DAQ solution aids development of precision measurement systems

It transfers the signal chain design challenge of component selection, optimisation, and layout from the designer to the device.

The ADAQ4003 precision data acquisition module which is available from distributor Anglia Components, has been developed to address the complex challenges of signal chain design and time to market with a solution that combines their signal chain know-how and years of experience into a compact integrated device.

Using system-in-package (SIP) technology, the ADAQ4003 reduces end system component count and complexity 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), analogue-to-digital converter (ADC), a low noise, fully differential ADC driver amplifier (FDA), and a stable reference buffer.