ANALOG DEVICES ADAQ7768-1BBCZ Data Acquisition System, 24bit, 1.7 to 3.6 V, -40 to 85° C, CSPBGA-84

ADAQ7768-1BBCZ is a 24-bit precision data acquisition (DAQ) μModule® system that encapsulates signal conditioning, conversion, and processing blocks into one system-in-package (SiP) design for the rapid development of highly compact, high-performance precision DAQ systems. It consists of low-noise, low-bias current, high-bandwidth programmable gain instrumentation amplifier (PGIA) also capable of signal amplification and signal attenuation while maintaining high input impedance. It also contains fourth-order, low-noise, linear phase anti-aliasing filter, low-noise, low-distortion, high-bandwidth ADC driver plus an optional linearity boost buffer. It is used in applications such as 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.

• Highly-integrated data acquisition solution, excellent device-to-device phase matching and drift
• Maximum input common-mode range of -12V to +12V
• Fourth-order AAF with maximum flatness and linear phase
• Total system dynamic range is 130dB typical
• Common-mode rejection ratio DC is 92dB typical
• Integral nonlinearity is ±6ppm of FSR typical
• ±0.13° maximum device-to-device phase mismatch at 20KHz
• Integrated LDO, built-in supply decoupling capacitors
• Digital interface optimized for isolated applications, suite of diagnostic check mechanisms
• Operating temperature range from -40°C to +85°C, package style is 84-ball CSP-BGA