TLV320AIC33IRGZRG4 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
The TLV320AIC33IRGZRG4 is a high-performance stereo audio codec IC from Texas Instruments, integrating ADC, DAC, and programmable audio processing in a 48-pin QFN (VQFN) package for portable consumer electronics. It requires a 1.65V to 1.95V core supply along with analog supply voltages, enabling low-power audio capture and playback in mobile devices. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- TLV320AIC33IRGZRG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated stereo ADC and DAC in a single chip enabling full-duplex audio recording and playback
- 48-pin VQFN package with heat slug for compact low-profile audio codec integration
- Requires 1.65V to 1.95V core supply supporting low-voltage mobile and wearable SoC designs
- Single-function consumer audio codec optimized for voice and music in portable applications
Applications
The TLV320AIC33IRGZRG4 is designed for portable consumer electronics such as smartphones, tablets, digital audio players, and handheld gaming devices where integrated stereo audio codec functionality is required in a compact package. Its low-voltage core supply of 1.65V to 1.95V makes it directly compatible with modern mobile SoCs and application processors operating on sub-2V digital supply rails. The 48-pin VQFN chip carrier format minimizes board area while the integrated heat slug aids thermal management during sustained audio streaming.
Specifications
| YTEOL | 15 |
| Additional Feature | ALSO REQUIRES 1.65V TO 1.95V SUPPLY |
| Consumer IC Type | CONSUMER CIRCUIT |
| JESD-30 Code | S-PQCC-N48 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.27SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV320AIC33IRGZRG4:
Texas Instruments Consumer Circuit, PQCC48
Frequently Asked Questions
What type of IC is the TLV320AIC33IRGZRG4?
The TLV320AIC33IRGZRG4 is a stereo audio codec integrated circuit that combines analog-to-digital conversion (ADC) and digital-to-analog conversion (DAC) functions in a single chip, enabling simultaneous audio input and output in consumer portable electronics applications.
What supply voltage does the TLV320AIC33IRGZRG4 require?
The TLV320AIC33IRGZRG4 requires a core digital supply voltage of 1.65V to 1.95V in addition to separate analog supply voltages, making it compatible with modern low-voltage mobile SoC platforms and enabling reduced power consumption in battery-powered portable devices.
What package does the TLV320AIC33IRGZRG4 use?
The TLV320AIC33IRGZRG4 is housed in a 48-pin S-PQCC (VQFN) chip carrier package with a heat sink slug, providing a very thin low-profile form factor with a 0.27-inch square body that minimizes PCB footprint in space-constrained consumer electronics designs.
What are typical applications for the TLV320AIC33IRGZRG4?
Typical applications include smartphones, tablets, portable media players, voice recorders, and handheld gaming devices where a single-chip stereo audio codec with integrated ADC and DAC reduces BOM complexity and board space versus discrete audio input and output circuits.
Is the TLV320AIC33IRGZRG4 RoHS compliant?
Yes, the TLV320AIC33IRGZRG4 carries a JESD-609 code of e4, confirming it is lead-free and RoHS-compliant, making it suitable for consumer electronic products that must meet European RoHS directives and other international environmental substance restrictions.
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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.
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