TAA5212
- ADC Channel
- Stereo High Performance ADC
- Performance:
- Line differential input dynamic range: 118 dB
- Mic differential input dynamic range: 118 dB
- THD+N: –95 dB
- Channel summing mode supports high SNR
- Input voltage:
- Differential, 2-VRMS full-scale inputs
- Single-ended, 1-VRMS full-scale inputs
- Input Mix/Mux options
- Sample rate (fS) = 8 kHz to 768 kHz
- Programmable microphone bias (Up to 3V)
- Common Features
- Up to 4 Record Channels
- 2 Channel Analog + 2 Channel Digital
- 1 Channel Analog + 3 Channel Digital
- 4 Channel Digital
- Voice Activity Detection
- Low Latency Filter Selection
- Programmable HPF and Biquad Filters
- I2C & SPI Control Interface
- Audio Serial Interface
- Format: TDM, I2S or Left Justified
- Word Length: 16,20,24 or 32 Bits
- Programmable PLL for Flexible Clocking
- Low Power Modes
- TBD mW for Record
- Single Supply Operation: 1.8V or 3.3V
- I/O Supply Operation: 1.2V or 1.8V or 3.3V
- Temperature grade 1: –40°C ≤ TA ≤ +125°C
- Up to 4 Record Channels
The TAA5212 is a high performance Stereo ADC with 2VRMS differential Input, 118dB ADC . The TAA5212 supports both differential and Single Ended input. Device supports both Microphone and Line In input with AC and DC coupling options on ADC Channel. The TAA5212 integrates programable channel gain, digital volume control, a low-jitter phase-locked loop (PLL), a programmable high-pass filter (HPF), programmable EQ and biquad filters, low-latency filter modes, and allows for sample rates up to 768 kHz. The TAA5212 supports time-division multiplexing (TDM), I2S, or left-justified (LJ) audio formats, and can be controlled with I2C or SPI. These integrated high-performance features, along with a single supply operation, make TAA5212 an excellent choice for space-constrained audio applications.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TAA5212 Low-power High-performance stereo audio ADC with 118 dB dynamic range datasheet | PDF | HTML | 2022年 1月 13日 |
| Product overview | Audio ADC, DAC, and CODEC for Professional Audio and Music Applications | PDF | HTML | 2024年 2月 13日 | |
| Application note | TAx5x1x Synchronous Sample Rate Conversion | PDF | HTML | 2023年 12月 19日 | |
| Application note | Clocking Configuration of Device and Flexible Clocking For TAx5x1x Family | PDF | HTML | 2023年 11月 8日 | |
| Application note | Clock Error Configuration, Detection, and Modes Supported in TAx5x1x Family | PDF | HTML | 2023年 11月 7日 | |
| Application note | Analog Input Configurations, Mixing and Muxing of TAx5x1x Devices | PDF | HTML | 2023年 10月 30日 | |
| Application note | Using the Voice Activity Detector (VAD) in the TLV320ADCx120 and PCMx120-Q1 (Rev. A) | PDF | HTML | 2022年 4月 5日 |
設計與開發
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TAA5212EVM-K — TAA5212 評估模組
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PurePath Console’s (...)
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
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