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8/21/07 15:56
CS5581
±2.5 V / 5 V, 200 kSps, 16-bit, High-throughput ∆Σ ADC
Features & Description
Single-ended Analog Input On-chip Buffers for High Input Impedance Conversion Time = 5 µS Settles in One Conversion
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General Description
The CS5581 is a single-channel, 16-bit analog-to-digital converter capable of 200 kSps conversion rate. The input accepts a single-ended analog input signal. On-chip buffers provide high input impedance for both the AIN input and the VREF+ input. This significantly reduces the drive requirements of signal sources and reduces errors due to source impedances. The CS5581 is a delta-sigma converter capable of switching multiple input channels at a high rate with no loss in throughput.