PCM2903CDBR
Or copy the link below:
- Mfr.Part #
- PCM2903CDBR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC STERO AUD CODEC W/USB 28SSOP
- Stock
- 7,998
- In Stock ：
- 7,998
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- CODECS
- Resolution (Bits) :
- 16 b
- Terminal Pitch :
- 0.65mm
- Number of ADCs / DACs :
- 2 / 2
- Sampling Rate :
- 48 ksps
- Data Interface :
- USB
- Terminal Position :
- Dual
- Width :
- 5.3mm
- Type :
- Stereo Audio
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Sigma Delta :
- yes
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Signal to Noise Ratio (SNR) :
- 89 dB
- Min Supply Voltage :
- 3V
- Operating Supply Voltage :
- 3.3V
- Operating Temperature :
- -25°C~85°C
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 70mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Cut Tape (CT)
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Length :
- 10.2mm
- Height :
- 2mm
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Max Supply Voltage :
- 3.6V
- Pbfree Code :
- yes
- Number of Terminations :
- 28
- Thickness :
- 1.95mm
- JESD-609 Code :
- e4
- Number of Analog Inputs :
- 2
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Base Part Number :
- PCM2903
- Contact Plating :
- Gold
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Interface :
- Serial, USB
- Terminal Form :
- Gull wing
- Voltage - Supply, Digital :
- 3V~3.6V
- Voltage - Supply, Analog :
- 3V~3.6V
- Number of Pins :
- 28
- Datasheets
- PCM2903CDBR
CODECS Texas Instruments PCM2903CDBR Overview
Introducing the PCM2903CDBR from Texas Instruments, a top-tier audio codec integrated circuit specifically designed to cater to advanced audio applications requiring USB interfaces. This product simplifies audio design by integrating a USB 2.0 full-speed function controller, a USB transceiver, and an advanced codec circuitry, making it an all-in-one solution for digital audio transfer and playback. The PCM2903CDBR leverages Texas Instruments' proven expertise in audio processing to deliver high-quality, low-noise audio output that meets the demanding standards of professional audio equipment manufacturers.
PCM2903CDBR Features
The PCM2903CDBR boasts an array of features designed to enhance audio performance and simplify product design. Key features include 16-bit Delta-Sigma ADC and DAC, support for 32 kHz, 44.1 kHz, and 48 kHz sampling rates at USB interface, and a S/PDIF output that supports 44.1 kHz and 48 kHz formats. The device also features an on-chip clock generator, analog loop-back capability, and is fully powered by the USB bus, eliminating the need for external power supplies. With its integrated headphone amplifier and single-ended analog input/output, the PCM2903CDBR provides a versatile platform for developing robust audio applications.
PCM2903CDBR Applications
- USB Headphones: The PCM2903CDBR can be integrated into USB headphones to facilitate direct digital audio playback from a computer or other USB audio source. This integration simplifies the design and enhances audio quality.
- Audio Interface Equipment: Utilizing its built-in S/PDIF output, the PCM2903CDBR is ideal for audio interface units in recording studios, providing pristine digital audio output for professional audio processing.
- Multimedia Speakers: In multimedia speaker systems, the PCM2903CDBR serves as the core audio processing unit, managing digital audio input via USB and driving speakers directly to deliver consistent, high-quality sound.
- Portable Audio Gadgets: For designers building portable audio devices, such as MP3 players, the PCM2903CDBR offers a compact, power-efficient solution that integrates all necessary audio functionalities, enhancing both usability and audio fidelity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
