作者： iC921 于 2006/6/9 0:39:00 发布：
IIC会不会更贵啊？
下面的ADI有I2C的ADC，不知道有不。
| AD7142 | 16 | 30SPS | 14 | - | 5 | n/a | n/a | I²C/Ser 2-Wire, Ser | | AD7998 | 12 | 79kSPS | 8 | - | 146 | 183 | 71 | I²C/Ser 2-Wire | | AD7992 | 12 | 79kSPS | 2 | - | 244 | 366 | 71 | I²C/Ser 2-Wire, Ser | | AD7294 | 12 | 200kSPS | 9 | - | - | - | - | I²C/Ser 2-Wire | | AD7746 | 24 | 90SPS | 3 | 4.25mW | 100 | n/a | n/a | I²C/Ser 2-Wire | | AD7745 | 24 | 90SPS | 2 | 4.25mW | 100 | n/a | n/a | I²C/Ser 2-Wire, Ser | | AD7747 | 24 | 16.6SPS | 2 | 5.25mW | - | - | - | I²C/Ser 2-Wire, Ser | | AD7994 | 12 | 188kSPS | 4 | 6mW | 49 | 49 | 71 | I²C/Ser 2-Wire | | AD7993 | 10 | 188kSPS | 4 | 6mW | 488 | 488 | n/a | I²C/Ser 2-Wire | | AD7997 | 10 | 79kSPS | 8 | 7mW | 977 | 879 | 61 | I²C/Ser 2-Wire, Ser | | AD7763 | 24 | 625kSPS | 1 | 956mW | 7.7 | n/a | 107 | I2S, Ser |
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