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DAC1282的AVSS和AVDD有两种供电方案——
Bipolar analog supplies are shown (±2.5 V).
Single-supply operation is also possible with AVDD = 5 V and AVSS = GND.
这两种供电方案对输出电压有影响吗?两种供电方案下DC Mode都能输出-2.5V~+2.5V的电压吗?
(PS:我VREF供的是+5V)