PCM5310 带有 2Vrms 驱动器的 4 通道/4 通道 音频编解码器
|
PCM5310 |
| SNR DAC / SNR ADC(Typ)(dB) |
100 / 95 |
| # DACs / # ADCs |
4 / 4 |
| # Inputs / # Outputs |
12 / 6 |
| Sampling Rate(Max)(kHz) |
192 |
| Digital Audio Interface |
I2S,LJ,RJ |
| Control Interface |
I2C |
| Analog Supply(V) |
3-3.6,8.55-9.45 |
| Digital Supply(V) |
3-3.6 |
| IO Supply (Volts) |
3-3.6 |
| Pd(Typ)(mW) |
360 |
| Additional Features |
2Vrms/HP Driver,Digital MUX,GPIO |
| Operating Temperature Range(°C) |
-25 to 85 |
| Pin/Package |
64HTQFP |
PCM5310 描述
The PCM5310 is a four-channel/four-channel audio codec with a 2-VRMS driver, headphone amplifier, analog multiplexer (mux), and six audio interface ports for digital TV applications.
The PCM5310 accepts left-justified, right-justified, and I2S audio data formats with 16 or 24 bits. The PCM5310 also incorporates many functions through the I2C interface, such as an analog bypass mode, analog volume control, analog level control, analog multiplexer, GPIO, zero flag, short protection, de-emphasis filter, high-pass filter, and digital attenuator. The six audio interface ports each have a built-in digital mux and bypass functions to reduce the need for additional DSP ports or other devices.
PCM5310 特性
- 2- or 2.4-VRMS Output (Typ), 2-VRMS Input (Typ)
- Asynchronous Operation for 2 Stereo DACs and 2 Stereo ADCs
- 6 Audio Interface Ports with Mux and Bypass
- Performance:
- THD+N (fS = 48 kHz): 0.01% (ADC), 0.01% (DAC)
- SNR/DR (fS = 48 kHz): 95 dB (ADC), 100 dB (DAC)
- Line Input (Stereo x6): Available for 2-VRMS Input
- Line Output (Stereo x2): Available for 2-VRMS or 2.4-VRMS Output
- Headphone Output: > 20 mW into 32 Ohm, > 30 mW into 16 Ohm
- Sampling Rate: 96 kHz (ADC), 192 kHz (DAC)
- System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
- Digital Filter Passband Ripple: ±0.05 dB (ADC), ±0.04 dB (DAC)
- Digital Filter Stop Band Attenuation: –65 dB (ADC), –50 dB (DAC)
- I2C Interface
- Multifunctions:
- Audio Interface:
I2S, Left-Justified, and Right-Justified
- Digital Attenuation: 0 dB to –100 dB in 0.5-dB Steps (DAC), 20 dB to –100 dB in 0.5-dB Steps (ADC)
- Digital Soft Mute: 1.0-dB Steps to Mute
- Digital De-Emphasis Filter: 32, 44.1, 48 kHz
- Digital Audio Interface Mux and Bypass
PCM5310 芯片订购指南
| 器件 |
状态 |
温度 (oC) |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| PCM5310PAP |
ACTIVE |
-25 to 85 |
3.40 | 1ku |
HTQFP (PAP) | 64 |
160 | JEDEC TRAY (10+1) |
PCM5310 |
| PCM5310PAPR |
ACTIVE |
-25 to 85 |
3.40 | 1ku |
HTQFP (PAP) | 64 |
1000 | LARGE T&R |
PCM5310 |
PCM5310 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| PCM5310PAP |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
|
PCM5310PAP |
| PCM5310PAPR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
|
PCM5310PAPR |
PCM5310 应用技术支持与电子电路设计开发资源下载
- PCM5310 数据资料 dataSheet 下载.PDF
- TI 德州仪器音频编解码器产品选型与价格参考 . xls
- 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 高速数据转换 (PDF 1967 KB)
- Shelf-Life Evaluation of Lead-Free Component Finishes (PDF
1305 KB)
- Analog-to-Digital Converter Grounding Practices Affect System
Performance (PDF 56 KB)
- Principles of Data Acquisition and Conversion (PDF 50 KB)
- Interleaving Analog-to-Digital Converters (PDF 64 KB)
- What
Designers Should Know About Data Converter Drift (PDF 95 KB)
- Giving Delta-Sigma Converters a Gain Boost with a Front End
Analog Gain Stage (PDF 70 KB)
- Programming Tricks for Higher Conversion Speeds Utilizing Delta
Sigma Converters (PDF 105 KB)
PCM5310 工具与软件