PCM2904DBR
Or copy the link below:
- Mfr.Part #
- PCM2904DBR
- Manufacturer
- National Semiconductor
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- PCM2904 STEREO USB1.1 CODEC WITH
- Stock
- 40
- In Stock ：
- 40
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- CODECS
- Dynamic Range, ADCs / DACs (db) Typ :
- 89 / 93
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 28
- Height :
- 2mm
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 28
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Width :
- 5.3mm
- Length :
- 10.2mm
- Operating Temperature :
- -25°C~85°C
- Thickness :
- 1.95mm
- Sampling Rate :
- 48 ksps
- S/N Ratio, ADCs / DACs (db) Typ :
- 89 / 96
- Terminal Form :
- Gull wing
- Voltage - Supply, Analog :
- 4.35V~5.25V
- Nominal Supply Current :
- 67mA
- Min Supply Voltage :
- 3.25V
- Power Supplies :
- 5V
- Resolution (Bits) :
- 16 b
- Base Part Number :
- PCM2904
- Mount :
- Surface Mount
- Number of A/D Converters :
- 1
- Lead Free :
- Lead Free
- Signal to Noise Ratio (SNR) :
- 89 dB
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Data Interface :
- USB
- Number of ADCs / DACs :
- 2 / 2
- Weight :
- 285.791543mg
- Mounting Type :
- Surface Mount
- Number of Analog Outputs :
- 2
- Max Supply Voltage :
- 5.25V
- Type :
- Stereo Audio
- Number of Terminations :
- 28
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply, Digital :
- 4.35V~5.25V
- Sigma Delta :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Interface :
- Serial, USB
- Datasheets
- PCM2904DBR
CODECS National Semiconductor PCM2904DBR Overview
The PCM2904DBR from National Semiconductor epitomizes advanced audio integration technology with its feature-rich stereo USB 1.1 CODEC capabilities. Designed to cater to the demanding requirements of high-fidelity audio input and output through USB, this device simplifies audio data transfer and enhances sound quality in a compact package. With its plug-and-play functionality, the PCM2904DBR makes it easier for designers and engineers to implement in various audio applications, reducing development time and cost. This overview focuses on why the CODECS National Semiconductor PCM2904DBR is an essential choice for manufacturers looking to incorporate reliable audio solutions in their systems.
PCM2904DBR Features
The PCM2904DBR includes several key features that make it an excellent choice for audio processing applications. Its integrated USB interface complies with the USB 1.1 standard, allowing for full-speed operations without the need for external power. The device supports 16-bit stereo audio at sampling rates up to 48 kHz, ensuring high-quality sound reproduction. Additionally, it includes a built-in analog-to-digital converter (ADC) and digital-to-analog converter (DAC) that minimizes noise and distortion, enhancing overall audio clarity.
PCM2904DBR Applications
- PC Audio Systems: Utilized for sound cards or audio input modules, enhancing user experience in desktops and laptops through superior sound quality.
- Portable Audio Devices: Ideal for integrating into USB audio interfaces of portable music players, ensuring robust and clear audio playback and recording capabilities.
- Consumer Electronics: Applied in various home and consumer audio systems, such as speakers and soundbars, to facilitate reliable digital audio processing and playback.
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
-
-
