Overview
The SGTL5000XNAA3R2 is a low-power stereo codec designed and manufactured by NXP USA Inc. This component is part of the SGTL5000 series, which provides a comprehensive audio solution for portable products. It supports various audio inputs and outputs, including line-in, mic-in, line-out, and headphone outputs. The SGTL5000XNAA3R2 is particularly suited for applications requiring high-quality audio processing with low power consumption.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | 32-VFQFN Exposed Pad | - |
| Operating Temperature | -40°C to 85°C | °C |
| Analog Supply Voltage (VDDA) | 1.62 to 3.6 V | V |
| Digital Supply Voltage (VDDIO) | 1.1 to 2 V, 1.62 to 3.6 V | V |
| ADC SNR | 85 dB | dB |
| DAC SNR | 100 dB | dB |
| Headphone Output Power | 62.5 mW (max) at 1.02 kHz sine into 16 Ω load at 3.3 V | mW |
| Data Interface | I²C, Serial, SPI™ | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | - |
Key Features
- Stereo audio codec with integrated headphone amplifier and line-out drivers.
- Support for external analog inputs (LINEIN) and microphone inputs (MICIN) with programmable MIC gain.
- Capless headphone output design with high signal-to-noise ratio (SNR) and low total harmonic distortion plus noise (THD+N).
- Integrated digital processing features including NXP surround, bass enhancement, tone control, parametric equalizer, and graphic equalizer.
- PLL allows input of an 8.0 MHz to 27 MHz system clock for deriving standard audio clocks.
- I²C, Serial, and SPI™ data interfaces for flexible communication with application processors.
- Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
The SGTL5000XNAA3R2 is designed for use in various portable and consumer electronic devices that require high-quality audio processing. These include:
- Smartphones and tablets
- Portable media players and audio devices
- Wearable devices such as smartwatches and fitness trackers
- Laptops and ultrabooks
- Automotive infotainment systems
Q & A
- What is the SGTL5000XNAA3R2?
The SGTL5000XNAA3R2 is a low-power stereo codec from NXP USA Inc., designed for portable products requiring high-quality audio processing. - What are the key features of the SGTL5000XNAA3R2?
It includes integrated headphone and line-out drivers, support for external analog and microphone inputs, capless headphone output, and integrated digital processing features. - What are the operating voltage ranges for the SGTL5000XNAA3R2?
The analog supply voltage (VDDA) ranges from 1.62 to 3.6 V, and the digital supply voltage (VDDIO) ranges from 1.1 to 2 V and 1.62 to 3.6 V. - What is the maximum headphone output power of the SGTL5000XNAA3R2?
The maximum headphone output power is 62.5 mW at 1.02 kHz sine into a 16 Ω load at 3.3 V. - Is the SGTL5000XNAA3R2 environmentally compliant?
Yes, it is lead-free and RoHS compliant. - What data interfaces does the SGTL5000XNAA3R2 support?
The component supports I²C, Serial, and SPI™ data interfaces. - What is the moisture sensitivity level (MSL) of the SGTL5000XNAA3R2?
The MSL is 3 (168 Hours). - What are some typical applications of the SGTL5000XNAA3R2?
It is used in smartphones, tablets, portable media players, wearable devices, laptops, and automotive infotainment systems. - What is the package type of the SGTL5000XNAA3R2?
The package type is 32-VFQFN Exposed Pad. - What is the operating temperature range of the SGTL5000XNAA3R2?
The operating temperature range is -40°C to 85°C.
