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Name: AD7878LPZ-REEL
Brand: Analog Devices Inc.
SKU: AD7878LPZ-REEL
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. AD7878LPZ-REEL

Part No.:: AD7878LPZ-REEL

Manufacturer:: Analog Devices Inc.

Package:: 28-LCC (J-Lead)

Datasheet:

Description:: IC ADC 12BIT SAR 28PLCC

In Stock:: 3396

Quantity:: Add To Cart

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AD7878LPZ-REEL Specifications

Packaging:
Tape & Reel (TR)
Series:
-
Product Status:
Obsolete
Number of Bits:
12
Sampling Rate(PerSecond):
100k
Number of Inputs:
1
Input Type:
Single Ended
Data Interface:
DSP
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
Internal
Voltage-Supply Analog:
±5V
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
0°C ~ 70°C

AD7878LPZ-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7878LPZ-REEL 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 AD7878LPZ-REEL 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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AD7878LPZ-REEL information

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AD7878LPZ-REEL Application Introduction

AD7878LPZ-REEL is an 12-bit SAR ADC (Analog-to-Digital Converter) with a maximum sample rate of 1MSPS (mega samples per second), suitable for a wide range of precision measurement applications.

Application Scenario:

In a data acquisition system for medical devices, AD7878LPZ-REEL can be utilized to digitize analog signals from sensors such as ECG electrodes or temperature sensors, enabling accurate monitoring and analysis of patient vital signs.

Circuit Design:

To optimize the design of a data acquisition system using AD7878LPZ-REEL, consider the following aspects:

1. Power Management:

Implement efficient power supply and management techniques to ensure stable voltage levels for AD7878LPZ-REEL operation. Use low dropout voltage regulators and bypass capacitors to minimize noise and maintain signal integrity.

2. Signal Integrity:

Design the PCB layout carefully to minimize noise and interference, especially around the analog input and reference voltage pins of AD7878LPZ-REEL. Utilize ground planes, proper grounding techniques, and isolation barriers to prevent signal degradation.

3. Thermal Management:

Ensure adequate thermal dissipation for AD7878LPZ-REEL to prevent overheating and maintain optimal performance. Place thermal vias strategically on the PCB to dissipate heat efficiently, and consider using thermal pads or heatsinks if necessary.

4. Input Protection:

Implement overvoltage protection circuits to safeguard AD7878LPZ-REEL from voltage spikes or transients that could damage the device. Utilize TVS (Transient Voltage Suppression) diodes and series resistors to limit excessive input voltages.

5. Reference Voltage Stability:

Ensure the stability and accuracy of the reference voltage supplied to AD7878LPZ-REEL for precise analog-to-digital conversion. Use high-quality voltage references and filtering capacitors to minimize voltage fluctuations and drift over time.

Considerations:

When optimizing the design, keep in mind the following considerations:

- PCB Layout: Pay attention to signal routing and grounding to minimize noise and interference.

- Clock Synchronization: Ensure proper clocking of AD7878LPZ-REEL to maintain accurate sampling and conversion timing.

- Calibration: Perform regular calibration of the ADC to compensate for any offset or gain errors and maintain measurement accuracy.

- System Integration: Integrate AD7878LPZ-REEL seamlessly into the overall system architecture, considering compatibility with microcontrollers or processors and communication interfaces.

- Testing and Validation: Conduct thorough testing and validation of the data acquisition system to verify performance, accuracy, and reliability under various operating conditions.

AD7878LPZ-REEL FAQ

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3. Are the AD7878LPZ-REEL price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7878LPZ-REEL?

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 AD7878LPZ-REEL we delivered, we will accept the replacement or return of the AD7878LPZ-REEL 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 AD7878LPZ-REEL.

(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