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Name: AD7946BRMZRL7
Brand: Analog Devices Inc.
SKU: AD7946BRMZRL7
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. AD7946BRMZRL7

Part No.:: AD7946BRMZRL7

Manufacturer:: Analog Devices Inc.

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: AD7946BRMZRL7.pdf

Description:: IC ADC 14BIT SAR 10MSOP

In Stock:: 3576

Quantity:: Add To Cart

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AD7946BRMZRL7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
PulSAR®
Product Status:
Active
Number of Bits:
14
Sampling Rate(PerSecond):
500k
Number of Inputs:
1
Input Type:
Pseudo-Differential
Data Interface:
SPI, DSP
Configuration:
S/H-ADC
Ratio-S/H:ADC:
1:1
Number of A/D Converters:
1
Architecture:
SAR
Reference Type:
External
Voltage-Supply Analog:
5V
Voltage-Supply Digital:
5V
Features:
-
Operating Temperature:
-40°C ~ 85°C

AD7946BRMZRL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7946BRMZRL7 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 AD7946BRMZRL7 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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AD7946BRMZRL7 information

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AD7946BRMZRL7 Typical application Circuitry

AD7946BRMZRL7

The AD7946BRMZRL7 is a high-precision, 14-bit Analog-to-Digital Converter (ADC) designed for a wide range of applications that require accurate and rapid conversion of analog signals to digital data. It is well-suited for medical imaging, data acquisition systems, and industrial automation, among other uses.

Notable Features:

1. High Resolution: With 14-bit resolution, the AD7946BRMZRL7 ensures accurate representation of analog signals.

2. Fast Conversion Rate: It offers a fast conversion rate, making it suitable for applications that require real-time data processing.

3. Low Power Consumption: The ADC is designed for low power consumption, making it ideal for battery-operated devices.

4. Single-Ended Input: It features a single-ended input, simplifying the interface with analog sensors.

Application Example: Data Acquisition System for Temperature Monitoring

Circuit Configuration:

1. Analog Input: Connect the analog temperature sensor output to the VIN (Pin 6) of the AD7946BRMZRL7.

2. Reference Voltage (VREF): Apply a stable reference voltage to VREF (Pin 5) to set the ADC's input voltage range.

3. Clock Input (CLK): Provide a clock signal to CLK (Pin 3) to control the conversion timing.

4. Digital Output: Connect the SDO (Pin 7) to the microcontroller's SPI interface to read the converted digital data.

5. Power Supply: Connect a +2.5V power supply to VDD (Pin 8) and ground to GND (Pin 4). Use decoupling capacitors near these pins to filter noise.

6. Conversion Start (CNV): Connect a digital control signal from the microcontroller to CNV (Pin 2) to initiate the conversion process.

Design Considerations:

- Stable Reference Voltage: Ensure that the reference voltage is stable and accurate to maintain the precision of the ADC.

- Clock Signal Integrity: The clock signal should be clean and free from jitter to ensure accurate timing of the conversions.

- Power Supply Noise: To avoid the performance of the ADC from degrading, minimize noise in the power supply lines through appropriate decoupling and filtering.

- Thermal Management: Although the AD7946BRMZRL7 has low power consumption, managing heat is important in high-precision applications to avoid thermal-induced errors.

In conclusion, the AD7946BRMZRL7 is a versatile ADC that offers high precision and speed, making it suitable for various applications, including temperature monitoring in data acquisition systems. When designing circuits with this ADC, attention to reference voltage stability, clock signal integrity, power supply noise, and thermal management is essential to fully utilize its capabilities.

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6. What is the process for return or replacement of AD7946BRMZRL7?

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 AD7946BRMZRL7 we delivered, we will accept the replacement or return of the AD7946BRMZRL7 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 AD7946BRMZRL7.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations