ADS8472 - 16-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and Reference

The ADS8472 is an 16-bit, 1-MSPS A/C converter with an internal 4.096-V reference and a pseudo-bipolar, fully differential input. The device includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8472 offers a full 16-bit interface or an 8-bit bus option using two read cycles.

The ADS8472 is available in a 48-lead 7x7 QFN package and is characterized over the industrial -40°C to 85°C temperature range.

Products containing the "ADS8472" keyword are: ADS8472EVM , ADS8472EVM , ADS8472IBRGZR , ADS8472IBRGZT , ADS8472IBRGZT , ADS8472IBRGZTG4 , ADS8472IBRGZTG4 , ADS8472IRGZR , ADS8472IRGZRG4 , ADS8472IRGZT , ADS8472IRGZT , ADS8472IRGZTG4 , ADS8472IRGZTG4

• 0 to 1-MHz Sample Rate
• ±0.4 LSB Typ, ±0.65 LSB Max INL
• ±0.3 LSB Typ, ±0.5 LSB Max DNL
• 16-Bit NMC Ensured Over Temperature
• ±0.1-mV Offset Error
• ±0.05-PPM/°C Offset Error Drift
• ±0.035 %FSR Gain Error
• ±0.4-PPM/°C Gain Error Drift
• 95dB SNR, -120dB THD, 123dB SFDR
• Zero Latency
• Low Power: 225 mW at 1 MSPS
• Unipolar Differential Input Range: V_ref to -Vref
• Onboard Reference with 6 PPM/°C Drift
• Onboard Reference Buffer
• High-Speed Parallel Interface
• Wide Digital Supply 2.7 V to 5.25 V
• 8-/16-Bit Bus Transfer
• 48-Pin 7x7 QFN Package
• APPLICATIONS
  • Medical Instruments
  • Optical Networking
  • Transducer Interface
  • High Accuracy Data Acquisition Systems
  • Magnetometers