사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Audio |
| Data Interface | I²C |
| Resolution(Bits) | 32 b |
| Number of AD Cs / DA Cs | 2 / 2 |
| Sigma Delta | Yes |
| S / N Ratio AD Cs / DA Cs(db)Typ | 91 / 95 |
| Voltage - Supply, Analog | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 1.95V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
개요
Description
The TLV320AIC3100IRHBR is a low-power, highly integrated audio codec designed by Texas Instruments. It is ideal for applications requiring high fidelity audio with minimal power consumption, such as smartphones, tablets, and portable media players. The device features stereo audio DACs and ADCs, supporting sampling rates from 8 kHz to 96 kHz.
The codec comes with a flexible, programmable digital audio processing block that includes features like 3D effects, equalization, and dynamic range control. It supports various audio interfaces, including I²S, TDM, and PCM, making it versatile for different system designs.
The TLV320AIC3100 also provides efficient power management with integrated LDOs and supports multiple power supply configurations. Its low-power architecture allows it to operate efficiently in always-on use cases without draining the battery quickly.
In terms of connectivity, the device supports a range of analog and digital inputs and outputs, making it suitable for use in complex audio systems. Overall, the TLV320AIC3100IRHBR offers a comprehensive solution for high-quality audio playback and recording in portable devices.
The codec comes with a flexible, programmable digital audio processing block that includes features like 3D effects, equalization, and dynamic range control. It supports various audio interfaces, including I²S, TDM, and PCM, making it versatile for different system designs.
The TLV320AIC3100 also provides efficient power management with integrated LDOs and supports multiple power supply configurations. Its low-power architecture allows it to operate efficiently in always-on use cases without draining the battery quickly.
In terms of connectivity, the device supports a range of analog and digital inputs and outputs, making it suitable for use in complex audio systems. Overall, the TLV320AIC3100IRHBR offers a comprehensive solution for high-quality audio playback and recording in portable devices.
Equivalent
The TLV320AIC3100IRHBR is an audio codec. Equivalent products include:
1. Analog Devices SSM2604 - A low power stereo audio codec.
2. Wolfson Microelectronics WM8731 - Another low power stereo codec with integrated headphone driver.
3. Cirrus Logic CS42L52 - A low power codec with integrated headphone driver.
4. NXP SGTL5000 - A low power stereo codec with headphone amplifier.
These alternatives vary in features and specifications, so it's important to verify compatibility with your specific application.
1. Analog Devices SSM2604 - A low power stereo audio codec.
2. Wolfson Microelectronics WM8731 - Another low power stereo codec with integrated headphone driver.
3. Cirrus Logic CS42L52 - A low power codec with integrated headphone driver.
4. NXP SGTL5000 - A low power stereo codec with headphone amplifier.
These alternatives vary in features and specifications, so it's important to verify compatibility with your specific application.
Features
The TLV320AIC3100IRHBR is a low-power stereo audio codec designed for portable audio applications. Key features include:
1. Audio Performance: High-performance 24-bit stereo audio codec with a dynamic range of 98 dB for playback and 92 dB for recording.
2. Power Efficiency: Designed for low power consumption, suitable for battery-powered devices.
3. Microphone Inputs: Supports multiple microphone inputs with programmable preamplifier gain stages.
4. Output Drivers: Includes headphone drivers and line outputs with flexible routing and mixing options.
5. Digital Interface: I2S/PCM digital audio interface and SPI/I2C control interface for easy integration with processors.
6. Processing Capabilities: Integrated mini-DSP for basic digital signal processing tasks.
7. Flexibility: Multiple programmable settings for input/output gains, sample rates, and digital filtering.
8. Voltage Range: Operates from a 1.5V to 3.6V power supply.
9. Package: Available in a compact 32-pin VQFN package, making it suitable for space-constrained applications.
These features make the TLV320AIC3100IRHBR ideal for use in smartphones, tablets, and other portable audio devices.
1. Audio Performance: High-performance 24-bit stereo audio codec with a dynamic range of 98 dB for playback and 92 dB for recording.
2. Power Efficiency: Designed for low power consumption, suitable for battery-powered devices.
3. Microphone Inputs: Supports multiple microphone inputs with programmable preamplifier gain stages.
4. Output Drivers: Includes headphone drivers and line outputs with flexible routing and mixing options.
5. Digital Interface: I2S/PCM digital audio interface and SPI/I2C control interface for easy integration with processors.
6. Processing Capabilities: Integrated mini-DSP for basic digital signal processing tasks.
7. Flexibility: Multiple programmable settings for input/output gains, sample rates, and digital filtering.
8. Voltage Range: Operates from a 1.5V to 3.6V power supply.
9. Package: Available in a compact 32-pin VQFN package, making it suitable for space-constrained applications.
These features make the TLV320AIC3100IRHBR ideal for use in smartphones, tablets, and other portable audio devices.
Pinout
The TLV320AIC3100IRHBR is a low-power audio codec with a flexible input/output structure, commonly used in portable audio applications. It features a 32-pin VQFN package. The device functions as a stereo audio codec with integrated miniDSP, supporting advanced processing of audio signals.
Key functions include:
- Stereo audio ADC and DAC with 24-bit resolution.
- Various audio input/output peripherals, including line inputs, headphone drivers, and an onboard PLL for flexible clock generation.
- Support for multiple digital audio interfaces like I2S, PCM, and TDM.
- Integrated microphone biasing and programmable gain amplifiers.
This codec is designed for power efficiency and flexibility, suitable for a range of audio applications needing high-quality audio processing with low power consumption.
Key functions include:
- Stereo audio ADC and DAC with 24-bit resolution.
- Various audio input/output peripherals, including line inputs, headphone drivers, and an onboard PLL for flexible clock generation.
- Support for multiple digital audio interfaces like I2S, PCM, and TDM.
- Integrated microphone biasing and programmable gain amplifiers.
This codec is designed for power efficiency and flexibility, suitable for a range of audio applications needing high-quality audio processing with low power consumption.
Manufacturer
The manufacturer of the TLV320AIC3100IRHBR is Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest producers of analog technology components and embedded processors, which are used in a wide array of electronic products, including consumer electronics, automotive systems, and industrial equipment. Founded in 1930 and headquartered in Dallas, Texas, TI has established itself as a leader in the electronics industry through innovation and a broad product portfolio.
Application
The TLV320AIC3100IRHBR is a low-power stereo audio codec with various application areas, including:
1. Smartphones and Tablets: Used for audio processing and enhancement in mobile devices.
2. Wearable Devices: Suitable for smartwatches and fitness trackers requiring efficient audio performance.
3. Portable Audio Devices: Enhances sound quality in portable speakers and audio recorders.
4. Voice-Activated Systems: Provides audio input/output for voice recognition systems.
5. Bluetooth Headsets: Improves audio quality in wireless communication devices.
6. Home Automation: Used in smart home devices for audio notifications and control.
Its flexibility and low power consumption make it ideal for battery-powered and compact audio applications.
1. Smartphones and Tablets: Used for audio processing and enhancement in mobile devices.
2. Wearable Devices: Suitable for smartwatches and fitness trackers requiring efficient audio performance.
3. Portable Audio Devices: Enhances sound quality in portable speakers and audio recorders.
4. Voice-Activated Systems: Provides audio input/output for voice recognition systems.
5. Bluetooth Headsets: Improves audio quality in wireless communication devices.
6. Home Automation: Used in smart home devices for audio notifications and control.
Its flexibility and low power consumption make it ideal for battery-powered and compact audio applications.
Package
The TLV320AIC3100IRHBR is packaged in a VQFN (Very Thin Quad Flat No-Lead) package type. Specifically, it is a 32-pin VQFN with a package size of 5 mm x 5 mm.
