WM8728SEDS/V

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	DAC, Audio
Number of Channels:	2
Resolution (Bits):	24 b
Sampling Rate (Per Second):	192k
Data Interface:	DSP, I²S
Voltage Supply Source:	Analog and Digital
Voltage - Supply:	3 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Supplier Device Package:	20-SSOP

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WM8728SEDS/V is a special purpose ADC (analog-to-digital converter) device used in data acquisition systems. It is designed to be highly accurate and provide fast conversion times, making it ideal for high speed and precision data measurement applications.The WM8728SEDS/V has two main components: the analog front end and the digital back end. The ADC\'s analog front end incorporates a low noise preamplifier, sample-and-hold circuits, 12-bit analog-to-digital converters, and a complete signal conditioning stage. The ADC\'s digital back end includes a power supply and signal conditioning circuitry as well as a 12-bit parallel output and other IO functions.The WM8728SEDS/V is a high performance ADC which is capable of converting analog signals with an accuracy of 12 bits (0.2% accuracy). Its sample rate is up to 100ksps and supports a single analog input, making it suitable for single-channel data acquisition applications. The device also has an integrated programmable gain amplifier (PGA) for signal conditioning and it supports a wide range of input voltages, from 0V to 2.5V. The ADC also supports a variety of digital interface protocols, such as Serial Peripheral Interface (SPI) and Inter-Integrated Circuit (I2C).The WM8728SEDS/V ADC is designed for data acquisition applications, such as digital audio, instrumentation, and industrial automation. In digital audio applications, it can be used to convert analog audio signals into digital audio signals, which are then passed on to a digital signal processor (DSP) for further processing.The WM8728SEDS/V also has a number of other features which make it suitable for a wide range of data acquisition applications. It has an integrated low power sleep mode to reduce power consumption when no data acquisition is being performed. It also supports a wide range of input signals, including single-ended and differential signals, as well as AC and DC coupled inputs.The working principle of the WM8728SEDS/V is relatively simple. When a signal is input into the analog front end, the preamplifier amplifies the signal and it is then converted into a digital signal by the 12-bit ADC. The resulting digital signal is then output from the digital back end and is available for further processing or storage.In conclusion, the WM8728SEDS/V is a highly accurate and fast ADC which is designed for data acquisition applications. It has an integrated low noise preamplifier, sample-and-hold circuits, 12-bit analog-to-digital converters, and a complete signal conditioning stage. It supports a wide range of input voltages and digital interface protocols, as well as an integrated programmable gain amplifier (PGA). The ADC is ideal for single channel data acquisition applications and has an integrated low power sleep mode to reduce power consumption when not in use. Its working principle is relatively simple as it converts an input signal into a digital signal through the 12-bit ADC before outputting it from the digital back end.

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