Characterizing the PSRR of Data Acquisition μModule Devices with Internal Bypass Capacitors
The ADAQ4003 is a μModule® precision data acquisition (DAQ) signal chain solution that reduces the development cycle of a precision measurement system by transferring the signal chain design challenge of component selection, optimization, and layout from the designer to the device.
Using system-in-package (SIP) technology, the ADAQ4003 reduces end system component count by combining multiple common signal processing and conditioning blocks into a single device. These blocks include a high resolution 18-bit, 2 MSPS successive approximation register (SAR), analog-to-digital converter (ADC), a low noise fully differential ADC driver amplifier (FDA), and a stable reference buffer.
In this whitepaper from Analog Devices, learn how DAQ solutions evolve to be more complete signal chain solutions via system-in-package (SiP) technology and how the supply decoupling can be co-packaged with the precision signal chain to improve the overall system PSRR.