TLC320AC01 独立于采样速率的单通道编解码器带宽
| TLC320AC01 | |
| Sampling Rate(Max)(kHz) | 25 |
| Resolution(Bits) | 14 |
| Pd(Typ)(mW) | 100 |
| Operating Temperature Range(°C) | 0 to 70 |
| Pin/Package | 28PLCC, 64LQFP |
TLC320AC01 描述
The TLC320AC01
analog interface circuit (AIC) is an audio-band processor that provides an analog-to-digital and digital-to-analog input/output interface system on a single monolithic CMOS chip. This device integrates a band-pass switched-capacitor antialiasing input filter, a 14-bit-resolution analog-to-digital converter (ADC), a 14-bit-resolution digital-to-analog converter (DAC), a low-pass switched-capacitor output-reconstruction filter, (sin x)/x compensation, and a serial port for data and control transfers.
The internal circuit configuration and performance parameters are determined by reading control information into the eight available data registers. The register data sets up the device for a given mode of operation and application.
TLC320AC01 特性
- General-Purpose Signal-Processing Analog Front End (AFE)
- Single 5-V Power Supply
- Power Dissipation . . . 100 mW Typ
- Signal-to-Distortion Ratio . . . 70 dB Typ
- Programmable Filter Bandwidths (Up to 10.8 kHz) and Synchronous ADC and DAC Sampling
- Serial-Port Interface
- Monitor Output With Programmable Gains of 0 dB, \x968 dB, \x96 18 dB, and Squelch
- Two Sets of Differential Inputs With Programmable Gains of 0 dB, 6 dB, 12 dB, and Squelch
- Differential or Single-Ended Analog Output With Programmable Gains of 0 dB, \x966 dB, \x96 12 dB, and Squelch
- Differential Outputs Drive 3-V Peak Into a 600-Ohm Differential Load
- Differential Architecture Throughout
- 1-um Advanced LinEPICTM Process
- 14-Bit Dynamic-Range ADC and DAC
- 2s-Complement Data Format
- Application Report Available
TLC320AC01 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 |
| TLC320AC01CDW | OBSOLETE | 0 to 70 | SOIC (DW) | 28 | |||
| TLC320AC01CFN | ACTIVE | 0 to 70 | 6.15 | 1ku | PLCC (FN) | 28 | 37 | TUBE | TLC 320AC01CFN |
| TLC320AC01CFNR | ACTIVE | 0 to 70 | 6.15 | 1ku | PLCC (FN) | 28 | 750 | LARGE T&R | TLC 320AC01CFN |
| TLC320AC01CPM | ACTIVE | 0 to 70 | 6.15 | 1ku | LQFP (PM) | 64 | 160 | JEDEC TRAY (10+1) | 320AC01C |
| TLC320AC01CPMR | ACTIVE | 0 to 70 | 6.15 | 1ku | LQFP (PM) | 64 | 1000 | LARGE T&R | 320AC01C |
TLC320AC01 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 |
| TLC320AC01CFN | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-4-260C-72 HR | TLC320AC01CFN | |
| TLC320AC01CFNR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-4-260C-72 HR | TLC320AC01CFNR | |
| TLC320AC01CPM | TBD | CU NIPDAU | Level-3-220C-168 HR | TLC320AC01CPM | |
| TLC320AC01CPMR | TBD | CU NIPDAU | Level-3-220C-168 HR | TLC320AC01CPMR |
TLC320AC01 应用技术支持与电子电路设计开发资源下载
- TLC320AC01 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)
TLC320AC01 工具与软件
| 名称 | 型号 | 公司 | 工具/软件类型 |
| 音频的快速搜索选择工具 | AUDIO_SELECTION_TOOL | Texas Instruments | 免费评估工具 |
| 针对 Code Composer Studio 的 DCPFREETOOL 软件插件 | DCPFREETOOL | Texas Instruments | 实用程序/插件 |
| TLC320AC01 评估模块 | TLC320AC01EVM | Texas Instruments | 开发电路板/EVM |
| 用于音频转换器的软件驱动程序 | CODECDRIVERS-SW | Texas Instruments | 应用软件 |