MAX5825 (2)
MAX5825 is available from Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated at Xecor. Designed for ultra-small, octal-channel digital-to-analog conversion, the MAX5825 offers 12-bit accuracy, buffered voltage output, and an internal reference with selectable voltages (2.048V, 2.500V, or 4.096V). Available in a compact 20-pin WLP package, it is ideal for applications such as automatic tuning, gain and offset adjustment, portable instrumentation, and power amplifier control. Whether used in process control, servo loops, or programmable voltage/current sources, this series ensures high performance, low power consumption, and flexibility for demanding applications. Xecor is an authorized distributor for Analog Devices Inc./Maxim Integrated Inc./Maxim Integrated. Please view our extensive selection of the MAX5825 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX5825BAUP+ | Digital to Analog Converters - DAC Ultra-Small, 8-Channel, 12-/10-/8-Bit Voltage Output DACs with Internal Reference and I2C Interface | TSSOP-20 | 6,910 | |
| MAX5825BAUP+T | High-resolution, compact design for precise analog conversion | TSSOP-20 | 5,100 |
Key Featrues
Three Precision Selectable Internal References: The DAC includes internal references of 2.048V, 2.500V, or 4.096V, selectable to match specific application requirements. This flexibility simplifies design and enhances performance in diverse use cases like portable instrumentation and power amplifier control.
Rail-to-Rail Operation with External Reference: The internal output buffer supports rail-to-rail operation when using an external reference, enabling full-scale voltage output. This feature is particularly beneficial for applications requiring wide dynamic range, such as process control and servo loops.
Ultra-Small 20-Bump WLP Package: The device is available in a compact 2.5mm × 2.3mm 20-bump wafer-level package (WLP), making it ideal for space-constrained designs. Its small footprint is advantageous for portable and miniaturized electronic systems.
Fast 400kHz I²C-Compatible Interface: The DAC features a high-speed I²C interface, enabling rapid communication with microcontrollers or other devices. This speeds up data transfer and improves system efficiency in applications like automatic tuning and optical control.
Applications
Gain and Offset Adjustment: The MAX5825 is perfect for gain and offset adjustment in signal conditioning circuits. Its eight independent DAC channels allow for precise calibration of analog signals, ensuring optimal performance in audio processing, sensor signal conditioning, and control systems.
Power Amplifier Control and Biasing: The MAX5825 excels in power amplifier control and biasing applications. Its buffered voltage outputs and fast settling time enable precise control of amplifier gain and bias points, making it ideal for RF and audio amplifiers in communication and audio systems.
Process Control and Servo Loops: The MAX5825 is well-suited for process control and servo loop applications. Its high accuracy and multiple DAC channels allow for precise control of actuators and motors, ensuring stable and accurate operation in industrial automation and robotics.
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