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功能與比較器件相同，但引腳排列有所不同
TAC5112 正在供貨 具有 105dB 動態(tài)范圍 ADC 和 114dB 動態(tài)范圍 DAC 的低功耗、立體聲音頻編解碼器 PCM code with >10dB higher SNR for both ADC and DAC

產(chǎn)品詳情

Number of ADC channels 1 Number of DAC channels 2 Digital audio interface DSP, I2S, L, R Control interface SPI Analog inputs 3 Analog outputs 3 Features Phase-locked loop (PLL), Stereo headphone amplifier, Stereo speaker amplifier Sampling rate (max) (kHz) 53 Rating Catalog ADC SNR (typ) (dB) 90 DAC SNR (typ) (dB) 95 Operating temperature range (°C) -40 to 85
Number of ADC channels 1 Number of DAC channels 2 Digital audio interface DSP, I2S, L, R Control interface SPI Analog inputs 3 Analog outputs 3 Features Phase-locked loop (PLL), Stereo headphone amplifier, Stereo speaker amplifier Sampling rate (max) (kHz) 53 Rating Catalog ADC SNR (typ) (dB) 90 DAC SNR (typ) (dB) 95 Operating temperature range (°C) -40 to 85
VQFN (RGZ) 48 49 mm2 7 x 7
  • 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.
  • 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.

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.

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.
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頂層文檔 類型 標(biāo)題 格式選項 下載最新的英語版本 日期
* 數(shù)據(jù)表 Stereo Audio CODEC With Integrated Headphone & Speaker Amplifiers 數(shù)據(jù)表 (Rev. B) 2007年 10月 2日
應(yīng)用手冊 Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) 2019年 12月 31日
應(yīng)用手冊 Audio Serial Interface Configurations for Audio Codecs (Rev. A) 2019年 6月 27日
應(yīng)用手冊 Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) 2013年 10月 28日
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應(yīng)用手冊 Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port 2009年 7月 8日
應(yīng)用手冊 Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support 2006年 7月 5日

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