MAX5715 (4)

The MAX5715 is available from Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated at Xecor. Designed for precision digital-to-analog conversion, the MAX5715 offers four high-accuracy DAC channels, 12-bit resolution, and selectable internal references (2.048V, 2.500V, or 4.096V). With low power consumption (3mW), rail-to-rail operation, and ultra-small package options (14-pin TSSOP or 12-bump WLP), it is ideal for automotive tuning, communication systems, data acquisition, and portable instrumentation. Whether used in power amplifier controls, process control loops, or programmable voltage sources, this series ensures high performance, flexibility, and scalability for demanding applications. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated. Please view our extensive selection of the MAX5715 series below.

Part Number Description Package Inventory Add To Bom
MAX5715AAUD+T Advanced, high-resolution digital-to-analog converte TSSOP-14 8,683
MAX5715AAUD+ DAC 4-CH 12-bit 14-Pin TSSOP Tube TSSOP-14 5,654
MAX5715BAUD+ MAX5715BAUD+ from Maxim Integrated Products is a 12-bit DAC with quad channels in a TSSOP-14 package TSSOP-14 2,082
MAX5715BAUD+T DAC with four channels and 12-bit resolution in a 14-pin TSSOP package TSSOP-14 2,580

Key Featrues

Quad-Channel Precision DACs: The MAX5715 features four high-accuracy 12-bit DAC channels, ensuring ±1 LSB INL buffered voltage output. This precision allows for accurate signal generation in applications like automatic tuning and process control, enhancing system reliability and performance.
Selectable Internal References: With three precision internal reference options (2.048V, 2.500V, or 4.096V), the MAX5715 offers flexibility in voltage output settings. This feature simplifies design and reduces the need for external components, improving efficiency in portable instrumentation and communication systems.
Fast Settling Time: The device boasts a 4.5µs settling time for its buffered voltage outputs, enabling rapid response in dynamic applications such as power amplifier controls and servo loops. This speed ensures minimal delay in signal adjustments, enhancing system responsiveness.
Wide Supply Voltage Range: Operating from 2.7V to 5.5V, the MAX5715 accommodates a variety of low-voltage applications. Its low power consumption (3mW) makes it ideal for energy-efficient designs, such as portable devices and battery-powered systems.
SPI-Compatible Interface: The 50MHz 3-wire SPI/QSPI/MICROWIRE/DSP-compatible serial interface with an active-low RDY output ensures seamless integration with microcontrollers and DSPs. This feature simplifies system design and enhances communication efficiency in data acquisition and programmable voltage source applications.

Applications

Programmable Voltage Source: The MAX5715 is ideal for creating precise programmable voltage sources in laboratory and industrial settings. Its 12-bit resolution and internal reference options (2.048V, 2.500V, or 4.096V) ensure accurate voltage generation, while its buffered output and 4.5µs settling time make it suitable for applications requiring fast and stable voltage control, such as calibration systems or automated test equipment.
Gain and Offset Adjustment: The MAX5715 is well-suited for gain and offset adjustment in signal conditioning circuits. Its quad-channel architecture allows independent control of multiple signal paths, while its low power consumption and wide supply voltage range (2.7V to 5.5V) make it ideal for portable instrumentation and embedded systems where precise signal tuning is required.
Power Amplifier Control: The MAX5715 can be used to control power amplifiers in audio or RF systems. Its voltage buffered output and rail-to-rail operation enable precise control of amplifier gain and bias settings, while its SPI interface allows for easy integration into digital control systems, ensuring accurate and dynamic adjustment of amplifier performance.
Process Control and Servo Loops: The MAX5715 is an excellent choice for process control and servo loop applications. Its fast settling time and high accuracy ensure precise control of actuators and motors, while its ability to drive 2kΩ loads directly simplifies system design. The internal reference and wide operating temperature range (-40°C to 125°C) make it suitable for harsh industrial environments.