AFE5818ZBV

Series:	--
Packaging:	Tray
Part Status:	Active
Number of Bits:	14
Number of Channels:	16
Power (Watts):	140mW
Voltage - Supply, Analog:	1.7 V ~ 1.9 V, 3.15 V ~ 3.6 V, 5V
Voltage - Supply, Digital:	1.15 V ~ 1.25 V, 1.7 V ~ 1.9 V
Package / Case:	289-FBGA
Supplier Device Package:	289-NFBGA (15x15)

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Data Acquisition - Analog Front End (AFE)

Analog Front End (AFE) is a term used in data acquisition, and refers to the components of a data acquisition system that perform analog-to-digital conversion, or vice versa. AFE5818ZBV is a type of AFE module specifically designed for high-accuracy, high-resolution analog data acquisition applications. This article discusses the application field and working principle of the AFE5818ZBV.

Application Field

AFE5818ZBV is typically used for applications where high accuracy and precision are required, such as in medical device testing, gas and liquid sensing, type-level sensing, and advanced process automation. The module is designed to provide a fast, accurate, and efficient solution for these applications. Its high sample rate makes it an ideal choice for fast-response applications.

Working Principle

The working principle of the AFE5818ZBV is based on the use of time-to-digital converters (TDCs). The TDCs are used to measure the time between the start and end of an analog signal. This measurement is then converted into a digital signal with a resolution of 14-bits.The TDCs are used in combination with an analog to digital converter (ADC), allowing the AFE5818ZBV to convert an analog signal into a digital signal with the same precision and accuracy. The ADC has a resolution of up to 18-bits, and a sample rate of up to 250K samples per second, making it suitable for a wide range of applications.

Conclusion

In conclusion, the AFE5818ZBV is a high-accuracy, high-resolution AFE module optimized for fast-response applications. It uses time-to-digital converters in combination with an analog to digital converter, allowing the module to convert analog signals into high-precision digital signals. The module is suitable for applications requiring high accuracy and precision, such as medical device testing, gas and liquid sensing, type-level sensing, and advanced process automation.

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