PCM2706CPJT Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
The PCM2706CPJT is a USB audio DAC and stereo audio codec from Texas Instruments with full-speed USB interface and integrated digital-to-analog converter. It accepts serial 2's complement binary input and provides analog output up to 1.98V, supporting plug-and-play USB audio without host drivers. Available in 32-pin TQFP package, RoHS compliant, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- PCM2706CPJT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.9850(MOQ 33)
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Full-speed USB audio interface with plug-and-play driver-free operation simplifying USB audio device development for Windows, Mac, and Linux hosts
- Integrated DAC with ±1.98V analog output and serial 2's complement binary input enabling direct connection to headphones and line-level audio equipment
- 32-pin TQFP package (S-PQFP-G32), RoHS compliant (JESD-609 e4), REACH compliant, suitable for consumer audio products requiring compact board-level integration
Applications
The PCM2706CPJT is ideal for USB audio accessories including USB headsets, USB DACs, soundbars, and speaker docks that require driver-free plug-and-play audio playback from PCs, laptops, and tablets. It is widely used in consumer electronics product designs where a simple USB audio solution is needed without the complexity of writing custom USB audio class drivers. The device also suits industrial human-machine interface panels and kiosk systems requiring audio output via a standard USB connection.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Analog Output Voltage-Max | 1.98V |
| Analog Output Voltage-Min | -1.98 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | 2'S COMPLEMENT BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PQFP-G32 |
| JESD-609 Code | e4 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP32,.35SQ,32 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.048MHz |
| Supply Current-Max | 46mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PCM2706CPJT:
Frequently Asked Questions
Does the PCM2706CPJT require custom USB drivers?
No, the PCM2706CPJT implements the USB Audio Class standard, enabling plug-and-play operation on Windows, macOS, and Linux without any custom drivers. This greatly simplifies product development for USB audio accessories and reduces time-to-market for consumer audio device manufacturers.
What is the analog output voltage range of the PCM2706CPJT?
The PCM2706CPJT provides an analog output voltage range from -1.98V to +1.98V (maximum). This output level is compatible with standard headphone and line-level audio inputs, making it suitable for driving headphone amplifiers or directly connecting to audio equipment in low-power USB audio designs.
What input format and encoding does the PCM2706CPJT accept?
The PCM2706CPJT accepts serial digital audio input in 2's complement binary format, which is the standard encoding used by digital audio sources. The serial interface allows straightforward connection to microcontrollers, DSPs, and digital audio processors in embedded audio system designs.
What package and compliance certifications does the PCM2706CPJT have?
The PCM2706CPJT is housed in a 32-pin TQFP package (JESD-30 code S-PQFP-G32) with 0.35mm lead pitch. It is fully RoHS compliant (JESD-609 code e4, Pb-free) and REACH compliant, making it suitable for use in consumer electronics products sold in markets with strict environmental regulations.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 33+ | $6.1114 | $201.68 |
| 43+ | $5.9077 | $254.03 |
| 57+ | $5.2966 | $301.91 |
| 250+ | $4.9850 | $1246.25 |
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