自整角机数字转换器 (SDC) 和分解器数字转换器 (RDC)
分解器和自整角机都是将沿着轴向旋转的角度位置和(或)角速度转换成一种电信号的传感器。两者都能够提供正比于旋转轴角度正弦值和(或)余弦值的电信号。分解器数字转换器(RDC)或自整角机数字转换器(SDC)用于将这些信号转换成对应于旋转角度和(或)角速度的数字输出。ADI公司的RDC和SDC系列产品为这些应用提供解决方案。
自整角机数字转换器 (SDC) 和分解器数字转换器 (RDC)
SortOrder | Part# | # of Channels | Resolution (bits) | Max Tracking Rate | Rotational Accuracy - arc min | Velocity Output | BW - low gain (typ) (Hz) | Excite Freq (min) (Hz) | Excite Freq (max) (Hz) | Data Output Interface | Power (typ) (W) | Price (1000+) ($ US) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | AD2s1210-16![]() | 1 | 16 | 156 Rps | 26.1 ArcMinutes | Yes | 125 | 10k | 20k | Parallel, Serial | 245m | $10.51 (AD2S1210ASTZ) |
2 | AD2S1210-14![]() | 1 | 14 | 625 Rps | 26.1 ArcMinutes | Yes | 600 | 10k | 20k | Parallel, Serial | 245m | $10.51 (AD2S1210ASTZ) |
3 | AD2S1210-12![]() | 1 | 12 | 1250 Rps | 26.1 ArcMinutes | Yes | 1.2k | 10k | 20k | Parallel, Serial | 245m | $10.51 (AD2S1210ASTZ) |
4 | AD2S1210-10![]() | 1 | 10 | 3125 Rps | 26.1 ArcMinutes | Yes | 2.9k | 10k | 20k | Parallel, Serial | 245m | $10.51 (AD2S1210ASTZ) |
5 | AD2S1205 | 1 | 12 | 1250 Rps | 11 ArcMinutes | Yes | 1700 | 10k | 20k | Parallel, Serial | 100m | $10.00 (AD2S1205WSTZ) |
6 | AD2S1200 | 1 | 12 | 1000 Rps | 11 ArcMinutes | Yes | 1700 | 10k | 20k | Parallel, Serial | 90m | $15.25 (AD2S1200WSTZ) |
7 | AD2S90 | 1 | 12 | 500 Rps | 10.6 ArcMinutes | Yes | 840 | 3k | 20k | Serial | 50m | $36.96 (AD2S90APZ) |
8 | AD2S83 | 1 | - | 1040 Rps | 8 ArcMinutes | Yes | - | 0k | 20k | Parallel | 300m | $101.96 (AD2S83IPZ) |
9 | AD2S44 | 2 | 14 | 20 Rps | 2.6 ArcMinutes, 4 ArcMinutes | No | 100 | 400 | 400 | Parallel | 2.1 | $2,279.71 (AD2S44-TM12B) |
10 | AD2S80A | 1 | - | 1040 Rps | 2 ArcMinutes, 4 ArcMinutes, 8 ArcMinutes | Yes | - | 50 | 20k | Parallel | 300m | $74.64 (AD2S82AHPZ) |
11 | SDC1740 | 1 | 14 | 27 Rps | 5.3 ArcMinutes | No | 130 | 400 | 400 | Parallel | 1.4 | $2,231.51 (SDC1740-411) |
12 | RDC1740 | 1 | 14 | 27 Rps | 5.3 ArcMinutes | No | 130 | 400 | 400 | Parallel | 1.4 | $2,517.10 (RDC1740-418B) |
13 | SDC1742 | 1 | 12 | 18 Rps | 8.5 ArcMinutes | No | 150 | 400 | 400 | Parallel | 1.4 | $2,663.92 (SDC1742-412B) |
14 | SDC1741 | 1 | 12 | 18 Rps | 15.3 ArcMinutes | No | 150 | 400 | 400 | Parallel | 1.4 | $2,102.10 (SDC1741-412) |