The AD5398ABCBZ-REEL7 is a single 10-bit Digital-to-analog Converter (DAC) with a current sink output capability of 120mA. This device features an internal reference and operates from a single 2.7 to 5.5V supply. The DAC is controlled via a 2-wire serial interface that operates at clock rates up to 400kHz. The AD5398A incorporates a power-on reset circuit, which ensures the DAC output powers up to 0V and remains there until a valid write takes place. It has a power-down feature that reduces the current consumption of the device to 0.5μA typically. The AD5398A is designed for autofocus, image stabilization and optical zoom applications.
- Integrated current sense resistor
- Guaranteed monotonic over all codes
- Power down to - 0.5μA typical
- Internal reference
- Ultralow noise preamplifier
- Power-down function
- Power-on reset
消费电子产品, 成像, 视频和目视, 安全, 计算机和计算机周边