TLV320AIC29系列介绍资料

您当前的位置：首页 > 音频 > 音频转换器 > 音频编解码器 > TLV320AIC29

TLV320AIC29

正在供货

具有 6 个音频输入和耳机/扬声器放大器的低功耗单声道 ADC/立体声 DAC

立即搜索现货

产品详情|
产品购买|

产品详情

说明
特性
参数
封装 | 引脚 | 尺寸

The TLV320AIC29 is a low-power, high-performance audio codec with 16/20/24/32-bit 95-dB stereo playback, mono record functionality at up to 48 ksps. Two microphone inputs include independent programmable bias voltages, built-in pre-amps, and hardware automatic gain control, with single-ended or fully-differential signal input capabilities.

The stereo 16- headphones at 19 mW with a 3.3-V analog supply level.

The AIC29 offers a 12-bit measurement ADC and internal reference voltage. It includes an on-chip temperature sensor capable of reading 0.3°C resolution, as well as a battery measurement input capable of reading battery voltages up to 6 V, while operating at an analog supply as low as 3 V. The AIC29 is available in a 48-lead 7 x 7 mm QFN package.

Stereo Audio DAC and Mono Audio ADC Support Rates Up to 48 ksps
High Quality 95-dB Stereo Audio Playback Performance
MIC Preamp and Hardware Automatic Gain Control With Up to 59.5-dB Gain
Stereo 16- Headphone Amplifier With Capless Output Option
400-mW 8- Audio Power Amp With Direct Battery Supply Connection
32- Differential Earpiece Driver
Differential Interface to Cellular Phone Module
Integrated PLL For Flexible Audio Clock Generation
Low Power 19-mW Stereo Audio Playback at 48 ksps and 3.3-V Analog Supply level
Programmable Digital Audio Bass/Treble/EQ/De-Emphasis
Auto-Detection of Jack Insertion, Headset Type, and Button Press
Direct Battery Measurement Accepts Up to 6-V Input
On-Chip Temperature and Auxiliary Input Measurement
Programmable Measurement Converter Resolution, Speed, Averaging, and Timing
SPI™ and I²S™ Serial Interfaces
Full Power-Down Control
48-Pin QFN Package
APPLICATIONS
- Personal Digital Assistants
- Cellular Smartphones
- Digital Still Cameras
- Digital Camcorders
- MP3 Players

US Patent No. 624639
SPI is a trademark of Motorola, Inc.
I²S is a trademark of Philips Corporation.

Number of ADC channels	1
Number of DAC channels	2
Digital audio interface	DSP, I2S, L, R
Analog inputs	3
Analog outputs	3
Sampling rate (max) (kHz)	53
Rating	Catalog
Features	Phase-locked loop (PLL), Stereo headphone amplifier, Stereo speaker amplifier
ADC SNR (typ) (dB)	90
DAC SNR (typ) (dB)	95
Operating temperature range (°C)	-40 to 85

VQFN (RGZ)

49 mm² 7 x 7

产品购买

商品型号
封装
工作温度
包装
价格
现货库存
操作

* 我的问题/建议：
* 联系电话：
上传图片（选填）：	请您提交2M以内的jpg,gif,png格式文件
投诉订单号（选填）：

h1_key

TLV320AIC29

具有 6 个音频输入和耳机/扬声器放大器的低功耗单声道 ADC/立体声 DAC

4000-306-326