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Name: AD7302BRZ
Brand: Analog Devices Inc.
SKU: AD7302BRZ
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. AD7302BRZ

Part No.:: AD7302BRZ

Manufacturer:: Analog Devices Inc.

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7302BRZ.pdf

Description:: IC DAC 8BIT V-OUT 20SOIC

In Stock:: 3345

Quantity:: Add To Cart

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AD7302BRZ Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
NumberofBits:
8
NumberofD/AConverters:
2
SettlingTime:
2µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
Current Source
OperatingTemperature:
-40°C ~ 105°C

AD7302BRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7302BRZ 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 AD7302BRZ 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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AD7302BRZ information

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AD7302BRZ Typical application Circuitry

AD7302BRZ

The AD7302BRZ is a dual 8-bit digital-to-analog converter (DAC) with voltage output, designed for applications requiring multiple DACs with low power consumption and compact size.

Application Scenarios:

This chip is commonly used in portable battery-powered devices, digital signal processing, waveform generation, and other applications where dual DACs are needed in a small footprint.

Parameter Features:

- Dual 8-bit DACs

- Voltage output range: 0 to VREF

- Minimal power usage: 1 mW at 3V

- 3-wire serial interface that works with MICROWIRE, QSPI, and SPI

- Power-down feature to reduce power consumption

Circuit Design for a Waveform Generator:

1. Power Supply: Connect a 3V power source to the AD7302BRZ VDD pin (8) and ground to the GND pin (4).

2. Reference Voltage: Connect a stable reference voltage (e.g., 2.5V) to the VREF pin (5) to set the output voltage range of the DACs.

3. Digital Interface: Connect the AD7302BRZ serial data input (SDIN) pin (2) to the microcontroller's data output, the serial clock (SCLK) pin (3) to the microcontroller's clock output, and the chip select (CS) pin (1) to the microcontroller's chip select output.

4. DAC Outputs: The AD7302BRZ outputs of the two DACs are available at the DAC A OUT pin (6) and DAC B OUT pin (7). Connect these pins to the input of the analog circuitry or load that will be driven by the DACs.

5. Switch Off Mode: When not in use, the DACs can be placed into a low-power condition via the PD pin (9). To regulate the power-down mode, connect this pin to one of the microcontroller's GPIOs.

Design Considerations:

- Ensure that the reference voltage is stable and accurate for precise DAC output.

- Use a low-pass filter at the DAC outputs to reduce noise and smooth the analog signal.

- Keep the digital and analog sections of the circuit separate to minimize noise coupling.

- Implement proper decoupling techniques with capacitors near the power supply and reference voltage pins.

The AD7302BRZ provides a compact and efficient solution for applications requiring dual 8-bit DACs, such as waveform generation in portable devices where space and power consumption are critical.

AD7302BRZ FAQ

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3. Are the AD7302BRZ price and inventory displayed accurate?

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6. What is the process for return or replacement of AD7302BRZ?

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 AD7302BRZ we delivered, we will accept the replacement or return of the AD7302BRZ 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 AD7302BRZ.

(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