The Analog IP offered by Key ASIC encompasses a broad range of components meant to satisfy the intricate needs of mixed-signal designs. Their audio codec IPs support 16, 18, and 24-bit sigma-delta architectures primarily for applications requiring high-fidelity audio processing. The voice codec supports both 14-bit ADC and 16-bit DAC at 48 KHz, ensuring crystal-clear audio for communication devices.
For data conversion needs, their offerings include ADCs ranging from 6-bit to 12-bit, with various sampling rates that cater to different performance levels, from slow ADC tasks to high-speed functionality at 200 MHz. Their DACs, similarly spanning 8-bit to 12-bit, are engineered to handle a range of frequencies, making them ideal for applications in digital communications and signal processing.
Other significant components include a programmable gain amplifier (PGA) with a 46 MHz bandwidth, bandgap references, DC-DC converters, voltage regulators, and power-on-reset elements. These IPs can be leveraged across consumer electronics and advanced data acquisition systems to enhance system efficiency and minimize power consumption.
