Datasheet Texas Instruments PCM1865 — 数据表
| 制造商 | Texas Instruments |
| 系列 | PCM1865 |
具有通用前端的110 dB 4通道S / W控制的音频ADC
数据表
PCM186x 110dB 2ch and 4ch Audio ADCs with Universal Front End datasheet
PDF, 6.0 Mb, 修订版: C, 档案已发布: Aug 25, 2014
从文件中提取
状态
| PCM1865DBT | PCM1865DBTR | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes |
打包
| PCM1865DBT | PCM1865DBTR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 30 | 30 |
| Package Type | DBT | DBT |
| Industry STD Term | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 60 | 2000 |
| Carrier | TUBE | LARGE T&R |
| Device Marking | PCM1865 | PCM1865 |
| Width (mm) | 4.4 | 4.4 |
| Length (mm) | 7.8 | 7.8 |
| Thickness (mm) | 1 | 1 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | PCM1865DBT | PCM1865DBTR |
|---|---|---|
| ADC Channels | 4 | 4 |
| ADC SNR(Typ), dB | 110 | 110 |
| Additional Features | DC control monitoring,Digital Mic Support,Energysense Signal Detection,Low-latency IIR linear-phase FIR filters,Mixer,PLL | DC control monitoring,Digital Mic Support,Energysense Signal Detection,Low-latency IIR linear-phase FIR filters,Mixer,PLL |
| Analog Inputs | 8 | 8 |
| Control Interface | I2C | I2C |
| Digital Audio Interface | L | L |
| Package Size: mm2:W x L, PKG | 30TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) | 30TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) |
| Sampling Rate(Max), kHz | 192 | 192 |
生态计划
| PCM1865DBT | PCM1865DBTR | |
|---|---|---|
| RoHS | Compliant | Compliant |
应用须知
- Optimizing Signal Chain Noise on PCM186x DevicesPDF, 213 Kb, 档案已发布: Feb 5, 2015
- Dyamic Performance Testing of Digital Audio D/A ConvertersPDF, 145 Kb, 档案已发布: Oct 2, 2000
This application bulletin will provide the reader with an understanding of test methods for audio digital-to-analog converters (DACs). In particular, delta-sigma DACs require a special understanding due to the nature of their architecture.
模型线
系列: PCM1865 (2)
制造商分类
- Semiconductors> Audio> Audio Converters> Audio ADC