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Name: DAC088S085CISQ
Brand: Texas Instruments
SKU: DAC088S085CISQ
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 DAC088S085CISQ

Part No.:: DAC088S085CISQ

Manufacturer:: Texas Instruments

Package:: 16-WFQFN Exposed Pad

Datasheet:: DAC088S085CISQ.pdf

Description:: IC DAC 8BIT V-OUT 16WQFN

In Stock:: 2575

Quantity:: Add To Cart

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DAC088S085CISQ Specifications

Package/Case:
16-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Obsolete
NumberofBits:
8
NumberofD/AConverters:
8
SettlingTime:
4.5µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.12, +0.03/-0.02
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

DAC088S085CISQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC088S085CISQ 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 DAC088S085CISQ 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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DAC088S085CISQ information

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DAC088S085CISQ Typical application Circuitry

The DAC088S085CISQ is an 8-bit, 8-channel, low-power Digital-to-Analog Converter (DAC) from Texas Instruments. It provides high accuracy and performance for a wide range of applications, such as process control, data acquisition systems, and audio/video equipment. The system has a three-wire serial interface for communication and a single power source. Here's a guide to connect the DAC088S085CISQ to your circuit:

1. Power Supply Connection: Connect a 2.7V to 5.5V power source to the DAC088S085CISQ's VDD pin (Pin 20). The device's operational voltage is supplied by this pin. Connect the GND pin (Pin 10) to the ground of your system.

2. Serial Communication: Connect the SCLK pin (Pin 18) to the serial clock input of your microcontroller or FPGA. The SDI pin (Pin 17) should be connected to the serial data input of your control device. Connect the SYNC pin (Pin 19) to a digital output pin of your microcontroller to control the start of data transmission.

3. Analog Outputs: The DAC088S085CISQ has 8 analog output channels, labeled AOUT0 to AOUT7 (Pins 1-8). Connect these pins to the inputs of the devices requiring analog signals. You can use operational amplifiers or buffers to condition the analog signals if needed.

4. Reference Voltage: The device has an internal reference voltage of 2.5V. However, you can connect an external reference voltage between 1V and VDD to the VREF pin (Pin 9). Ensure that the external reference voltage is stable and has low noise for optimal DAC performance.

5. Decoupling Capacitors: Place a 0.1uF ceramic capacitor close to the VDD and GND pins to reduce power supply noise. Additionally, connect a 10uF tantalum capacitor in parallel with the ceramic capacitor for enhanced noise suppression.

6. Data Format: The DAC088S085CISQ supports two data input formats: straight binary and twos complement. Configure your microcontroller or FPGA to transmit data in the desired format.

7. Software Configuration: In your microcontroller or FPGA code, configure the serial interface to communicate with the DAC088S085CISQ at the desired data rate. Follow the timing diagrams and data format provided in the device's datasheet to correctly transmit data to the DAC.

8. Layout Considerations: Minimize the length of analog traces and keep them away from noisy digital signals to reduce noise coupling. Use a proper ground plane and avoid ground loops in your PCB layout for optimal performance.

9. Thermal Management: Although the DAC088S085CISQ typically has low power consumption, ensure proper thermal management, especially in high ambient temperature environments or when using high update rates.

In summary, when connecting the DAC088S085CISQ, pay attention to power supply, serial communication, analog outputs, reference voltage, decoupling capacitors, data format, software configuration, layout considerations, and thermal management. Proper connection and configuration will ensure accurate and reliable performance of the DAC088S085CISQ in your application. Consult the DAC088S085CISQ datasheet for more detailed information and recommendations.

DAC088S085CISQ FAQ

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3. Are the DAC088S085CISQ price and inventory displayed accurate?

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6. What is the process for return or replacement of DAC088S085CISQ?

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 DAC088S085CISQ we delivered, we will accept the replacement or return of the DAC088S085CISQ 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 DAC088S085CISQ.

(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