TLV320AIC1110
- 2.7-V to 3.3-V Operation
- Designed for Analog and Digital Wireless Handsets and Telecommunications Applications
- Two Differential Microphone Inputs
- Differential Earphone Outputs and One Single-Ended Earphone Output
- Earphone and Microphone Mute
- Programmable Transmit, Receive, and Sidetone Paths With Extended Gain and Attenuation Ranges
- Programmable for 15-Bit Linear Data or 8-Bit Companded (u-law and A-law) Mode
- Supports PCM Clock Rates of 128 kHz and 2.048 MHz
- Pulse Density Modulated (PDM) Buzzer Output
- On-Chip I2C Bus, Which Provides Simple, Standard, Two-Wire Serial Interface With Digital ICs
- Dual-Tone Multifrequency (DTMF) and Single-Tone Generator Capable of Up to 8-kHz Tone With Three Selectable Resolutions of 7.8125 Hz, 15.625 Hz, and 31.25 Hz
- 2-Channel Auxiliary Multiplexer (MUX) (Analog Switch)
- Capable of Driving 32
Speaker - Programmable Power Down Modes
- Pin Compatible to the TLV320AIC1103 and TLV320AIC1109 Devices for TQFP Only
- Available in a 32-Pin Thin Quad Flatpack (TQFP) Package and MicroStar Junior™ BG
- APPLICATIONS
- Digital Handset
- Digital Headset
- Cordless Phones
- Digital PABX
- Digital Voice Recording>
These options are available on some devices. Please see the table of comparison for the last two generations of PCM codecs.
MicroStar Junior is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
The TLV320AIC1110 provides extended gain and
attenuation flexibility for transmit, receive, and sidetone
paths. A differential earphone output is capable of
driving speaker loads as low as 8 for use in speaker
phone applications. The single tone function on the
TLV320AIC1110 generates a single tone output of up to
8 kHz. The resolution of the DTMF tone is also
selectable to 7.8125 Hz, 15.625 Hz, or 31.25 Hz through
the interface control. The analog switch provides more
control capabilities for voice-band audio processor
(PCM codec).
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | PCM Codec 数据表 | 2002-1-3 | |||
| 应用手册 | Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) | 2019-12-31 | ||||
| 应用手册 | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | 2019-6-27 | ||||
| 应用手册 | Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) | 2013-10-28 | ||||
| 应用手册 | Solving Enumeration Errors in USB Audio DAC and CODEC Designs | 2009-10-30 | ||||
| 应用手册 | Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port | 2009-7-8 | ||||
| 应用手册 | 如何通过 PC 将 TSC/AIC EVM 设置为录制和回放音频或其它声音 | 英语版 | 2005-11-7 | |||
| 应用手册 | Common Sample Rate Selection For TLV320AIC12/13/14/15/20/21/24/25 Codecs | 2003-4-30 | ||||
| 应用手册 | Interface the TLV320AIC1110 CODEC With The TMS320C5402 DSP | 2002-11-7 | ||||
| 用户指南 | DSP - CODEC Development Platform | 2002-9-26 | ||||
| 应用手册 | TLV320AIC12/13/14/15 CODEC Operating Under Stand-Alone Slave Mode | 2002-5-16 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| TQFP (PBS) | 32 | Ultra Librarian |
订购和质量
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