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Name: DAC7611U
Brand: Texas Instruments
SKU: DAC7611U
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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Texas Instruments DAC7611U

Part No.:: DAC7611U

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: DAC7611U.pdf

Description:: IC DAC 12BIT V-OUT 8SOIC

In Stock:: 2421

Quantity:: Add To Cart

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DAC7611U this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC7611U 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 DAC7611U 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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DAC7611U Typical application Circuitry

DAC7611U

The DAC7611U is a 12-bit, low-power, voltage output DAC that is compact in size. Manufactured by Texas Instruments, the DAC7611U is designed with a precision output amplifier on a chip, offering a comprehensive solution for a digital-to-analog conversion system in a small package.

Key Features of DAC7611U:

1. Single Channel 12-Bit DAC: The DAC7611U operates with a 12-bit resolution, providing precise control over the analog output based on the digital input.

2. Internal Reference: The DAC7611U has an internal reference, therefore many applications don't require an external accuracy reference.

3. Low Power Operation: The DAC7611U is appropriate for battery-powered applications and other systems where power efficiency is important, with a power consumption of under 500 watts.

4. Voltage Output: The DAC7611U is a voltage-output DAC, providing an analog output in the form of a voltage.

Common Applications for DAC7611U:

The DAC7611U finds its application in several systems, including but not limited to

- Process Control

- Data Acquisition Systems

- Portable Instrumentation

- Digital Gain and Offset

Adjustment Detailed Circuit Connection Using DAC7611U: Suppose the DAC7611U is being used in a data acquisition system.

Here are the detailed connections:

1. Power Supply Connections: The DAC7611U operates with a single power supply. The power supply (2.7V to 5.5V) should be connected to pin 8 (VDD) and the ground should be connected to pin 4 (AGND).

2. Digital Input: The digital input is provided via a serial interface. Pin 6 (DIN) is the data input pin, where the digital signal from a microcontroller or other digital source is connected.

3. Clock Input: Pin 7 (SCLK) is the serial clock input, which times the data transfer. It would be connected to the clock signal from your microcontroller or other clock source.

4. Chip Select: Pin 5 (SYNC) is used for chip selection. This pin should be driven low to begin data transmission.

5. Analog Output: Pin 2 (VOUT) is the output pin. The voltage at this pin is controlled by the digital input.

Considerations While Designing with DAC7611U:

While designing a circuit using DAC7611U, you need to keep in mind a few critical aspects:

1. Noise Reduction: As with all DACs, the DAC7611U is sensitive to noise on its power supply and digital inputs. Proper bypassing and grounding are necessary.

2. Clock Signal Quality: The quality of the clock signal is crucial. A noisy or unstable clock can result in an inaccurate conversion.

3. Load Considerations: The characteristics of the load connected to the DAC output can affect its performance. Be sure the load's input impedance is high enough to not overload the DAC's output.

4. Heat Management: Despite the DAC7611U's low power operation, it's always crucial to consider heat management in dense designs to ensure reliable operation.

DAC7611U information

DAC7611U Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
7µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
Internal
Voltage-SupplyAnalog:
5V
Voltage-SupplyDigital:
5V
INL/DNL(LSB):
±0.5, ±0.5
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

DAC7611U FAQ

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3. Are the DAC7611U price and inventory displayed accurate?

The price and inventory of DAC7611U fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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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 DAC7611U?

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 DAC7611U we delivered, we will accept the replacement or return of the DAC7611U 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 DAC7611U.

(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