What is the Additional Feature ?

Name: DAC121S101CIMM/NOPB
Brand: Texas Instruments
SKU: DAC121S101CIMM/NOPB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments DAC121S101CIMM/NOPB

Part No.:: DAC121S101CIMM/NOPB

Manufacturer:: Texas Instruments

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

Datasheet:: DAC121S101CIMM/NOPB.pdf

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

In Stock:: 2624

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

DAC121S101CIMM/NOPB Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
10µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
Supply
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±8 (Max), ±0.5/+1 (Max)
Architecture:
String DAC
OperatingTemperature:
-40°C ~ 105°C

DAC121S101CIMM/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DAC121S101CIMM/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 DAC121S101CIMM/NOPB to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

DAC121S101CIMM/NOPB information

Views：

Basic introduction and simple engineering application of DAC121S101CIMM/NOPB

DAC121S101CIMM/NOPB is a precision digital-to-analog converter (DAC) manufactured by Texas Instruments, offering high performance and accuracy for various analog signal generation applications. It features a 12-bit resolution and operates with a single power supply voltage, making it suitable for low-power and portable designs.

Application Scenario:

In audio equipment, DAC121S101CIMM/NOPB can be utilized to convert digital audio signals into analog signals for playback through speakers or headphones with high fidelity and precision.

Circuit Design:

To create a digital-to-analog audio converter using DAC121S101CIMM/NOPB, follow these steps:

1. Digital Audio Input:

Connect the digital audio source, such as a microcontroller or digital audio interface, to the serial data input pin (SDI) of DAC121S101CIMM/NOPB. Ensure proper synchronization and communication protocol compatibility.

2. Analog Output:

Connect the analog output pin (OUT) of DAC121S101CIMM/NOPB to the audio output stage, such as an amplifier or headphone driver circuit. This stage amplifies the analog signal to a suitable level for driving speakers or headphones.

3. Power Supply:

Provide a stable power supply voltage within the specified range (typically 2.7V to 5.5V) to the VDD pin of DAC121S101CIMM/NOPB. Use decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

4. Clock Generation:

Generate the serial clock (SCLK) signal required for data transmission to DAC121S101CIMM/NOPB. The clock frequency should comply with the device's timing specifications for proper data sampling and conversion.

5. Reference Voltage:

Provide a stable reference voltage (VREF) to the REF pin of DAC121S101CIMM/NOPB. This voltage determines the full-scale output range of the DAC and influences the accuracy of the analog signal generation.

Experiment Steps:

To understand the functionality of DAC121S101CIMM/NOPB and its application in audio signal generation, follow these experimental steps:

1. Circuit Setup: Construct the circuit according to the provided schematic, ensuring proper connections and component placement.

2. Code Implementation: Develop firmware code to interface with DAC121S101CIMM/NOPB and transmit digital audio data. Configure the microcontroller or digital audio source to generate audio samples and transmit them serially.

3. Testing: Connect headphones or speakers to the analog output of the circuit. Play audio samples through the digital audio source and observe the output signal quality. Verify the fidelity and accuracy of the analog audio reproduction.

4. Performance Evaluation: Measure key performance parameters such as signal-to-noise ratio (SNR), total harmonic distortion (THD), and frequency response of the audio output. Compare these values against the specifications of DAC121S101CIMM/NOPB to assess its performance.

Considerations:

When designing and testing the circuit, consider the following factors:

- Clock Accuracy: Ensure precise generation of the serial clock signal to synchronize data transmission and conversion processes accurately.

- Power Supply Stability: Maintain a stable power supply voltage to prevent noise and voltage fluctuations that may degrade audio signal quality.

- Reference Voltage Accuracy: Use a high-quality voltage reference to achieve accurate and consistent analog signal generation.

- Grounding and Layout: Implement proper grounding and layout techniques to minimize noise and interference, especially in sensitive analog circuits.

- Signal Integrity: Pay attention to signal integrity throughout the circuit, including signal routing, impedance matching, and signal conditioning, to preserve audio fidelity.

DAC121S101CIMM/NOPB FAQ

1. How to order DAC121S101CIMM/NOPB on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that DAC121S101CIMM/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DAC121S101CIMM/NOPB. All suppliers must pass our qualification reviews before they can publish their products including DAC121S101CIMM/NOPB on icwhale.com; we pay more attention to the channels and quality of DAC121S101CIMM/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DAC121S101CIMM/NOPB price and inventory displayed accurate?

The price and inventory of DAC121S101CIMM/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.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 DAC121S101CIMM/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 DAC121S101CIMM/NOPB we delivered, we will accept the replacement or return of the DAC121S101CIMM/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 DAC121S101CIMM/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