voltage rails, making the devices suitable for compact and power-sensitive applications.
Built-In Precision Bandgap Reference: Both devices feature an internal precision bandgap reference with a maximum temperature coefficient of 10ppm/°C. This ensures stable and accurate voltage outputs, reducing the need for external reference components and enhancing reliability in precision applications.
SPI/QSPI/Microwire-Compatible Interface: The 3-wire serial interface is compatible with SPI, QSPI, and Microwire protocols, providing flexibility in communication with microcontrollers and other digital systems. This simplifies integration and reduces the complexity of system design.
Pin-Programmable Shutdown Mode and Power-Up Reset: The devices offer a pin-programmable shutdown mode that reduces power consumption to just 3µA, ideal for battery-operated systems. Additionally, the power-up reset feature allows users to select the initial output state (0V or midscale), minimizing output glitches during startup and ensuring predictable behavior.
Buffered Output with High Drive Capability: The buffered output can drive loads of 5kΩ ||100pF or 4-20mA, making the devices versatile for a wide range of applications, including industrial process controls and motion control systems. This ensures robust performance even in demanding environments.
Built-In Precision Bandgap Reference: Both devices feature an internal precision bandgap reference with a maximum temperature coefficient of 10ppm/°C. This ensures stable and accurate voltage outputs, reducing the need for external reference components and enhancing reliability in precision applications.
SPI/QSPI/Microwire-Compatible Interface: The 3-wire serial interface is compatible with SPI, QSPI, and Microwire protocols, providing flexibility in communication with microcontrollers and other digital systems. This simplifies integration and reduces the complexity of system design.
Pin-Programmable Shutdown Mode and Power-Up Reset: The devices offer a pin-programmable shutdown mode that reduces power consumption to just 3µA, ideal for battery-operated systems. Additionally, the power-up reset feature allows users to select the initial output state (0V or midscale), minimizing output glitches during startup and ensuring predictable behavior.
Buffered Output with High Drive Capability: The buffered output can drive loads of 5kΩ ||100pF or 4-20mA, making the devices versatile for a wide range of applications, including industrial process controls and motion control systems. This ensures robust performance even in demanding environments.
Applications
Automated Test Equipment (ATE): The MAX5122/MAX5123 is ideal for use in Automated Test Equipment (ATE) systems, where precise voltage control is required for testing and calibration. Its 12-bit resolution and internal precision reference ensure accurate signal generation, while its low power consumption and configurable output amplifier make it suitable for high-performance testing environments.
Digital Gain and Offset Control: The MAX5122/MAX5123 is well-suited for digital gain and offset control applications, such as in audio processing or signal conditioning circuits. Its buffered output and ability to drive 4-20mA loads allow for precise control of signal levels, while its SPI-compatible interface simplifies integration into digital control systems.
Industrial Process Controls: The MAX5122/MAX5123 is ideal for industrial process control applications, where accurate voltage output is critical for controlling actuators, valves, or other process elements. Its single-supply operation and internal precision reference ensure reliable performance in harsh industrial environments, while its power-down mode reduces energy consumption during idle periods.
Motion Control: The MAX5122/MAX5123 is suitable for motion control applications, such as in robotics or CNC machines, where precise voltage output is needed to control motor speed or position. Its buffered output and ability to drive capacitive loads ensure stable operation, while its pin-programmable shutdown mode and power-up reset feature enhance system reliability during power cycling.
Digital Gain and Offset Control: The MAX5122/MAX5123 is well-suited for digital gain and offset control applications, such as in audio processing or signal conditioning circuits. Its buffered output and ability to drive 4-20mA loads allow for precise control of signal levels, while its SPI-compatible interface simplifies integration into digital control systems.
Industrial Process Controls: The MAX5122/MAX5123 is ideal for industrial process control applications, where accurate voltage output is critical for controlling actuators, valves, or other process elements. Its single-supply operation and internal precision reference ensure reliable performance in harsh industrial environments, while its power-down mode reduces energy consumption during idle periods.
Motion Control: The MAX5122/MAX5123 is suitable for motion control applications, such as in robotics or CNC machines, where precise voltage output is needed to control motor speed or position. Its buffered output and ability to drive capacitive loads ensure stable operation, while its pin-programmable shutdown mode and power-up reset feature enhance system reliability during power cycling.
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