The AD7399BRZ is a high speed, low power, voltage output digital-to-analog converter (DAC) manufactured by Analog Devices, Inc. This IC component is specifically designed for applications where fast settling time and low power consumption are crucial. Some key features of the AD7399BRZ include:
1. High Speed: The AD7399BRZ offers a fast settling time of 1 μs, making it suitable for dynamic applications that require rapid voltage changes.
2. Low Power Consumption: It is designed with low power in mind, offering a power supply current of only 250 μA, making it ideal for power-sensitive applications and portable devices.
3. Voltage Output: This DAC translates digital input signals into precise analog voltage outputs. The AD7399BRZ supports voltage output ranges between 0V and VREF (up to 2.7V) with a resolution of 12 bits.
4. Serial Interface: It features a serial interface, providing easy and flexible digital control. The DAC supports both 3-wire SPI and 4-wire serial interfaces, allowing for compatibility with a wide range of microcontrollers and digital systems.
5. On-Chip Reference: The AD7399BRZ incorporates a precision on-chip reference voltage with low temperature drift, eliminating the need for an external voltage reference.
6. Power-Down Mode: It includes a power-down mode, allowing the IC to minimize power consumption when it is not actively generating analog outputs
