DIX9211PT.pdf
Unit Price:$2.713020
Ext Price:$1356.510000


The DIX9211PT is a digital audio interface transceiver developed by Texas Instruments for systems requiring reliable transmission and reception of digital audio data. It is commonly used in high-fidelity audio equipment where accurate clocking and low jitter are critical to overall sound quality.
Supporting audio sampling rates up to 216 kHz, the DIX9211PT enables high-resolution audio processing in both consumer and professional designs. Integrated clock handling and interface logic help simplify system architecture while maintaining stable digital audio performance.
The device is well suited for digital audio receivers, transmitters and interface bridges. Its 48-LQFP package provides a balance between pin count, routing flexibility and manufacturability for complex audio PCBs.
Supports digital audio sampling rates up to 216 kHz, enabling premium audio quality in high-end playback and recording systems.
Low clock jitter (typ. 50 ps) helps preserve timing accuracy and reduce distortion in downstream DACs and ADCs.
Combines digital audio transmit and receive functionality in a single device, reducing component count and simplifying system design.
Designed for low operating power, supporting thermally efficient and always-on audio interface applications.
Supports reliable digital audio transmission and reception for a wide range of audio interface configurations.
On-chip clock handling reduces the need for external components while maintaining stable audio timing.
Configurable via common digital interfaces such as I²C and SPI, enabling easy integration with MCUs and audio processors.
| Parameter | Value / Condition |
|---|---|
| Function | Digital audio interface transceiver |
| Maximum Sampling Rate | 216 kHz |
| Supply Voltage | 2.9 V to 3.6 V |
| Operating Supply Current | 150 µA (typ.) |
| Clock Jitter | 50 ps (typ.) |
| Operating Temperature | −40 °C to +85 °C |
| Package | 48-LQFP |
| Base Product Number | DIX9211 |
| Manufacturer | Texas Instruments |
The DIX9211PT has several pin-to-pin compatible and functionally equivalent options within the Texas Instruments digital audio interface family:
These devices share similar electrical characteristics and package footprints. Designers should verify configuration options and supported digital audio formats when selecting an alternative.
Texas Instruments is a global leader in analog and digital signal processing solutions. TI's digital audio interface products are widely used in professional, consumer and industrial audio applications.
The DIX and PCM series are known for stable documentation, long-term availability and consistent audio performance.
Used in digital audio transmitters, receivers and studio-grade interface modules.
Integrated into high-end receivers, DACs and multimedia audio products.
Supports embedded processors and audio SoCs requiring external digital audio interfaces.
Acts as a bridge between digital audio domains while maintaining clock accuracy and low jitter.
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Our experienced QC team strictly verifies and tests DIX9211PT. Only qualified suppliers who pass our audit can list DIX9211PT on OEM STOCK GLOBAL LIMITED. We pay close attention to sourcing channels and product quality so you can purchase with confidence.
Pricing and inventory for DIX9211PT fluctuate and are updated periodically (typically within 24 hours). Quotations generally remain valid for 5 days unless otherwise stated.
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We perform Pre-Shipment Inspection (PSI) on randomly selected units before shipping. If there is an issue with DIX9211PT, returns/replacements are accepted when:
Steps: (1) Inform us within 90 days; (2) Obtain Return Authorization (RMA) before sending items back.
Please contact us for technical documents and support related to Texas Instruments DIX9211PT, including pin diagrams and datasheets. Our team will respond promptly.






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