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ADS8528 - Simultaneous Sampling ADCs

General Description

The ADS85x8 contain eight low-power, 12-, 14-, or 16-bit, successive approximation register (SAR)based analog-to-digital converters (ADCs) with true bipolar inputs.

These channels are grouped in four pairs, thus allowing simultaneous high-speed signal acquisition of up to 650 kSPS.

Key Features

  • 1 Family of 12-, 14-, and 16-Bit, Pin- and SoftwareCompatible ADCs.
  • Maximum Data Rate per Channel:.
  • ADS8528: 650 kSPS (PAR) or 480 kSPS (SER).
  • ADS8548: 600 kSPS (PAR) or 450 kSPS (SER).
  • ADS8568: 510 kSPS (PAR) or 400 kSPS (SER).
  • Excellent AC Performance:.
  • Signal-to-Noise Ratio: ADS8528: 73.9 dB, ADS8548: 85 dB, ADS8568: 91.5 dB.
  • Total Harmonic Distortion: ADS8528:.
  • 89 dB, ADS8548:.
  • 91 dB, ADS8568:.
  • 94.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design ADS8528, ADS8548, ADS8568 SBAS543C – AUGUST 2011 – REVISED FEBRUARY 2016 ADS85x8 12-, 14-, and 16-Bit, 8-Channel, Simultaneous Sampling ADCs 1 Features •1 Family of 12-, 14-, and 16-Bit, Pin- and SoftwareCompatible ADCs • Maximum Data Rate per Channel: – ADS8528: 650 kSPS (PAR) or 480 kSPS (SER) – ADS8548: 600 kSPS (PAR) or 450 kSPS (SER) – ADS8568: 510 kSPS (PAR) or 400 kSPS (SER) • Excellent AC Performance: – Signal-to-Noise Ratio: ADS8528: 73.9 dB, ADS8548: 85 dB, ADS8568: 91.5 dB – Total Harmonic Distortion: ADS8528: –89 dB, ADS8548: –91 dB, ADS8568: –94 dB • Programmable, Buffered Internal Reference: 0.5 V–2.5 V or 0.5 V–3.