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Name: DAC60508ZRTER
Brand: Texas Instruments
SKU: DAC60508ZRTER
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 DAC60508ZRTER

Part No.:: DAC60508ZRTER

Manufacturer:: Texas Instruments

Package:: 16-WFQFN Exposed Pad

Datasheet:: DAC60508ZRTER.pdf

Description:: IC DAC 12BIT V-OUT 16WQFN

In Stock:: 2477

Quantity:: Add To Cart

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DAC60508ZRTER Specifications

Package/Case:
16-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
8
SettlingTime:
5µs (Typ)
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
1.7V ~ 5.5V
INL/DNL(LSB):
±0.5, ±0.5
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 125°C (TA)

DAC60508ZRTER this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC60508ZRTER 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 DAC60508ZRTER 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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DAC60508ZRTER information

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DAC60508ZRTER Typical application Circuitry

DAC60508ZRTER

The DAC60508ZRTER is a precision, low-power, 8-channel, 12-bit digital-to-analog converter (DAC) developed by Texas Instruments, designed to operate with a single 2.7V to 5.5V power supply. This DAC features a flexible serial peripheral interface (SPI) that is compatible with 1.8V, 3V, and 5V logic levels, making it highly versatile for various applications. It is particularly well-suited for applications requiring multiple DAC channels with high accuracy and low power consumption, such as in battery-powered devices, industrial control systems, portable instrumentation, and programmable logic controllers.

Key Features and Parameters:

- 12-Bit Resolution: Ensures high precision in analog output, suitable for applications requiring fine control.

- 8-Channel Output: Offers multiple analog outputs from a single chip, optimizing board space and system complexity.

- Wide Power Supply Range (2.7V to 5.5V): Allows for flexibility in different system power architectures.

- Low Power Consumption: Ideal for battery-operated and portable applications where power efficiency is crucial.

- SPI Interface: Provides easy integration with most microcontrollers and digital systems, supporting 1.8V, 3V, and 5V logic levels for broad compatibility.

Application Scenario: An effective application of the DAC60508ZRTER is in an industrial control system, where it can be used to control actuators based on sensor inputs, adjusting parameters such as temperature, pressure, or flow rates in real-time. This scenario highlights the DAC's ability to provide precise analog control signals across multiple channels, essential for managing complex industrial processes.

Circuit Design:

Incorporating the DAC60508ZRTER into an industrial control system involves careful consideration of the following key connections and design considerations:

1. SPI Communication Interface (SCLK, DIN, CS, DOUT, Pins 15, 14, 16, 17): These pins are connected to a microcontroller to facilitate digital communication via SPI. It's crucial to ensure that the SPI bus is correctly configured for the correct logic level and that signal integrity is maintained, especially in electrically noisy industrial environments.

2. Analog Outputs (OUT0 to OUT7, Pins 1-8): Each output pin is connected to the control circuitry of an actuator or sensor in the system. Given the DAC60508ZRTER's 12-bit resolution, careful consideration must be given to the analog signal path to minimize noise and ensure accurate signal transmission.

3. Power Supply (VDD, Pin 18; GND, Pin 9): A stable and clean power supply is essential for maintaining the DAC's accuracy. Employing filtering and decoupling capacitors close to these pins can help minimize power supply noise.

4. Reference Voltage (VREF, Pin 10): This pin sets the scale for the DAC's output voltage range. Selecting a precise and stable reference voltage source is critical for ensuring the overall accuracy of the analog outputs.

5. LDAC and CLR (Pins 11 and 13): These control pins are used to update the DAC outputs simultaneously (LDAC) and clear the DAC outputs to a known state (CLR), respectively. In many industrial applications, connecting LDAC to GND for immediate update upon data write is common, while CLR can be tied to a system reset line to ensure a defined startup state.

Design Considerations:

- Signal Integrity: Careful PCB layout to minimize noise pickup in the analog outputs and SPI lines is crucial, especially in the noisy electrical environment of industrial control systems.

- Power Supply Stability: Using low-noise power supplies and adding sufficient decoupling and filtering capacitors near the DAC can ensure stable operation.

- Thermal Management: Although the DAC60508ZRTER is designed for low power consumption, in systems with dense packaging or high ambient temperatures, consideration should be given to thermal management.

- Reference Voltage Accuracy: The choice of the reference voltage directly impacts the output accuracy. A high-precision, low-drift voltage reference is recommended, especially for critical control applications.

By meticulously addressing these considerations, the DAC60508ZRTER can be effectively integrated into an industrial control system, providing precise and reliable analog control signals across multiple channels. This application not only demonstrates the DAC60508ZRTER's suitability for complex control tasks but also highlights its versatility and efficiency in managing various industrial processes.

DAC60508ZRTER FAQ

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6. What is the process for return or replacement of DAC60508ZRTER?

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 DAC60508ZRTER we delivered, we will accept the replacement or return of the DAC60508ZRTER 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 DAC60508ZRTER.

(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