사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Stereo Audio |
| DataInterface | Serial |
| Resolution(Bits) | 16 b, 20 b, 24 b, 32 b |
| NumberofADCs/DACs | 2 / 2 |
| SigmaDelta | Yes |
| S/NRatioADCs/DACs(db)Typ | 90 / 100 |
| DynamicRangeADCs/DACs(db)Typ | 90 / 90 |
| Voltage-SupplyAnalog | 2.7V ~ 3.6V |
| Voltage-SupplyDigital | 1.42V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 28-TSSOP (0.173, 4.40mm Width) |
개요
Description
The TLV320AIC23BIPWR is a high-performance stereo audio codec designed by Texas Instruments. It is part of the TLV320AIC23B series, known for its low power consumption and high audio quality, making it suitable for portable and battery-powered audio applications. The device integrates a stereo audio ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter), operating at sampling rates from 8 kHz to 96 kHz. It supports various audio data formats, including I2S, DSP, and left or right-justified formats.
The codec features an integrated microphone amplifier, line inputs, and outputs, providing flexibility in audio input and output configurations. It also includes programmable gain amplifiers and digital volume controls for precise audio adjustments. The device operates on a single supply voltage and supports both 3.3V and 5V environments, with a power-efficient design that includes a power-down mode.
The TLV320AIC23BIPWR is commonly used in applications like mobile phones, digital cameras, MP3 players, and other consumer audio devices, where high-quality audio processing with minimal power usage is essential.
The codec features an integrated microphone amplifier, line inputs, and outputs, providing flexibility in audio input and output configurations. It also includes programmable gain amplifiers and digital volume controls for precise audio adjustments. The device operates on a single supply voltage and supports both 3.3V and 5V environments, with a power-efficient design that includes a power-down mode.
The TLV320AIC23BIPWR is commonly used in applications like mobile phones, digital cameras, MP3 players, and other consumer audio devices, where high-quality audio processing with minimal power usage is essential.
Equivalent
The TLV320AIC23BIPWR is a stereo audio codec with integrated analog functionality. Equivalent products may include:
1. WM8731 by Cirrus Logic - A stereo audio codec with similar features.
2. ADAU1701 by Analog Devices - A SigmaDSP audio processor with integrated codec.
3. SGTL5000 by NXP Semiconductors - A low power stereo codec.
4. CS4270 by Cirrus Logic - A stereo audio codec for digital audio applications.
These alternatives offer similar audio processing and conversion features suitable for various audio applications.
1. WM8731 by Cirrus Logic - A stereo audio codec with similar features.
2. ADAU1701 by Analog Devices - A SigmaDSP audio processor with integrated codec.
3. SGTL5000 by NXP Semiconductors - A low power stereo codec.
4. CS4270 by Cirrus Logic - A stereo audio codec for digital audio applications.
These alternatives offer similar audio processing and conversion features suitable for various audio applications.
Features
The TLV320AIC23BIPWR is a high-performance stereo audio codec designed for portable audio applications. Key features include:
1. Audio Performance: It supports 24-bit resolution and up to 96 kHz sampling rate, ensuring high-quality audio output.
2. Low Power Consumption: The device is designed for efficient power usage, making it ideal for battery-operated devices. It has different power-down modes to conserve energy.
3. Versatile Audio Formats: It supports various audio data formats, including I2S, DSP, and PCM, providing flexibility in system design.
4. Analog Features: The codec features a stereo line-level input and output, a microphone input with built-in preamplifier, and a headphone driver.
5. Digital Features: It includes a digital audio interface, digital and analog volume controls, and a programmable equalizer.
6. Control Interface: The device can be controlled via an I2C or SPI interface, offering ease of integration with microcontrollers.
7. Package and Temperature: It is available in a TSSOP package and operates over the industrial temperature range.
These features make it suitable for applications like mobile phones, MP3 players, and other portable audio devices.
1. Audio Performance: It supports 24-bit resolution and up to 96 kHz sampling rate, ensuring high-quality audio output.
2. Low Power Consumption: The device is designed for efficient power usage, making it ideal for battery-operated devices. It has different power-down modes to conserve energy.
3. Versatile Audio Formats: It supports various audio data formats, including I2S, DSP, and PCM, providing flexibility in system design.
4. Analog Features: The codec features a stereo line-level input and output, a microphone input with built-in preamplifier, and a headphone driver.
5. Digital Features: It includes a digital audio interface, digital and analog volume controls, and a programmable equalizer.
6. Control Interface: The device can be controlled via an I2C or SPI interface, offering ease of integration with microcontrollers.
7. Package and Temperature: It is available in a TSSOP package and operates over the industrial temperature range.
These features make it suitable for applications like mobile phones, MP3 players, and other portable audio devices.
Pinout
The TLV320AIC23BIPWR is a low-power stereo audio codec with a 28-pin TSSOP package. It is designed for audio applications and provides a range of functionalities:
1. Stereo ADC and DAC: It features a stereo analog-to-digital converter (ADC) and a stereo digital-to-analog converter (DAC) for audio signal conversion.
2. Digital Signal Processing: The device supports digital volume controls and various digital audio data formats, including I2S, DSP, and left/right justified modes.
3. Low Power Consumption: Ideal for portable audio applications, the codec supports low power modes to enhance battery life.
4. Flexible Audio Interface: It has a flexible audio interface with variable sampling rates to suit different audio processing needs.
5. Microphone and Line Inputs: The codec includes inputs for microphone and additional line inputs, allowing for versatile audio input configurations.
6. Output Drivers: It provides output drivers sufficient to drive headphones directly.
The TLV320AIC23BIPWR is widely used in portable audio devices, VoIP phones, and other applications that require high-quality audio processing with low power consumption.
1. Stereo ADC and DAC: It features a stereo analog-to-digital converter (ADC) and a stereo digital-to-analog converter (DAC) for audio signal conversion.
2. Digital Signal Processing: The device supports digital volume controls and various digital audio data formats, including I2S, DSP, and left/right justified modes.
3. Low Power Consumption: Ideal for portable audio applications, the codec supports low power modes to enhance battery life.
4. Flexible Audio Interface: It has a flexible audio interface with variable sampling rates to suit different audio processing needs.
5. Microphone and Line Inputs: The codec includes inputs for microphone and additional line inputs, allowing for versatile audio input configurations.
6. Output Drivers: It provides output drivers sufficient to drive headphones directly.
The TLV320AIC23BIPWR is widely used in portable audio devices, VoIP phones, and other applications that require high-quality audio processing with low power consumption.
Manufacturer
The TLV320AIC23BIPWR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. Its headquarters are located in Dallas, Texas. TI is one of the top ten semiconductor companies worldwide, based on sales volume. The company is known for its wide range of products that include analog electronics, digital signal processors, microcontrollers, and educational technology. TI plays a significant role in advancements in various sectors, including automation, automotive, communications equipment, enterprise systems, and personal electronics.
Application
The TLV320AIC23BIPWR is a stereo audio codec used in various applications requiring high-quality audio processing. It is commonly employed in portable audio devices, such as MP3 players and smartphones, due to its low power consumption and efficient audio performance. It's also used in hands-free kits, voice recording equipment, and telecommunication devices. Additionally, the codec finds application in automotive audio systems, where reliability and audio clarity are crucial. Its integration capabilities make it suitable for use in embedded systems and digital audio processing projects in consumer electronics and industrial applications.
Package
The TLV320AIC23BIPWR is housed in a TSSOP (Thin Shrink Small Outline Package) with 28 pins.
