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Name: DAC121S101CIMK-NS
Brand: National Semiconductor
SKU: DAC121S101CIMK-NS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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National Semiconductor DAC121S101CIMK-NS

Part No.:: DAC121S101CIMK-NS

Manufacturer:: National Semiconductor

Package:: SOT-23-6 Thin, TSOT-23-6

Datasheet:: DAC121S101CIMK-NS.pdf

Description:: DAC, 1 FUNC, SERIAL INPUT LOADIN

In Stock:: 555

Quantity:: Add To Cart

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DAC121S101CIMK-NS Specifications

Package/Case:
SOT-23-6 Thin, TSOT-23-6
Packaging:
Bulk
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
DSP, Microwire, QSPI, SPI
ReferenceType:
Supply
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±2.6, ±1
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 105°C

DAC121S101CIMK-NS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC121S101CIMK-NS 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 DAC121S101CIMK-NS 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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DAC121S101CIMK-NS information

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DAC121S101CIMK-NS Typical application Circuitry

DAC121S101CIMK-NS

The DAC121S101CIMK-NS is a model within a series of high-performance digital-to-analog converters (DACs) known for their efficiency, precision, and compact design. This series is particularly tailored for applications requiring the conversion of digital signals into precise analog outputs, such as in embedded systems, control applications, and audio equipment. The DAC121S101CIMK-NS is characterized by its 12-bit resolution, making it adept at providing fine-grained analog output, and it employs a Serial Peripheral Interface (SPI) for communication, ideal for systems where efficient data transfer is crucial.

1. Power Supply Pin (VDD): Connect the VDD pin of the DAC121S101CIMK-NS to a stable power supply, typically operating within a range of 2.7V to 5.5V.

2. Ground Pin (GND): The GND pin must be connected to the system's common ground, ensuring the stability and proper functioning of the DAC.

3. Serial Data Input Pin (SDI): The SDI pin is used for inputting digital data to the DAC121S101CIMK-NS. This should be connected to the SPI data line of your microcontroller or controlling digital device.

4. Serial Clock Input Pin (SCLK): The SCLK pin receives the clock signal for the SPI protocol. Connect this pin to the clock line coming from your controlling unit.

5. Chip Select Pin (CS): The CS pin enables the DAC121S101CIMK-NS to receive data when active (low). Connect this pin to a controllable digital output from your system.

6. Analog Output Pin (VOUT): The VOUT pin is where the DAC provides its analog output. This pin should be connected to the subsequent stage in your circuit, like an input to an amplifier or directly to a load, based on your specific application.

7. Decoupling Capacitor Recommendation: It is advised that a decoupling capacitor be placed near the VDD pin to stabilize the voltage supply and decrease electrical noise, hence improving the DAC's performance.

8. PCB Design Tips: In designing your PCB, ensure that the traces for SDI and SCLK are kept short to minimize signal degradation. The trace for VOUT should be routed carefully to avoid interference from digital signals.

In summary, the DAC121S101CIMK-NS is a versatile and efficient DAC, ideal for various applications that require converting digital data into accurate analog signals. Proper implementation involves connecting the power supply, ground, SPI communication lines, chip select, and the analog output. Additionally, integrating a decoupling capacitor and carefully planning the PCB layout are essential for maintaining signal integrity and ensuring optimal performance from the DAC121S101CIMK-NS.

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3. Are the DAC121S101CIMK-NS price and inventory displayed accurate?

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6. What is the process for return or replacement of DAC121S101CIMK-NS?

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 DAC121S101CIMK-NS we delivered, we will accept the replacement or return of the DAC121S101CIMK-NS 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 DAC121S101CIMK-NS.

(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