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Name: DAC121C085CIMM/NOPB
Brand: Texas Instruments
SKU: DAC121C085CIMM/NOPB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments DAC121C085CIMM/NOPB

Part No.:: DAC121C085CIMM/NOPB

Manufacturer:: Texas Instruments

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: DAC121C085CIMM/NOPB.pdf

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

In Stock:: 2874

Quantity:: Add To Cart

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DAC121C085CIMM/NOPB Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
8.5µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
I²C
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
+2.2/-1.5, +0.18/-0.12
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 125°C

DAC121C085CIMM/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC121C085CIMM/NOPB 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 DAC121C085CIMM/NOPB 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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DAC121C085CIMM/NOPB information

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The application and technological advancement of DAC121C085CIMM/NOPB in specific industries

DAC121C085CIMM/NOPB is a 12-bit digital-to-analog converter (DAC) chip manufactured by Texas Instruments, designed for precision voltage output applications. It offers a resolution of 12 bits, ensuring high accuracy in converting digital signals to analog voltage outputs.

Application Scenario:

In the field of medical instrumentation, DAC121C085CIMM/NOPB finds extensive use in devices requiring precise control over analog voltages, such as infusion pumps and patient monitoring systems.

Circuit Design:

To incorporate DAC121C085CIMM/NOPB into a medical device circuit, consider the following steps:

1. Voltage Control:

Utilize the DAC121C085CIMM/NOPB to generate analog voltage outputs proportional to digital input values. These voltages can control various aspects of the medical device operation, such as motor speed in infusion pumps or display brightness in patient monitors.

2. Feedback Loop:

Implement feedback mechanisms using sensors to monitor critical parameters, such as flow rate or patient vital signs. Use the analog voltage outputs from DAC121C085CIMM/NOPB to adjust system parameters and maintain optimal operation.

3. Safety Features:

Design fail-safe mechanisms to ensure patient safety in case of system malfunctions. Use the analog outputs from DAC121C085CIMM/NOPB to trigger alarms or activate emergency shutdown procedures when necessary.

4. Integration with Control Systems:

Interfacing DAC121C085CIMM/NOPB with microcontrollers or programmable logic controllers (PLCs) allows for seamless integration into larger medical device control systems. This enables centralized monitoring and control of multiple devices for enhanced efficiency and patient care.

5. Regulatory Compliance:

Ensure that the design meets regulatory standards, such as ISO 13485 for medical device quality management and IEC 60601 for medical electrical equipment safety. Perform thorough testing and validation to demonstrate compliance with applicable regulations.

Considerations:

When designing medical devices using DAC121C085CIMM/NOPB, it's essential to consider:

- Accuracy and Stability: Ensure that the DAC outputs maintain precise voltage levels over time and under varying environmental conditions to guarantee reliable device operation.

- Electromagnetic Compatibility (EMC): Shield sensitive circuitry from electromagnetic interference and conduct EMC testing to comply with regulatory requirements and prevent interference with other medical equipment.

- Power Consumption: Optimize power usage to prolong battery life in portable devices and minimize heat generation, which could affect patient comfort or device reliability.

- Calibration and Maintenance: Implement calibration procedures to periodically verify the accuracy of DAC outputs and perform routine maintenance to keep the device operating within specifications.

- Data Security: Implement measures to protect patient data transmitted or stored by the device, such as encryption and access controls, to ensure patient privacy and compliance with data protection regulations.

DAC121C085CIMM/NOPB FAQ

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3. Are the DAC121C085CIMM/NOPB price and inventory displayed accurate?

The price and inventory of DAC121C085CIMM/NOPB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of DAC121C085CIMM/NOPB?

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 DAC121C085CIMM/NOPB we delivered, we will accept the replacement or return of the DAC121C085CIMM/NOPB 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 DAC121C085CIMM/NOPB.

(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