仕様
| 属性 | 値 |
| Package / Case | Tray |
| Part Status | Active |
| Type | Stereo Audio |
| Data Interface | I²C, I²S, PCM, SPI |
| Number of AD Cs / DA Cs | 1 / 1 |
| Sigma Delta | No |
| S / N Ratio AD Cs / DA Cs(db)Typ | 90 / 100 |
| Dynamic Range AD Cs / DA Cs(db)Typ | 87 / 100 |
| Voltage - Supply, Analog | 1.62V ~ 3.6V |
| Voltage - Supply, Digital | 1.1V ~ 2V, 1.62V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
概要
Description
The SGTL5000XNBA3 is a low-power audio codec designed for consumer electronics and portable applications. It is widely used in devices that require high-quality audio processing and playback capability while maintaining efficiency and conserving battery life. The chip integrates a stereo digital-to-analog converter (DAC) and analog-to-digital converter (ADC), supporting various audio formats and sample rates.
Key features of the SGTL5000XNBA3 include its advanced filtering options, low-power consumption modes, and enhanced signal-to-noise ratio (SNR), making it suitable for use in smartphones, tablets, and IoT devices. It also supports a range of input and output configurations, allowing for flexible design implementations. The codec provides extensive programmability through its digital signal processing (DSP) capabilities, enabling customization of audio profiles and equalization settings.
Overall, the SGTL5000XNBA3 is valued for its compact design, energy efficiency, and ability to deliver clear and precise audio, making it a popular choice among manufacturers looking to enhance their products' audio performance.
Key features of the SGTL5000XNBA3 include its advanced filtering options, low-power consumption modes, and enhanced signal-to-noise ratio (SNR), making it suitable for use in smartphones, tablets, and IoT devices. It also supports a range of input and output configurations, allowing for flexible design implementations. The codec provides extensive programmability through its digital signal processing (DSP) capabilities, enabling customization of audio profiles and equalization settings.
Overall, the SGTL5000XNBA3 is valued for its compact design, energy efficiency, and ability to deliver clear and precise audio, making it a popular choice among manufacturers looking to enhance their products' audio performance.
Equivalent
The SGTL5000XNBA3 is a low-power stereo codec. Equivalent products include:
1. Texas Instruments TLV320AIC3104: A low-power stereo codec with similar features.
2. Maxim Integrated MAX98090: Offers low power consumption and integrates a stereo codec.
3. Cirrus Logic CS42L51: Provides low power and high-quality audio performance.
4. Wolfson Microelectronics WM8731: A stereo audio codec with similar functionalities.
These alternatives share similar applications in portable audio and embedded systems. Always verify specifications and compatibility with your design requirements.
1. Texas Instruments TLV320AIC3104: A low-power stereo codec with similar features.
2. Maxim Integrated MAX98090: Offers low power consumption and integrates a stereo codec.
3. Cirrus Logic CS42L51: Provides low power and high-quality audio performance.
4. Wolfson Microelectronics WM8731: A stereo audio codec with similar functionalities.
These alternatives share similar applications in portable audio and embedded systems. Always verify specifications and compatibility with your design requirements.
Features
The SGTL5000XNBA3 is a low-power stereo codec designed for portable audio applications. It integrates several key features to enhance audio performance while minimizing power consumption. Some of its main features include:
1. Low Power Consumption: Optimized for battery-operated devices, it features efficient power management.
2. Stereo DAC/ADC: Offers high-quality digital-to-analog and analog-to-digital conversion for clear audio playback and recording.
3. Headphone Amplifier: Integrated amplifier capable of driving headphones directly.
4. Line Outputs: Provides line-level outputs for connection to external audio systems.
5. Microphone Input: Supports microphone input with built-in preamplifier.
6. I²S Interface: Standard I²S interface for easy integration with digital audio sources and processors.
7. Adjustable Gain Control: Allows for customizable audio levels to suit specific application needs.
8. Integrated PLL: Provides clock generation flexibility for different audio sampling rates.
9. Digital Signal Processing: Basic DSP capabilities for enhanced sound control and effects.
These features make the SGTL5000XNBA3 suitable for use in smartphones, tablets, portable media players, and other consumer audio devices.
1. Low Power Consumption: Optimized for battery-operated devices, it features efficient power management.
2. Stereo DAC/ADC: Offers high-quality digital-to-analog and analog-to-digital conversion for clear audio playback and recording.
3. Headphone Amplifier: Integrated amplifier capable of driving headphones directly.
4. Line Outputs: Provides line-level outputs for connection to external audio systems.
5. Microphone Input: Supports microphone input with built-in preamplifier.
6. I²S Interface: Standard I²S interface for easy integration with digital audio sources and processors.
7. Adjustable Gain Control: Allows for customizable audio levels to suit specific application needs.
8. Integrated PLL: Provides clock generation flexibility for different audio sampling rates.
9. Digital Signal Processing: Basic DSP capabilities for enhanced sound control and effects.
These features make the SGTL5000XNBA3 suitable for use in smartphones, tablets, portable media players, and other consumer audio devices.
Pinout
The SGTL5000XNBA3 is a low-power stereo codec with a 32-pin configuration. It is designed for applications in portable audio devices, providing high performance in analog and digital audio signal processing. The main functions of the SGTL5000 include:
1. Stereo Digital-to-Analog Converter (DAC): Converts digital audio signals into analog output.
2. Stereo Analog-to-Digital Converter (ADC): Converts analog audio input into digital format.
3. Headphone Amplifier: Drives stereo headphones with low power consumption.
4. Microphone Amplifier: Supports microphone input with biasing and amplification.
5. Audio Interface: Supports I2S or left-justified audio interfaces for seamless integration with microcontrollers or DSPs.
6. Volume Control: Provides programmable gain control for audio input and output, including digital volume adjustments.
7. Equalization and Filtering: Offers built-in equalizers and digital filtering for sound optimization.
The SGTL5000 is often used in consumer electronics like MP3 players, smartphones, and tablets, where it contributes to efficient audio playback and recording.
1. Stereo Digital-to-Analog Converter (DAC): Converts digital audio signals into analog output.
2. Stereo Analog-to-Digital Converter (ADC): Converts analog audio input into digital format.
3. Headphone Amplifier: Drives stereo headphones with low power consumption.
4. Microphone Amplifier: Supports microphone input with biasing and amplification.
5. Audio Interface: Supports I2S or left-justified audio interfaces for seamless integration with microcontrollers or DSPs.
6. Volume Control: Provides programmable gain control for audio input and output, including digital volume adjustments.
7. Equalization and Filtering: Offers built-in equalizers and digital filtering for sound optimization.
The SGTL5000 is often used in consumer electronics like MP3 players, smartphones, and tablets, where it contributes to efficient audio playback and recording.
Manufacturer
The SGTL5000XNBA3 is manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that designs and manufactures a wide range of semiconductor products used in various applications, including automotive, industrial, mobile, and communications infrastructure. The company is known for its innovations in high-performance mixed-signal and standard product solutions, with a focus on secure connections and infrastructure for a smarter world.
Application
The SGTL5000XNBA3 is an ultra-low-power audio codec designed for a range of applications. It is commonly used in portable audio devices, smartphones, tablets, and other battery-operated devices due to its energy-efficient performance. Additionally, it finds use in educational tools, gaming consoles, and healthcare devices where high-quality audio output is essential. The codec's small form factor and high integration make it ideal for compact consumer electronics, while its low power consumption extends battery life, making it suitable for wearable technology and IoT devices that require efficient audio processing capabilities.
Package
The SGTL5000XNBA3 is an audio codec package offered by NXP Semiconductors. It typically comes in a 32-pin QFN (Quad Flat No-leads) package. This type of package is compact, providing a small footprint suitable for space-constrained applications such as portable and battery-powered devices.
