IDTADC1115S125HN-C1

Ratio - S/H:ADC:	1:1
Supplier Device Package:	40-VFQFPN (6x6)
Package / Case:	40-VFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Features:	--
Voltage - Supply, Digital:	1.65 V ~ 3.6 V
Voltage - Supply, Analog:	2.85 V ~ 3.4 V, 5V
Reference Type:	External, Internal
Architecture:	Pipelined
Number of A/D Converters:	1
Series:	--
Configuration:	S/H-ADC
Data Interface:	LVDS - Parallel, Parallel
Input Type:	Differential
Number of Inputs:	1
Sampling Rate (Per Second):	125M
Number of Bits:	11
Part Status:	Obsolete
Packaging:	Tray

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Data Acquisition - Analog to Digital Converters (ADC): IDTADC1115S125HN-C1

Analog to Digital Converters (ADCs) are devices used to convert analog parameters such as voltage or current into digital values. The I2C-compatible ADC IDTADC1115S125HN-C1 is one such device; it is used in applications that require 8-bit resolution, with a conversion time of 125ms. The IDTADC1115S125HN-C1 is capable of sampling up to 16 different analog inputs and converting them into digital values.

Application Field

The IDTADC1115S125HN-C1 is designed to be used in applications that need to measure, monitor and control a variety of real-world analog signals. Examples include automotive systems that need to measure wheel RPMs, audio and video systems that need to measure signal levels, and industrial applications that need to measure process temperatures, pressure or flow.This ADC device is useful for applications that require frequent conversions, such as those that involve controlling motor speeds. It is also useful for applications that deal with data logging, as it can efficiently document readings over time. Another advantage is that it can be configured with a variety of digital outputs, allowing it to act as both a digital to analog converter and an analog to digital converter.

Working Principle

The IDTADC1115S125HN-C1 follows the typical process of an analog to digital conversion. It starts with an analog signal -- in this case, one that is proportional to a physical quantity such as temperature, pressure or current. This analog signal is then processed using Low Pass Filters (LPF) to remove any unwanted components. The filtered signal is then amplified by the pre-amplifier, before being passed on to the comparator circuit. At this stage, the analog signal is compared to a sequence of reference voltages (also known as switching levels), which are stored in a lookup table in the ADC\'s internal memory. The reference voltage that is closest to the signal\'s magnitude is then selected, and its corresponding digital output is produced.The IDTADC1115S125HN-C1 has a conversion time of 125ms, which means that the process of converting an analog signal into its corresponding digital output is relatively swift. The device is also immune to noise, which ensures accurate readings that are free from interference.

Conclusion

The IDTADC1115S125HN-C1 is a versatile ADC device that can be used in many different applications. It is fast, accurate and immune to noise, which makes it an ideal choice for applications that require efficient and reliable analog to digital conversions.

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