双16位/ 14位/ 12位,超低毛刺,低功耗,缓冲电压输出 DUAL 16-/14-/12-BIT, ULTRALOW-GLITCH, LOW-POWER, BUFFERED, VOLTAGE-OUTPUT
The DAC756x, DAC816x, and DAC856x devices are low-power, voltage-output, dual-channel, 16-, 14-, and 12-bit digital-to-analog converters DACs, respectively. These devices include a 2.5-V, 4-ppm/°C internal reference, giving a full-scale output voltage range of 2.5 V or 5 V. The internal reference has an initial accuracy of ±5 mV and can source or sink up to 20 mA at the VREFIN/VREFOUT pin.
These devices are monotonic, providing excellent linearity and minimizing undesired code-to-code transient voltages glitch. They use a versatile three-wire serial interface that operates at clock rates up to 50 MHz. The interface is compatible with standard SPI, QSPI, Microwire, and digital signal processor DSP interfaces. The DACxx62 devices incorporate a power-on-reset circuit that ensures the DAC output powers up and remains at zero scale until a valid code is written to the device, whereas the DACxx63 devices similarly power up at mid-scale. These devices contain a power-down feature that reduces current consumption to typically 550 nA at 5 V. The low power consumption, internal reference, and small footprint make these devices ideal for portable, battery-operated equipment.
The DACxx62 devices are drop-in and function-compatible with each other, as are the DACxx63 devices. The entire family is available in MSOP-10 and SON-10 packages.
输出接口数 2
通道数 2
位数 12
耗散功率 0.00715 W
采样率 100 µHz
功耗 0.5 mW
工作温度Max 105 ℃
工作温度Min -40 ℃
耗散功率Max 7.15 mW
数模转换数DAC 2
电源电压Max 5.5 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 10
封装 VSSOP-10
封装 VSSOP-10
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DAC7563SDGST TI 德州仪器 | 当前型号 | 当前型号 |
DAC7563SDGSR 德州仪器 | 类似代替 | DAC7563SDGST和DAC7563SDGSR的区别 |