PCM3010 24 位立体声音频编解码器，96kHz (ADC)，192kHz (DAC)，具有单端模拟输入/输出
PCM3010 描述
The PCM3010 is a low-cost single-chip 24-, 16-bit stereo audio codec (ADC and DAC) with single-ended analog voltage input and output. Both the analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) employ delta-sigma modulation with 64-times oversampling. The ADCs include a digital decimation filter with a high-pass filter, and the DACs include an 8-times-oversampling digital interpolation filter. The DACs also include a digital de-emphasis function. The PCM3010 accepts four different audio data formats for the ADC and DAC. The PCM3010 provides a power-down mode, which works on the ADC and DAC simultaneously. The PCM3010 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required.
|
PCM3010 |
PCM3052A |
PCM3060 |
| SNR DAC / SNR ADC(Typ)(dB) |
104 / 100 |
105 / 101 |
105 / 99 |
| # DACs / # ADCs |
2 / 2 |
2 / 2 |
2 / 2 |
| # Inputs / # Outputs |
2 / 2 |
2 / 2 |
2 / 2 |
| Sampling Rate(Max)(kHz) |
192 |
96 |
192 |
| Resolution(Bits) |
24 |
24 |
24 |
| Digital Audio Interface |
R,L,I2S |
I2S |
R, L, I2S |
| Control Interface |
H/W |
I2C |
SPI, I2C, H/W |
| Analog Supply(V) |
4.5 - 5.5 |
4.5 - 5.5 |
4.5 - 5.5 |
| Digital Supply(V) |
3 - 3.6 |
3 - 3.6 |
2.7 - 3.6 |
| Pd(Typ)(mW) |
190 |
228 |
160 |
| Additional Features |
|
Mic Amp, Bias, MUX, PGA, S/PDIF OUT |
Asynchronous |
| Operating Temperature Range(°C) |
-25 to 85 |
-40 to 85 |
-25 to 85 |
| Pin/Package |
24SSOP |
32VQFN |
28TSSOP |
PCM3010 特性
- 24-Bit Delta-Sigma ADC and DAC
- Stereo ADC:
- Single-Ended Voltage Input: 3 Vp-p
- Antialiasing Filter Included
- 1/128, 1/64 Decimation Filter:
- Pass-Band Ripple: ±0.05 dB
- Stop-Band Attenuation: –65 dB
- On-Chip High-Pass Filter: 0.84 Hz at fS = 44.1 kHz
- High Performance:
- THD+N: –95 dB (Typical)
- SNR: 100 dB (Typical)
- Dynamic Range: 102 dB (Typical)
- Stereo DAC:
- Single-Ended Voltage Output: 3 Vp-p
- Analog Low-Pass Filter Included
- ×8 Oversampling Digital Filter:
- Pass-Band Ripple: ±0.03 dB
- Stop-Band Attenuation: –50 dB
- High Performance:
PCM3010 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 |
| PCM3010DB |
ACTIVE |
-25 to 85 |
4.40 | 1ku |
SSOP (DB) | 24 |
58 | TUBE |
PCM3010 |
| PCM3010DBG4 |
ACTIVE |
-25 to 85 |
4.40 | 1ku |
SSOP (DB) | 24 |
58 | TUBE |
PCM3010 |
| PCM3010DBR |
ACTIVE |
-25 to 85 |
4.00 | 1ku |
SSOP (DB) | 24 |
2000 | LARGE T&R |
PCM3010 |
| PCM3010DBRG4 |
ACTIVE |
-25 to 85 |
4.00 | 1ku |
SSOP (DB) | 24 |
2000 | LARGE T&R |
PCM3010 |
PCM3010 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 |
| PCM3010DB |
Green (RoHS & no Sb/Br) |
CU SNBI |
Level-1-260C-UNLIM |
|
PCM3010DB |
| PCM3010DBG4 |
Green (RoHS & no Sb/Br) |
CU SNBI |
Level-1-260C-UNLIM |
PCM3010DBG4 |
PCM3010DBG4 |
| PCM3010DBR |
Green (RoHS & no Sb/Br) |
CU SNBI |
Level-1-260C-UNLIM |
|
PCM3010DBR |
| PCM3010DBRG4 |
Green (RoHS & no Sb/Br) |
CU SNBI |
Level-1-260C-UNLIM |
PCM3010DBRG4 |
PCM3010DBRG4 |
PCM3010 应用技术支持与电子电路设计开发资源下载
- PCM3010 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)
PCM3010 工具与软件
