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SGTL5000XNLA3
+BOMAUDIO CODEC , ULTRA LOW-POWER, 4
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ManufacturerFreescale Semiconductor
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Mfr. Part #SGTL5000XNLA3
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Datasheet SGTL5000XNLA3 DataSheet
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Package UFQFN-20
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In Stock2747
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Specifications
| Attribute | Value |
| Package | Bulk |
| ProductStatus | Active |
| Type | Stereo Audio |
| DataInterface | I²C, Serial, SPI™ |
| NumberofADCs/DACs | 1 / 1 |
| SigmaDelta | No |
| S/NRatioADCs/DACs(db)Typ | 90 / 100 |
| Voltage-SupplyAnalog | 1.62V ~ 3.6V |
| Voltage-SupplyDigital | 1.1V ~ 2V, 1.62V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 20-UFQFN Exposed Pad |
Overview
Description
Key features of the SGTL5000XNLA3 include support for high-resolution audio, low power consumption, and an integrated headphone amplifier which provides high-quality audio playback. It also offers advanced audio processing capabilities, such as equalization, 3D stereo enhancement, and automatic level control, enhancing the audio experience for users.
The codec is designed to be easy to integrate into various systems, providing multiple interfaces such as I²S and PCM for digital audio data, and supports a wide range of audio sampling rates. Its compact size and low-power design make it ideal for battery-powered devices. Overall, the SGTL5000XNLA3 is popular for applications that require efficient, high-quality audio processing in a compact form factor.
Equivalent
Features
It boasts a built-in headphone amplifier capable of driving stereo headphones directly, which simplifies system design and reduces component count. The SGTL5000 also includes features like a microphone preamplifier, an integrated PLL for clock generation, and advanced power management to optimize performance while minimizing power consumption.
Additionally, the codec supports digital audio interfaces (I2S) and control interfaces (I2C), allowing seamless integration with microcontrollers and DSPs. The SGTL5000 is suitable for applications in portable media players, smartphones, and other consumer electronics that require efficient and high-quality audio processing.
Pinout
The SGTL5000XNLA3 comes in a 32-pin QFN (Quad Flat No-lead) package. The pins include various functions such as power supply connections, audio input and output terminals, digital interface pins for I²C control, and other general-purpose input/output (GPIO) pins.
Key pin functions include:
- Power and Ground: Provide the necessary operating voltage and ground connections.
- Audio Inputs/Outputs: Include line-in, line-out, headphone, and microphone connections.
- Digital Interface: I²C pins (SDA, SCL) for communication and control.
- Clock: Master clock input for synchronization.
- GPIO: General-purpose pins for additional functionality.
The SGTL5000 is widely used in systems where low power consumption and high audio quality are essential, such as smartphones, tablets, and portable media players.