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TLV320AIC32IRHBR
具有 6 输入 6 输出集成耳机/扬声器放大器以及 3D 效果的低功耗立体声编解码器，QFN (RHB)封装 | 32pin
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TLV320AIC32IRHBR说明
The TLV320AIC32 is a low-power stereo-audio codec with a stereo headphone amplifier, as well as multiple inputs and outputs, programmable in single-ended or fully-differential configurations. Extensive register-based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making it ideal for portable, battery-powered audio and telephony applications.
The record path of the TLV320AIC32 contains integrated microphone bias, digitally-controlled stereo-microphone pre-amp, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. The playback path includes mix/mux capability from the stereo DAC and selected inputs, through programmable volume controls, to the various outputs.
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TLV320AIC32IRHBR 相关应用－SMS/MMS 电话
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TLV320AIC32IRHBR特性
Stereo Audio DAC
100 dB A Signal-to-Noise Ratio
16/20/24/32-Bit Data
Supports Rates From 8 kHz to 96 kHz
3D/Bass/Treble/EQ/De-Emphasis Effects
Stereo Audio ADC
92 dB A Signal-to-Noise Ratio
Supports Rates From 8 kHz to 96 kHz
Six Audio Input Pins
Six Stereo Single-Ended Inputs
Six Audio Output Drivers
Stereo 8-, 500 mw/Channel Speaker Drive Capability
Stereo Fully-Differential or Single-Ended Headphone Drivers
Fully Differential Stereo Line Outputs
Low Power: 14-mW Stereo, 48-kHz Playback With 3.3-V Analog Supply
Programmable Input/Output Analog Gains
Automatic Gain Control (AGC) for Record
Programmable Microphone Bias Level
Programmable PLL for Flexible Clock Generation
I2C Control Bus
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