The ADS8584S device is an 4-channel, integrated data acquisition (DAQ)
system based on a simultaneous-sampling, 16-bit successive approximation (SAR) analog-to-digital
converter (ADC) operating at a maximum of 330 kSPS per channel. The device features
a complete analog front-end for each channel, including a programmable gain amplifier (PGA) with
high input impedance of 1 MΩ, input clamp, low-pass filter, and an ADC input driver.
The device also features a low-drift, precision reference with a buffer to drive the ADC. A
flexible digital interface supporting serial, parallel, and parallel byte communication enables the
device to be used with a variety of host controllers.
The ADS8584S can be configured to accept ±10-V or ±5-V true bipolar
inputs using a single 5-V supply. The high input impedance allows direct connection with sensors
and transformers, thus eliminating the need for external driver circuits. The high performance and
accuracy, along with zero-latency conversions offered by this device, also make the
ADS8584S a great choice for many industrial automation and control
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