AD4880 Analog Front End

Analog Devices AD4880 Analog Front End (AFE) is a dual-channel, 20-bit successive approximation register (SAR) analog-to-digital converter (ADC) that integrates fully-differential drivers (FDA), gain-setting resistors, low-drift reference buffers, LDO regulators, and critical decoupling capacitors to simplify precision signal-chain design. The two channels can sample simultaneously or independently, giving designers flexibility across low-latency and multiplexed acquisition systems.