Here is a more in-depth look at other subsystems inside PSoC 4, starting with programmable analog blocks. PSoC Creator simplifies design with PSoC 4 analog components that are dragged and dropped as icons to create custom analog frontends, this saves time on debugging. Starter projects, as the ADC Differential Pre-amplifier and Dynamic Gain Switching Op-amp, accelerate development. Component Configuration tools such as the Op-amp configuration tool simplify parameter configuration with a graphical user interface. PSoC 4 integrates analog frontend designs to save bill of materials cost by delivering: discrete analog performance with a differential 1-Megasample per second, 12-bit SAR ADC, and two high-performance op-amps with a plus or minus 1 mV input offset voltage and 6 MHz gain bandwidth. A 1 to 36 channel analog multiplexer that can be flexibly configured to create custom AFE designs and a 5 V operating voltage that provides over 50% more analog input signal range vs. 3.3 V.