TLV320DAC23IPWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments TLV320DAC23IPWR is a stereo audio 24-bit DAC supporting 8kHz to 96kHz sample rates with an integrated headphone amplifier in a 28-pin TSSOP package. It features a serial I2S/DSP audio interface, 90dB SNR, and 3.3V single-supply operation for portable audio applications. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- TLV320DAC23IPWR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1601(MOQ 2000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 24-bit stereo DAC with 8kHz to 96kHz sample rate range delivering up to 90dB SNR for high-fidelity playback
- Integrated 32-ohm headphone amplifier with 40mW output power eliminates external driver circuitry
- Flexible serial audio interface supporting I2S, left/right-justified, and DSP modes at 3.3V single-supply operation
Applications
The TLV320DAC23IPWR is designed for portable audio players, smartphones, and tablets requiring high-quality stereo playback with an integrated headphone driver. It suits multimedia SoC reference designs, handheld gaming devices, and digital audio docking stations where a 28-pin TSSOP footprint and 3.3V single-supply simplify board layout. Professional audio accessories and USB audio dongles also leverage its 96kHz sampling capability and low power standby modes.
Specifications
| YTEOL | 0 |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Number of Bits | 32 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP28,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 8mA |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.40 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV320DAC23IPWR:
Frequently Asked Questions
What is the maximum sample rate and bit depth supported by TLV320DAC23IPWR?
The TLV320DAC23IPWR supports up to 96kHz sample rates with 24-bit resolution, enabling high-definition audio playback that exceeds standard CD quality of 44.1kHz at 16-bit, making it suitable for professional-grade portable audio and multimedia applications.
How much output power does the integrated headphone amplifier in TLV320DAC23IPWR provide?
The integrated headphone amplifier in TLV320DAC23IPWR delivers approximately 40mW into a 32-ohm load, sufficient to drive standard 32-ohm headphones directly without an external amplifier stage, simplifying PCB design and reducing the total component count in portable audio devices.
Which serial audio interface modes does TLV320DAC23IPWR support for connecting to a DSP or microcontroller?
TLV320DAC23IPWR supports I2S, left-justified, right-justified, and DSP serial audio interface modes, accommodating a wide range of host processors and audio DSPs. The interface operates at 3.3V logic levels and handles word lengths from 16-bit to 32-bit, offering flexible integration into multimedia SoC platforms.
When is TLV320DAC23IPWR a better fit than a DAC without an integrated amplifier for a tablet design?
In a tablet design constrained to a 28-pin TSSOP footprint, TLV320DAC23IPWR eliminates the need for a separate headphone amplifier IC, saving at least 10 to 20 PCB pads and associated decoupling capacitors. Its 90dB SNR and 3.3V single-supply also reduce power supply complexity compared to dual-supply external amplifier solutions.
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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 |
|---|---|---|
| 2000+ | $3.1601 | $6320.12 |
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