ADS8381 - 18 Bit 580KSPS parallel ADC

The ADS8381 is an 18-bit, 580 kHz A/D converter. The device includes a 18-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8381 offers a full 18-bit interface, a 16-bit option where data is read using two read cycles, or an 8-bit bus using three read cycles.

The ADS8381 is available in a 48-lead TQFP package and is characterized over the industrial –40°C to 85°C temperature range.

Products containing the "ADS8381" keyword are: ADS8381EVM , ADS8381IBPFBR , ADS8381IBPFBR , ADS8381IBPFBRG4 , ADS8381IBPFBRG4 , ADS8381IBPFBT , ADS8381IBPFBTG4 , ADS8381IPFBR , ADS8381IPFBRG4 , ADS8381IPFBT , ADS8381IPFBT , ADS8381IPFBTG4

• 580-kHz Sample Rate
• 18-Bit NMC Ensured Over Temperature
• Zero Latency
• Low Power: 115 mW at 580 kHz
• Unipolar Input Range
• Onboard Reference Buffer and Conversion Clock
• Wide Digital Supply
• Flexible 8-/16-/18-Bit Parallel Interface
• Pin Compatible With ADS8383
• 48-Pin TQFP Package
• APPLICATIONS
  • Medical Instruments
  • Optical Networking
  • Transducer Interface
  • High Accuracy Data Acquisition Systems
  • Magnetometers