CS48L10-ENZR

The CS48L10-ENZR is a digital signal processor (DSP) from On Semiconductor. This processor is suitable for applications such as automotive audio and general-purpose sound systems. It supports a variety of audio codecs including G.722, G.726 and G.711, as well as digital signal processing (DSP) features such as digital signal processing (DSP), FIR filters, IIR filters, adaptive noise suppression and other signal processing functions. The processor also supports an extended temperature range and is optimized for ultra-low-power operation.

The processor is capable of sampling frequency up to 96 kHz, data rate up to 15 MHz and signal resolution up to 24-bit. It features a powerful operational amplifier with a slew rate of 0.5 V/µs and a signal-to-noise ratio (SNR) of 80 dB. The processor can be configured to work with various peripherals such as audio output interfaces and interface with NXP® ARM Cortex®-M4 (LPC4353F) microcontroller. The processor acts as a co-processor for a NXP ARM microcontroller and provides a bridge between the analog and digital electronics, performing a variety of signal processing functions.

The basic working principle of a DSP processor is based on the multiplication of inputs with coefficients and the summation of all the products. This is followed by the computation of the output by performing successive calculations on the resulting samples. In the case of CS48L10-ENZR, this process is accompanied by additional embedded features such as adaptive noise cancellation, FIR filters and IIR filters.

The CS48L10-ENZR features two independent digital signal processors, the main processor and a digital signal processor dedicated to audio processing. The main processor supports two GPIOs, one master and one slave, and can be interfaced to different type of audio codecs, such as G.711, G.722, G.726 and ITU recommendation G.722.15. The second processor is designed for audio processing and it supports a variety of functions such as DSP, FIR filters, IIR filters and adaptive noise suppression. The processor also supports an extended temperature range and ultra-low-power operation.

The CS48L10-ENZR processor is used in a variety of applications, mainly in automotive audio, such as in-vehicle infotainment systems and automotive audio systems. It can also be used in general-purpose audio systems, such as home entertainment systems, portable media players and consumer audio products. In addition, it is also used in embedded applications. In these applications, the processor can be used for digital signal processing, data compression, video encoding and decoding, audio encoding and decoding, voice processing and other digital media applications.

The CS48L10-ENZR is an extremely powerful and power-efficient digital signal processor. It offers a wide range of features and can be used in a variety of applications, from automotive to embedded applications. Its advanced signal processing abilities, extended temperature range and ultra-low power consumption make it a very attractive solution for a wide range of applications.