Overview
The TLV320AIC15IDBTRG4 is a low-power, highly flexible stereo audio codec produced by Texas Instruments. This device is designed to provide high-quality audio processing with minimal power consumption, making it ideal for a variety of portable and mobile applications. The TLV320AIC15IDBTRG4 features advanced signal processing capabilities, programmable inputs and outputs, and integrated power management options.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Power Supply Voltage Range (LDOIN) | 1.9 | 3.6 | V | |
| Analog Voltage Supply (AVDD) | 1.5 | 1.95 | V | |
| Digital Voltage Supply (DVDD) | 1.26 | 1.95 | V | |
| IO Voltage Supply (IOVDD) | 1.1 | 3.6 | V | |
| Operating Temperature Range | -40 | 85 | °C | |
| ADC Signal-to-Noise Ratio (SNR), A-weighted | 91 | 93 | dB | |
| DAC Signal-to-Noise Ratio (SNR), A-weighted | 100 | dB | ||
| Package Type | 32-Pin VQFN | |||
| Package Size | 5.00 mm x 5.00 mm |
Key Features
- Stereo Audio DAC with up to 100dB SNR and 4.1mW power consumption at 48ksps playback.
- Stereo Audio ADC with up to 93dB SNR and 6.1mW power consumption at 48ksps record.
- PowerTune™ for optimized power performance.
- Extensive signal processing options including programmable gain amplifiers and integrated PLL.
- Six single-ended or three fully-differential analog inputs.
- Stereo analog and digital microphone inputs.
- Stereo headphone outputs and stereo line outputs.
- Very low-noise PGA and low power analog bypass mode.
- Programmable microphone bias and integrated LDO.
Applications
- Portable Navigation Devices (PND).
- Portable Media Players (PMP).
- Mobile Handsets.
- Communication Devices.
- Portable Computing Devices.
Q & A
- What is the TLV320AIC15IDBTRG4?
The TLV320AIC15IDBTRG4 is a low-power, highly flexible stereo audio codec produced by Texas Instruments. - What are the key features of the TLV320AIC15IDBTRG4?
Key features include a stereo audio DAC and ADC with high SNR, PowerTune™, extensive signal processing options, and integrated power management. - What is the power consumption of the TLV320AIC15IDBTRG4 during DAC playback?
The power consumption during DAC playback is approximately 4.1mW at 48ksps. - What is the signal-to-noise ratio (SNR) of the ADC?
The SNR of the ADC is up to 93dB, A-weighted. - What types of analog inputs does the TLV320AIC15IDBTRG4 support?
The device supports six single-ended or three fully-differential analog inputs. - What are the typical applications of the TLV320AIC15IDBTRG4?
Typical applications include portable navigation devices, portable media players, mobile handsets, communication devices, and portable computing devices. - What is the package type and size of the TLV320AIC15IDBTRG4?
The device is packaged in a 32-Pin VQFN package with a size of 5.00 mm x 5.00 mm. - What is the operating temperature range of the TLV320AIC15IDBTRG4?
The operating temperature range is from -40°C to 85°C. - Does the TLV320AIC15IDBTRG4 have integrated power management options?
Yes, it includes integrated LDOs and programmable power management options. - What is PowerTune™ in the context of the TLV320AIC15IDBTRG4?
PowerTune™ is a feature that allows for optimized power performance based on the application requirements.
