AD7887ARZ-REEL7

Number of A/D Converters:	1
Base Part Number:	AD7887
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 125°C
Features:	--
Voltage - Supply, Digital:	2.7 V ~ 5.25 V
Voltage - Supply, Analog:	2.7 V ~ 5.25 V
Reference Type:	External, Internal
Architecture:	SAR
Series:	--
Ratio - S/H:ADC:	1:1
Configuration:	MUX-S/H-ADC
Data Interface:	SPI, DSP
Input Type:	Single Ended
Number of Inputs:	1, 2
Sampling Rate (Per Second):	125k
Number of Bits:	12
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Data Acquisition - Analog to Digital Converters (ADC) are essential components in the world of analog-to-digital conversion. These devices are utilized whenever we need to accurately measure a physical phenomenon, from temperature readings to analog signals from a microphone or other sensors. The AD7887ARZ-REEL7 is a particular type of ADC that is designed for industrial and factory automation applications. The AD7887ARZ-REEL7 consists of a low-pass filter, track-and-hold amplifier, 8-bit A/D converter, and a serial peripheral interface (SPI). The device has a sampling rate that can achieve at least 3 MSPS (mega samples per second). The AD7887ARZ-REEL7 also has a ± 4 LSB integral nonlinearity and a ± 2 LSB differential nonlinearity. Additionally, the device is operated on a single 5 V ± 10% supply and its operating temperature range is between -40°C to +85°C. The AD7887ARZ-REEL7 is mainly used in industrial automation applications such as machine vision, factory automation, and robots. These applications require accurate and consistent sampling of analog signals. The device is also suitable for systems that require high speed sampling such as waveform monitoring, controlling, and analysis. It is also suitable for processes that require high accuracy such as medical monitoring, metrology, energy management, and instrumentation. The AD7887ARZ-REEL7 is an 8-bit A/D converter that converts analog signals into digital signals. The device consists of a low-pass filter, track-and-hold amplifier, and 8-bit A/D converter. The first stage of the device is the low-pass filter, which filters out any frequencies that are higher than the Nyquist frequency. The filtered signal is then passed to the track-and-hold amplifier. This stage holds the sample and then amplifies it before it is passed to the 8-bit A/D converter. The 8-bit A/D converter then converts the analog signal into 8-bit digital data that is outputted as a serial peripheral interface (SPI) signal. The AD7887ARZ-REEL7 also features on-chip capacitors that load the sampled data. This might be useful in some applications, as it ensures that the device will have accurate and consistent output. The device is also designed for a low-noise operation environment, as it has a fast settling time of 25 ns, which reduces the amount of noise produced by the device. The AD7887ARZ-REEL7 is a robust and reliable A/D converter designed for industrial and factory automation applications. Its high sampling rate and low noise operation environment make it suitable for waveform monitoring, metrology, and medical monitoring. Its reliable 8-bit A/D converter and on-chip capacitors also ensure that the device will produce accurate, consistent outputs.

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