PCM1803ADBR

Name: PCM1803ADBR
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Audio Analog-to-Digital Converter

2,471 Effective Inventory

PCM1803ADBR

Effective Inventory2,471

Audio Analog-to-Digital Converter

Manufacturer Part # : PCM1803ADBR
Package/Case: SSOP-20
Brand: Texas Instruments
Product Categories : ADCs/DACs - Special Purpose
Series : PCM1803

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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About Shipping

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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PCM1803ADBR DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.925	$0.92
10	$0.902	$9.02
30	$0.885	$26.55
100	$0.870	$87.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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PCM1803ADBR Details

The PCM1803ADBR is a high-performance analog-to-digital converter (ADC) from Texas Instruments, designed for professional-grade audio conversion applications. This device features advanced delta-sigma architecture, providing high-speed processing and efficient power management for portable devices. It is housed in a 20-SSOP package, making it suitable for compact circuit designs.

Key Features

Advanced Analog-to-Digital Converter Architecture: Provides high-speed processing and efficient power management for portable devices.
High-Speed Processing: Enables fast data transfer and precise signal conversion.
Efficient Power Management: Designed for low power consumption, making it suitable for battery-powered applications.
Digital Audio Processing: Offers precise signal conversion and processing capabilities.

Applications

Audio Equipment: Suitable for professional-grade audio equipment, such as mixers, preamplifiers, and effects processors.
Sound Cards: Can be used in sound cards for high-quality audio processing and conversion.
Audio Processing Systems: Ideal for audio processing systems requiring precise signal conversion and processing capabilities.

Where to Use

The PCM1803ADBR is suitable for applications that require high-performance analog-to-digital conversion, such as professional-grade audio equipment, sound cards, and audio processing systems. It is ideal for systems where precise signal conversion and efficient power management are critical.

How to Use

Connect the PCM1803ADBR to your analog input signal using the appropriate interface (e.g., I2S, SPI, or parallel). Ensure proper power supply connections to VCC and GND. Use the device's digital output to process and convert the analog signal. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the PCM1803ADBR illustrates how to connect the ADC to an audio processing system. It includes connections for power supply, ground, and analog input signals, ensuring proper operation and precise signal conversion.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

PCM1862: A similar high-performance ADC from Texas Instruments offering comparable features and performance.
AD1836: An alternative high-performance ADC from Analog Devices with equivalent functionality.

Complementary

The PCM1803ADBR can be complemented by the PCM1862, which offers additional features such as higher sampling rates and enhanced noise performance, suitable for more demanding audio processing applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum sampling rate supported by the PCM1803ADBR?

A: The PCM1803ADBR supports sampling rates up to 192 kHz. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the PCM1803ADBR be used in audio processing systems requiring high noise immunity?

A: Yes, the PCM1803ADBR is designed with high noise immunity, making it suitable for applications where electromagnetic interference (EMI) and radio-frequency interference (RFI) are concerns.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of ADC channels	2	Analog inputs	2
Digital audio interface	I2S, L, R	Control interface	H/W
Sampling rate (max) (kHz)	96	ADC SNR (typ) (dB)	103
Rating	Catalog	Analog outputs	0
Operating temperature range (°C)	-40 to 85