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Download DT9837A Datasheet
Transcript
Block Diagram of the DT9837A Module ± 18 V Compliance Voltage 4 mA Current Source Sigma-Deltas 24-Bit A/D 1M Analog Input 0 D/A FIFO x1, 10 4 mA A/D FIFO 24-Bit A/D 1M Analog Input 1 x1, 10 Control Logic 4 mA HighSpeed USB 2.0 Interface USB 2.0 A/D Clock 24-Bit A/D 1M Analog Input 2 x1, 10 Ext Trigger and Clock RJ45 4 mA 24-Bit A/D Analog Input 3 1M x1, 10 D/A Clock D/A Output 0 24-Bit D/A SigmaDelta 10 kHz Filter Trigger D/A Readback 16-bit A/D Ext Trigger Tachometer Input Figure 4. The block diagram above shows the readback of the D/A output in the analog input data stream to allow all data to be synchronized in one data stream. The 24-bit Delta-Sigma A/D with D/A readback allows precise time correlation between D/A output and all analog inputs. WWW.DATATRANSLATION.COM US/CANADA (800) 525-8528 EUROPE/ASIA +49 (0) 7142-9531–0 3
