TLV320AIC3262 - 具有微型 DSP、集成 D 类扬声器、听筒驱动器和 DirectPath 的低功耗立体声编解码器

TLV320AIC3262是TI德州仪器公司的一款音频编解码器产品，TLV320AIC3262是具有微型 DSP、集成 D 类扬声器、听筒驱动器和 DirectPath 的低功耗立体声编解码器，本站介绍了TLV320AIC3262的封装应用图解、特点和优点、功能等，并给出了与TLV320AIC3262相关的TI元器件型号供参考。

TLV320AIC3262 - 具有微型 DSP、集成 D 类扬声器、听筒驱动器和 DirectPath 的低功耗立体声编解码器 - 音频编解码器 - 音频转换器 - 德州仪器

产品特性

Stereo Audio DAC With 101 dB SNR
2.7mW Stereo 48kHz DAC Playback
Stereo Audio ADC With 93 dB SNR
5.6mW Stereo 48 kHz ADC Record
8 to 192-kHz Playback and Record
30-mW DirectPathTM Headphone Driver Eliminates Large Output DC-Blocking Capacitors
128-mW Differential Receiver Output Driver
Stereo Class-D Speaker Drivers
- 1.7 W (8 Ω , 5.5 V, 10% THDN)
- 1.4 W (8 Ω , 5.5 V, 1% THDN)
Stereo Line Outputs
PowerTune™ – Adjusts Power vs. SNR
Extensive Signal Processing Options
Eight Single-Ended or 4 Fully-Differential Analog Inputs
Stereo Digital and Analog Microphone Inputs
Low-Power Analog Bypass Mode
Asynchronous Sample Rate Conversion
Fully-Programmable Enhanced miniDSP With PurePath™ Studio Support
- Extensive Algorithm Support for Voice and Audio Applications
Three Independent Digital Audio Serial Interfaces
- TDM and Mono PCM Support on All Audio Serial Interfaces
- 8-Channel Input and Output on Audio Serial Interface 1
Programmable PLL, Plus Low-Frequency Clocking
Programmable 12-Bit SAR ADC
SPI and I2C Control Interfaces
4.81 mm × 4.81 mm × 0.625 mm 81-Ball WCSP (YZF) Package

产品应用

Mobile Handsets
Tablets and eBooks
Portable Navigation Devices (PND)
Portable Media Player (PMP)
Portable Gaming Systems
Portable Computing
Noise Suppression (NS)
Speaker Protection
Advanced DSP Algorithms

产品说明

The TLV320AIC3262 (also referred to as the AIC3262) is a flexible, highly-integrated, low-power, low-voltage stereo audio codec. The AIC3262 features digital microphone inputs and programmable outputs, PowerTune capabilities, enhanced fully-programmable miniDSP, predefined and parameterizable signal processing blocks, integrated PLL, and flexible audio interfaces. Extensive register-based control of power, input and output channel configuration, gains, effects, pin-multiplexing, and clocks are included, allowing the device to be precisely targeted to its application.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TLV320AIC3262	DSBGA (81)	4.81 mm × 4.81 mm

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