UDA1361TS/N1,118 Integrated Circuits (ICs)

Series:	--
Packaging:	Cut Tape (CT)
Part Status:	Last Time Buy
Type:	ADC, Audio
Number of Channels:	2
Resolution (Bits):	24 b
Sampling Rate (Per Second):	110k
Data Interface:	I²S
Voltage Supply Source:	Analog and Digital
Voltage - Supply:	2.4 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	16-LSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-SSOP

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UDA1361TS/N1,118 Application Field and Working Principle

The UDA1361TS/N1,118 is a special purpose data acquisition (DAQ) system that provides digital audio encoding and decoding for recording and playback applications. The UDA1361TS/N1,118 data acquisition system is designed for use in embedded systems. It is a multi-channel device capable of streaming and recording data in a wide range of formats, enabling a variety of applications such as voice recognition and speech recognition.The UDA1361TS/N1,118 is a modular data acquisition system, consisting of an ASIC, an FPGA, and a field programmable gate array (FPGA) development board. The FPGA is the heart of the data acquisition system, providing the user with the ability to program it for practically any type of data acquisition application. The FPGA implements high speed, low latency data Acquisition, DSP and FFT. All the data acquired is stored in a large, on-board RAM buffer managed by the ASIC. The FPGA and ASIC are connected to the main bus of the development board, allowing the user to connect their own data acquisition sub-systems, such as wireless receivers, microphones and cameras.The UDA1361TS/N1,118 system is designed to support data sampling rates up to 48 kHz and a data transfer rate of up to 11 Mbps. It also supports a variety of data encoding/decoding schemes including PCM, ADPCM, AAC and MP3. The system comes with a PC-based software development kit (SDK), which includes drivers for the various data acquisition sub-systems, example programs and source code for DSP applications.The UDA1361TS/N1,118 data acquisition system is suitable for a wide range of audio applications, including telephony, home and vehicle audio, audio editing, and voice recognition. It is also well suited for applications where high performance data sampling and encoding/decoding are important, such as medical imaging and biometric identification. The system is relatively low in cost and offers a high degree of flexibility and scalability. The UDA1361TS/N1,118 system uses an asynchronous serial digital audio format known as I2S (Inter-IC Sound) to transfer digital audio data between devices. I2S is a very flexible protocol which supports bi-directional data flow and variable sampling rates. It is also very low-latency and low-power, making it ideal for audio applications. The UDA1361TS/N1,118 also features a proprietary 32-bit parallel data bus for applications requiring high data throughput.The UDA1361TS/N1,118 data acquisition system also features a variety of analog to digital conversion (ADC) and digital to analog conversion (DAC) capabilities. The on-board ADCs are capable of sampling signals in the range of 0 to 3.3V with 8-bit resolution, and the DACs can output signals in the range of 0V to 3.3V with 8-bit resolution. The UDA1361TS/N1,118 system also includes a 32-bit RISC microcontroller for controlling the various data transfer and formatting functions. This microcontroller is programmed using C code and also provides access to a number of on-board peripherals, such as serial ports, timers, and PWM (pulse width modulation) outputs.To ensure reliable and error free operation of the UDA1361TS/N1,118 system, a variety of protection features such as ESD (electrostatic discharge) and overvoltage protection have been incorporated. The system also has a variety of built-in diagnostic features, such as led indicators, reset functions, and fault detection circuitry, which make it easier to detect problems and make corrections.In conclusion, the UDA1361TS/N1,118 data acquisition system provides a versatile and feature-rich solution for a variety of audio recording, playback, and signal processing applications. Its low latency and high throughput capabilities, combined with its comprehensive development tools, make it an ideal choice for embedded system designers. It is also relatively low in cost, making it a cost-effective choice for a wide range of audio applications.

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