What is the Additional Feature ?

Name: PCM1802DBG4
Brand: Texas Instruments
SKU: PCM1802DBG4
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 PCM1802DBG4

Part No.:: PCM1802DBG4

Manufacturer:: Texas Instruments

Package:: 20-SSOP (0.209, 5.30mm Width)

Datasheet:: PCM1802DBG4.pdf

Description:: IC ADC/AUDIO 24BIT 96K 20SSOP

In Stock:: 2080

Quantity:: Add To Cart

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PCM1802DBG4 Specifications

Package/Case:
20-SSOP (0.209, 5.30mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Discontinued at Mosen
Type:
ADC, Audio
NumberofChannels:
2
Resolution(Bits):
24 b
SamplingRate(PerSecond):
96k
DataInterface:
Serial
VoltageSupplySource:
Analog and Digital
Voltage-Supply:
2.7V ~ 3.6V, 4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

PCM1802DBG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCM1802DBG4 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 PCM1802DBG4 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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PCM1802DBG4 information

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The application and technological advancement of PCM1802DBG4 in specific industries

PCM1802DBG4 is a high-performance stereo analog-to-digital converter (ADC) designed for professional audio applications, offering exceptional audio quality and versatile features.

Application Scenario:

In the audio recording and broadcasting industry, PCM1802DBG4 is extensively used in audio interface devices, mixing consoles, and digital audio workstations (DAWs) to capture and digitize analog audio signals with utmost fidelity.

Circuit Design:

To integrate PCM1802DBG4 into an audio recording system, follow these steps:

1. Analog Signal Input:

Connect the analog audio sources, such as microphones or musical instruments, to the inputs of PCM1802DBG4. Proper preamplification and signal conditioning may be required to optimize signal levels and quality.

2. Digital Output:

Utilize the digital output interface of PCM1802DBG4 to transmit the digitized audio data to downstream digital signal processors (DSPs), microcontrollers, or storage devices. Common interfaces include I2S (Inter-IC Sound) or SPI (Serial Peripheral Interface).

3. Sampling Rate and Resolution:

Configure the sampling rate and resolution of PCM1802DBG4 according to the requirements of the audio application. The device supports selectable sampling rates up to 96 kHz and resolution up to 24 bits.

4. Anti-Aliasing Filtering:

Implement anti-aliasing filters to remove high-frequency components from the analog input signal before digitization. This ensures accurate reconstruction of the audio signal and prevents aliasing artifacts.

5. Power Supply and Grounding:

Ensure clean and stable power supply and proper grounding for PCM1802DBG4 to minimize noise and interference in the audio signal chain. Decoupling capacitors and low-impedance ground connections are essential for optimal performance.

Considerations:

When designing with PCM1802DBG4, consider the following factors:

- Dynamic Range: Maximize the dynamic range of the ADC to capture subtle nuances and low-level audio signals with clarity.

- THD+N Performance: Ensure low total harmonic distortion plus noise (THD+N) to preserve the fidelity of the recorded audio and maintain a high signal-to-noise ratio (SNR).

- Clock Jitter: Minimize clock jitter in the sampling clock source to prevent timing errors and maintain accurate signal digitization.

- EMI/RFI Shielding: Employ proper electromagnetic interference (EMI) and radio-frequency interference (RFI) shielding techniques to prevent external interference from affecting audio quality.

- Calibration and Testing: Calibrate the system periodically and perform thorough testing to verify the performance of PCM1802DBG4 and ensure reliable operation in demanding audio production environments.

PCM1802DBG4 FAQ

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3. Are the PCM1802DBG4 price and inventory displayed accurate?

The price and inventory of PCM1802DBG4 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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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 PCM1802DBG4?

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 PCM1802DBG4 we delivered, we will accept the replacement or return of the PCM1802DBG4 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 PCM1802DBG4.

(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