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Name: AD7858LBRZ
Brand: Analog Devices Inc.
SKU: AD7858LBRZ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD7858LBRZ

Part No.:: AD7858LBRZ

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7858LBRZ.pdf

Description:: IC ADC 12BIT SAR 24SOIC

In Stock:: 716

Quantity:: Add To Cart

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AD7858LBRZ Specifications

Packaging:
Bulk,Tube
Series:
-
Product Status:
Active
Number of Bits:
12
Sampling Rate(PerSecond):
100k
Number of Inputs:
4, 8
Input Type:
Pseudo-Differential, Single Ended
Data Interface:
SPI
Configuration:
MUX-S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External, Internal
Voltage-Supply Analog:
3V ~ 5.5V
Voltage-Supply Digital:
3V ~ 5.5V
Features:
-
Operating Temperature:
-40°C ~ 85°C

AD7858LBRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7858LBRZ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD7858LBRZ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AD7858LBRZ information

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The application and technological advancement of AD7858LBRZ in specific industries

AD7858LBRZ is a precision, low-power, 8-channel, 12-bit analog-to-digital converter (ADC) that offers a combination of performance, power efficiency, and ease of use, making it suitable for various industrial applications.

Application Scenario:

In the field of medical instrumentation, the AD7858LBRZ ADC can revolutionize patient monitoring systems by providing high-resolution and accurate conversion of physiological signals, such as ECG (Electrocardiogram) or EEG (Electroencephalogram).

Circuit Design:

To integrate the AD7858LBRZ ADC into a patient monitoring system, consider the following steps:

1. Sensor Interface:

Connect physiological sensors, such as electrodes for ECG or EEG measurement, to the input channels of AD7858LBRZ. Implement appropriate signal conditioning circuits, such as amplifiers or filters, to ensure signal integrity and accuracy.

2. Data Acquisition:

Configure the ADC to sample and convert the analog signals from the sensors into digital data. Utilize the SPI (Serial Peripheral Interface) or parallel interface of AD7858LBRZ for communication with the microcontroller or processing unit.

3. Signal Processing:

Implement digital signal processing algorithms, either within the microcontroller or in a separate processing unit, to analyze the acquired physiological data. This may include filtering, feature extraction, or waveform analysis to derive clinically relevant information.

4. Display and User Interface:

Integrate a display interface, such as an LCD screen or LED indicators, to present the monitored parameters to healthcare professionals or patients. Implement user interface controls, such as buttons or touch panels, for interaction and configuration adjustments.

5. Power Management:

Ensure efficient power management within the patient monitoring system to optimize battery life or power consumption. Utilize low-power design techniques and power-saving modes of AD7858LBRZ to minimize energy consumption without compromising performance.

Considerations:

When designing the patient monitoring system, it's essential to consider:

- Accuracy and Precision: Validate the performance of AD7858LBRZ ADC to meet the stringent requirements of medical-grade instrumentation for precise signal measurement.

- Noise and Interference: Implement proper shielding and filtering techniques to minimize noise and interference from external sources, ensuring reliable operation and accurate data acquisition.

- Regulatory Compliance: Adhere to medical device regulations and standards, such as FDA (Food and Drug Administration) guidelines or ISO (International Organization for Standardization) standards, to ensure the safety and effectiveness of the patient monitoring system.

- Data Security and Privacy: Implement encryption and authentication mechanisms to safeguard patient data transmitted and stored within the monitoring system, ensuring compliance with healthcare privacy regulations like HIPAA (Health Insurance Portability and Accountability Act).

- System Integration: Ensure seamless integration of AD7858LBRZ ADC with other components of the patient monitoring system, such as microcontrollers, communication interfaces, and power management modules, to achieve overall system reliability and performance.

AD7858LBRZ FAQ

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3. Are the AD7858LBRZ price and inventory displayed accurate?

The price and inventory of AD7858LBRZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AD7858LBRZ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD7858LBRZ we delivered, we will accept the replacement or return of the AD7858LBRZ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AD7858LBRZ.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations