ADS8568SPM

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ADS8568SPM

16-Bit 8-Channel Simultaneous-Sampling Bipolar-Input SAR ADC

Packaging

Package | PIN: PM | 64
Temp: Q (-40 to 125)
Carrier: Partial Tube
Qty Price
1-9 $20.45
10-24 $19.12
25-99 $18.51
100-249 $16.46
250-499 $16.34
500-749 $15.37
750-999 $13.79
1000+ $13.75

Features

  • Family of 12-, 14-, and 16-Bit, Pin- and Software-Compatible 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 HarmonicDistortion:
      ADS8528: –89 dB, ADS8548: –91 dB, ADS8568: –94 dB
  • Programmable, Buffered Internal Reference:
    0.5 V–2.5 V or 0.5 V–3.0 V Supports Input Voltage Ranges up to ±12 V
  • Selectable Parallel or Serial Interface
  • Scalable Low-Power Operation Using Auto-Sleep Mode: Only 32 mW at 10 kSPS
  • Fully Specified Over Extended Industrial Temperature Range

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Texas Instruments  ADS8568SPM

The ADS85x8 contain eight low-power, 12-, 14-, or 16-bit, successiveapproximation 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 acquisitionof up to 650 kSPS.

The devices support selectable parallel or serial interface with daisy-chain capability.The programmable reference allows handling of analog input signals with amplitudes up to ±12V.

The ADS85x8 family supports an auto-sleep mode for minimum power dissipation and isavailable in both 64-pin VQFN and LQFP packages. The entire family is specified over a temperaturerange of –40°C to +125°C.