Headphone Amplifier With Capless Output Option Audio Power Amp With Direct Battery Supply Connection Differential Earpiece DriverUS Patent No. 624639
SPI is a trademark of Motorola, Inc.
I2S is a trademark of Philips Corporation.
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.
| Documentación principal | Tipo | Título | Opciones de formato | Fecha |
|---|---|---|---|---|
| * | Data sheet | Stereo Audio CODEC With Integrated Headphone & Speaker Amplifiers datasheet (Rev. B) | 02 oct 2007 | |
| Application note | Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) | 31 dic 2019 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | 27 jun 2019 | ||
| Application note | Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) | 28 oct 2013 | ||
| Application note | Solving Enumeration Errors in USB Audio DAC and CODEC Designs | 30 oct 2009 | ||
| Application note | Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port | 08 jul 2009 | ||
| Application note | Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support | 05 jul 2006 | ||
| Application note | How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PC | 14 dic 2004 |
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COEFFICIENT-CALC (TIBQ) calculates the coefficients for the digital filter biquad transfer function implemented in TI audio codecs. The characteristics of the digital filter are adjusted by selecting a filter type and moving a control point within a window that shows the transfer function gain and (...)
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| VQFN (RGZ) | 48 | Ultra Librarian |
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