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Analog Devices Inc. ADAQ7768-1 24-bit Data Acquisition μModule®

Analog Devices ADAQ7768-1 24-bit Data Acquisition μModule® is a 24-bit precision, all-in-one μModule system. The Analog Devices ADAQ7768-1 seamlessly integrates signal conditioning, conversion, and processing blocks into a single, sleek SiP design. This cutting-edge technology revolutionizes the development of compact, high-performance, precision DAQ systems.

Features

  • Highly-integrated data acquisition solution
  • Seven programmable-gain options
    • G = 0.325V/V, 0.65V/V, 1.3V/V, 2.6V/V, 5.2V/V, 10.4V/V, 20.8V/V
  • Maximum input range of ±12.6V differential
  • Maximum input common-mode range of -12V to +12V
  • Fourth-order AAF with maximum flatness and linear phase
  • Full aliasing protection with 100dB typical rejection
  • Excellent device-to-device phase matching and drift
  • Combined precision AC and DC performance
    • Total system dynamic range up to 130dB
    • -120dB typical THD at 0.325V/V gain
    • 100dB minimum DC CMRR at 20.8V/V gain
    • 25pA maximum input bias current at 25°C
    • ±6ppm typical INL
    • 5.5ppm/°C maximum gain error drift
    • ±0.13° maximum device-to-device phase mismatch at 20kHz
  • Programmable output data rate, filter type, and latency
  • Linear phase digital filter options
    • Wideband low-ripple FIR filter (110kHz maximum input bandwidth)
    • Sinc5 filter (1.024MSPS, 198.4kHz maximum input bandwidth, 4μs maximum group delay)
    • Sinc3 filter (50Hz/60Hz rejection)
  • Integrated LDO
  • Built-in supply decoupling capacitors
  • Configuration through pin strapping or SPI
  • Digital interface optimized for isolated applications
  • Suite of diagnostic check mechanisms
  • Operating temperature range -40°C to +85°C
  • Packaging
    • 12.00mm × 6.00mm 84-ball CSP_BGA with an 0.80mm ball pitch
    • 10× footprint reduction vs. discrete solution

Applications

  • Universal input measurement platform
  • Electrical test and measurement
  • Sound and vibration, acoustic and material science research and development
  • Control and hardware in loop verification
  • Condition monitoring for predictive maintenance
  • Audio test

FUNCTIONAL BLOCK DIAGRAM

Block Diagram - Analog Devices Inc. ADAQ7768-1 24-bit Data Acquisition μModule®

Evaluation Board

Analog Devices Inc. EV-ADAQ7768-1FMC1Z Evaluation Kit

Used to evaluate the capabilities of the ADAQ7768-1 μModule® data acquisition (DAQ) system.

Learn Moreabout Analog Devices Inc. EV-ADAQ7768-1FMC1Z Evaluation Kit View Productsrelated to Analog Devices Inc. EV-ADAQ7768-1FMC1Z Evaluation Kit
Published: 2023-08-10 | Updated: 2024-08-08