AD677JRZ

Number of A/D Converters:	1
Base Part Number:	AD677
Supplier Device Package:	28-SOIC
Package / Case:	28-SOIC (0.295", 7.50mm Width)
Operating Temperature:	0°C ~ 70°C
Features:	--
Voltage - Supply, Digital:	5V
Voltage - Supply, Analog:	±12V
Reference Type:	External
Architecture:	SAR
Series:	--
Ratio - S/H:ADC:	1:1
Configuration:	S/H-ADC
Data Interface:	SPI
Input Type:	Single Ended
Number of Inputs:	1
Sampling Rate (Per Second):	100k
Number of Bits:	16
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Data Acquisition - Analog to Digital Converters (ADC)

AD677JRZ is an example of an Analog to Digital Converter (ADC). It is used to convert analog signals into digital format, thus enabling digital systems to process data from analog sources. The ADC works by sampling analog signals at regular intervals and making a digital representation of the measurement.

Application Field

One of the main applications for AD677JRZ is in medical systems, particularly in devices like electrocardiographs and ultrasound machines. The ADC is also used for control, measurement and monitoring applications including automotive and aerospace systems, as well as industrial automation. The AD677JRZ is also suitable for general-purpose data acquisition from sensors and other analog sources.

Working Principle

ADC technology works by first sampling an analog signal and converting it into a digital equivalent. This is done through a process known as quantization, where the analog signal is divided into segments or quantization levels. These levels are then assigned binary codes or digital values associated with them, which can be interpreted by computers.The AD677JRZ is a 12-bit ADC, meaning that it can represent up to 212, or 4096, different levels. The ADC samples the analog signal with a sample rate of 200 KSPS (kilosamples per second). Once the analog signal is converted to digital, the digital equivalent is stored in the ADC\'s internal storage for further processing. The AD677JRZ also features an auto-calibration feature, which automatically compensates for any small variations in the analog signal that can cause errors in its digital equivalents. This helps ensure accuracy and improves performance in applications such as medical imaging and industrial control systems.

Conclusion

In conclusion, the AD677JRZ is a versatile ADC suitable for a variety of applications, including medical and industrial control systems. The ADC features a 12-bit resolution and can sample analog signals at a rate of 200 KSPS. Additionally, the ADC is capable of auto-calibration, which helps to improve accuracy and performance.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description