사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | DirectPath™ |
| ProductStatus | Active |
| Type | DAC, Audio |
| NumberofChannels | 2 |
| Resolution(Bits) | 16 b, 24 b, 32 b |
| SamplingRate(PerSecond) | 384k |
| DataInterface | PCM |
| VoltageSupplySource | Analog and Digital |
| Voltage-Supply | 1.65V ~ 3.46V |
| OperatingTemperature | -25°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
개요
Description
The PCM5100APWR is a high-performance, 24-bit audio digital-to-analog converter (DAC) from Texas Instruments. It is part of the PCM510x series, which is designed to improve audio quality in a variety of consumer electronic applications. This DAC offers a sampling frequency range from 8 kHz to 384 kHz and provides a low-noise, low-distortion conversion from digital audio signals to analog outputs. The PCM5100APWR features an integrated line driver, enabling it to deliver a high output voltage swing without the need for a separate amplifier. Its advanced segment DAC architecture ensures superior sound quality with minimal distortion.
Additional features include a built-in phase-locked loop (PLL) for simplified system design and a selectable digital filter for optimizing audio performance. With its small TSSOP-20 package, the PCM5100APWR is suitable for compact designs. It operates with a single power supply and has low power consumption, making it ideal for battery-operated devices. The PCM5100APWR is commonly used in applications such as televisions, set-top boxes, and portable audio equipment.
Additional features include a built-in phase-locked loop (PLL) for simplified system design and a selectable digital filter for optimizing audio performance. With its small TSSOP-20 package, the PCM5100APWR is suitable for compact designs. It operates with a single power supply and has low power consumption, making it ideal for battery-operated devices. The PCM5100APWR is commonly used in applications such as televisions, set-top boxes, and portable audio equipment.
Equivalent
The PCM5100APWR is a stereo audio digital-to-analog converter (DAC) by Texas Instruments. Equivalent products might include:
1. AK4452VN by AKM - 32-bit stereo DAC.
2. CS4344 by Cirrus Logic - 24-bit stereo DAC.
3. ES9038Q2M by ESS Technology - 32-bit stereo DAC with high performance.
4. WM8524 by Cirrus Logic - 24-bit stereo DAC.
These alternatives offer similar audio output capabilities with variations in features and performance specifications.
1. AK4452VN by AKM - 32-bit stereo DAC.
2. CS4344 by Cirrus Logic - 24-bit stereo DAC.
3. ES9038Q2M by ESS Technology - 32-bit stereo DAC with high performance.
4. WM8524 by Cirrus Logic - 24-bit stereo DAC.
These alternatives offer similar audio output capabilities with variations in features and performance specifications.
Features
The PCM5100APWR is a high-performance, cost-effective audio digital-to-analog converter (DAC) from Texas Instruments. Key features include:
1. Resolution and Sampling: Supports 24-bit resolution with a sampling rate of up to 384 kHz, ensuring high-quality audio output.
2. Architecture: Utilizes a single-ended current output and employs a highly advanced segment DAC architecture for reduced noise and improved linearity.
3. Low Noise Level: Offers a dynamic range of 112 dB and a total harmonic distortion plus noise (THD+N) of -93 dB, resulting in clean and precise audio reproduction.
4. Integration: Features a built-in PLL and allows for direct stream digital (DSD) processing, eliminating the need for external components.
5. Power Efficiency: Operates efficiently with a power supply range of 3.3V, making it suitable for portable and battery-operated applications.
6. Flexibility: Has flexible input formats and is I2S and left-justified compatible.
7. Ease of Use: Does not require any software configuration, simplifying integration into audio systems.
This combination of features makes the PCM5100APWR ideal for a wide range of consumer audio applications.
1. Resolution and Sampling: Supports 24-bit resolution with a sampling rate of up to 384 kHz, ensuring high-quality audio output.
2. Architecture: Utilizes a single-ended current output and employs a highly advanced segment DAC architecture for reduced noise and improved linearity.
3. Low Noise Level: Offers a dynamic range of 112 dB and a total harmonic distortion plus noise (THD+N) of -93 dB, resulting in clean and precise audio reproduction.
4. Integration: Features a built-in PLL and allows for direct stream digital (DSD) processing, eliminating the need for external components.
5. Power Efficiency: Operates efficiently with a power supply range of 3.3V, making it suitable for portable and battery-operated applications.
6. Flexibility: Has flexible input formats and is I2S and left-justified compatible.
7. Ease of Use: Does not require any software configuration, simplifying integration into audio systems.
This combination of features makes the PCM5100APWR ideal for a wide range of consumer audio applications.
Pinout
The PCM5100APWR is a digital-to-analog converter (DAC) from Texas Instruments. It comes in a 20-pin TSSOP (Thin Shrink Small Outline Package). The primary function of the PCM5100APWR is to convert digital audio data into analog audio signals, making it suitable for various audio applications, such as home audio systems, automotive audio, and other consumer electronics.
Key features of the PCM5100APWR include a high-performance audio DAC with a 24-bit resolution, support for sampling rates up to 384 kHz, and a dynamic range of up to 112 dB. It also includes advanced features like a built-in PLL (Phase-Locked Loop) for improved audio clocking and reduced jitter. Moreover, the PCM5100APWR offers a low noise floor and low distortion, providing high-quality audio output.
For specific pin function details, refer to the device datasheet from Texas Instruments, as it provides comprehensive information on each pin's role and configuration options.
Key features of the PCM5100APWR include a high-performance audio DAC with a 24-bit resolution, support for sampling rates up to 384 kHz, and a dynamic range of up to 112 dB. It also includes advanced features like a built-in PLL (Phase-Locked Loop) for improved audio clocking and reduced jitter. Moreover, the PCM5100APWR offers a low noise floor and low distortion, providing high-quality audio output.
For specific pin function details, refer to the device datasheet from Texas Instruments, as it provides comprehensive information on each pin's role and configuration options.
Manufacturer
The PCM5100APWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits (ICs), microcontrollers, digital signal processors, and analog semiconductors. TI is known for its innovation in the electronics industry and serves various markets, such as automotive, industrial, consumer electronics, and communications. The company is headquartered in Dallas, Texas, and has a significant presence worldwide, with research, development, and manufacturing facilities across multiple continents. TI is a leader in providing components that are integral to the development of electronic systems and is renowned for its contributions to advancements in technology.
Application
The PCM5100APWR is a high-performance digital-to-analog converter (DAC) commonly used in audio applications. Key application areas include consumer audio devices such as home theater systems, soundbars, televisions, and portable audio players. It is also utilized in automotive audio systems to enhance sound quality. The DAC's high-resolution audio processing makes it suitable for professional audio equipment, including studio monitors and audio interfaces. Additionally, it can be used in multimedia and gaming devices to improve audio output. The PCM5100APWR supports a range of audio formats and provides low latency, making it versatile for various high-quality audio applications.
Package
The PCM5100APWR is a digital-to-analog converter (DAC) from Texas Instruments, available in a TSSOP-20 package. TSSOP stands for Thin Shrink Small Outline Package, which is a type of surface-mount IC package known for its compact size and thin form factor, suitable for applications with limited space.
