TWL1103T-Q1 汽车类语音频带音频处理器
|
TWL1103T-Q1 |
| Resolution(Bits) |
15 |
| Operating Temperature Range(°C) |
-40 to 105 |
| Pin/Package |
32TQFP |
TWL1103T-Q1 描述
The voice-band audio processor (VBAP) is designed to perform transmit encoding analog/digital (A/D) conversion, receive decoding digital/analog (D/A) conversion, and transmit and receive filtering for voice-band communications systems. The device operates in either the 15-bit linear or 8-bit companded (µ-law or A-Law) mode, which is selectable through the I2C interface. The VBAP generates its own internal clocks from a 2.048-MHz master clock input.
TWL1103T-Q1 特性
- Qualified for Automotive Applications
- ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (CL = 200 pF, RL = 0)
- 2.7-V Operation
- Two Differential Microphone Inputs, One Differential Earphone Output, and One Single-Ended Earphone Output
- Programmable Gain Amplifiers for Transmit, Receive, Sidetone, and Volume Control
- Earphone Mute and Microphone Mute
- On-Chip I2C Bus, Which Provides a Simple, Standard, Two-Wire Serial Interface With Digital ICs
- Programmable for 15-Bit Linear Data or 8-Bit Companded (u-Law or A-Law) Data
- Available in a 32-Pin Thin Quad Flatpack (TQFP) Package
- Designed for Analog and Digital Wireless Handsets and Telecommunications Applications
- Dual-Tone Multifrequency (DTMF) and Single Tone Generator
- Pulse Density Modulated (PDM) Buzzer Output
TWL1103T-Q1 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 |
| TWL1103TPBSQ1 |
ACTIVE |
-40 to 105 |
3.36 | 1ku |
TQFP (PBS) | 32 |
250 |
TWL1103T |
| TWL1103TPBSRQ1 |
ACTIVE |
-40 to 105 |
3.38 | 1ku |
TQFP (PBS) | 32 |
2000 |
TWL1103T |
TWL1103T-Q1 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 |
| TWL1103TPBSQ1 |
TBD |
CU NIPDAU |
Level-2-235C-1 YEAR |
|
TWL1103TPBSQ1 |
| TWL1103TPBSRQ1 |
TBD |
CU NIPDAU |
Level-2-235C-1 YEAR |
|
TWL1103TPBSRQ1 |
TWL1103T-Q1 应用技术支持与电子电路设计开发资源下载
- TWL1103T-Q1 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)
TWL1103T-Q1 工具与软件
