TLV320DAC23IPW Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV320DAC23IPW is a low-power stereo audio DAC with an integrated headphone amplifier, offering 16-bit to 32-bit serial input, 8 kHz to 96 kHz sample rates, and 3.3 V single-supply operation in a 28-pin TSSOP package for portable audio applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- TLV320DAC23IPW 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
What are the key features of TLV320DAC23IPW?
- Stereo 16-to-32-bit audio DAC with integrated headphone amplifier
- 96 dB dynamic range for high-fidelity audio output
- Sample rates from 8 kHz to 96 kHz
- 3.3 V single-supply operation for portable devices
- Serial (I2S/DSP/right-justified/left-justified) digital audio input
- Software-controlled volume and mute via I2C control interface
- 28-pin TSSOP package for compact PCB integration
What is TLV320DAC23IPW used for?
TLV320DAC23IPW is used in portable audio players, smartphones, and tablets requiring high-quality stereo playback with a built-in headphone driver. It is also suitable for USB audio dongles, laptop audio subsystems, and voice communication terminals where low power consumption and compact 28-pin TSSOP packaging are important. The device supports consumer electronics and multimedia systems demanding 96 dB dynamic range at sample rates up to 96 kHz.
What are the specifications of TLV320DAC23IPW?
| Pbfree Code | Yes |
| 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 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Where can I find the TLV320DAC23IPW datasheet?
TLV320DAC23IPW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV320DAC23IPW?
Compatible alternatives and drop-in replacements for TLV320DAC23IPW:
Frequently Asked Questions
What audio sample rates does TLV320DAC23IPW support?
TLV320DAC23IPW supports audio sample rates from 8 kHz up to 96 kHz, covering telephony at 8 kHz, CD-quality audio at 44.1 kHz and 48 kHz, and high-resolution audio at 96 kHz, making it suitable for a broad range of consumer and professional audio applications.
How does TLV320DAC23IPW achieve low power consumption in portable devices?
The device operates from a single 3.3 V supply and features software-controlled power-down modes that reduce quiescent current to under 1 mA when idle, making it well suited for battery-powered portable audio players and smartphones where runtime is critical.
Which digital audio interface formats does TLV320DAC23IPW accept?
TLV320DAC23IPW accepts I2S, left-justified, right-justified, and DSP serial audio formats with 16-bit to 32-bit word lengths over its serial data interface, providing compatibility with most DSP, SoC, and microcontroller audio output peripherals.
Is TLV320DAC23IPW suitable for a headphone-direct design without an external amplifier?
Yes, TLV320DAC23IPW integrates a stereo headphone amplifier capable of driving 32-ohm headphones directly, delivering up to 30 mW per channel from a 3.3 V rail, eliminating the need for an external op-amp stage and reducing BOM cost in portable designs.
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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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