Digital Audio Amplifier IP
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The CODEC integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- 2-wire Serial Control Interface(I2C)
- Master Clock is 256fs
- Sampling Rates;--8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz and 96kHz
- Power Supply:--1.2V Core Digital Supply typ. (1.02V-1.32V);--2.5V Pad and Analog Supply typ. (2.25V-2.75V)
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The GF40SLPV25_CODEC_04 integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- Single-ended ADC: --THDN:-80dB --Dynamic Range, SNR: 94dB (A-Weighted)
- DAC Line Output: --THDN:-90dB@- 6dBFS input -- Dynamic Range, SNR: 98dB (A-Weighted) ;Headphone Driver Output:-- Dynamic Range, SNR: 94dB (A-Weighted)
- Audio Serial Interface:--32bit word length I2S mode --Slave/Master mode
- 2-wire Serial Control Interface(I2C)
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The GF28SLPV18_CODEC_04 integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- Single-ended ADC: --THDN:-80dB --Dynamic Range, SNR: 94dB (A-Weighted)
- DAC Line Output: --THDN:-90dB@- 6dBFS input -- Dynamic Range, SNR: 98dB (A-Weighted) ;Headphone Driver Output:-- Dynamic Range, SNR: 94dB (A-Weighted)
- Audio Serial Interface:--32bit word length I2S mode --Slave/Master mode
- 2-wire Serial Control Interface(I2C)
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The CODEC integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- 2-wire Serial Control Interface(I2C)
- Master Clock is 256fs
- Sampling Rates;--8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz and 96kHz
- Power Supply:--1.2V Core Digital Supply typ. (1.02V-1.32V);--2.5V Pad and Analog Supply typ. (2.25V-2.75V)
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CODEC integratesing 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL
- 2-wire Serial Control Interface(I2C)
- Master Clock is 256fs
- Sampling Rates;--8kHz, 11.025kHz, 12kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz and 96kHz
- Power Supply:--1.2V Core Digital Supply typ. (1.02V-1.32V);--2.5V Pad and Analog Supply typ. (2.25V-2.75V)
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The CODEC integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- Single-ended ADC: --THDN:-80dB;--Dynamic Range, SNR: 90dB (A-Weighted)
- DAC Line Output: --THDN:-85dB;-- Dynamic Range, SNR: 96dB (A-Weighted)
- Headphone Driver Output: -- THDN:-76dB;-- Dynamic Range, SNR: 93dB (A-Weighted)
- Audio Serial Interface: --32bit word length in I2S mode；--Slave/Master mode;
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The CODEC integrates: 2-channel 24-bit sigma-delta ADC, 2-channel 24-bit sigma-delta DAC with headphone driver amplifier, and audio PLL to support a wide range of sample rates.
- Single-ended ADC: --THDN:-80dB;--Dynamic Range, SNR: 90dB (A-Weighted)
- DAC Line Output: --THDN:-85dB;-- Dynamic Range, SNR: 96dB (A-Weighted)
- Headphone Driver Output: -- THDN:-76dB;-- Dynamic Range, SNR: 93dB (A-Weighted)
- Audio Serial Interface: --32bit word length in I2S mode；--Slave/Master mode;
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Low Power Audio CODEC/ADC/DAC
- Innosilicon Audio CODEC IP is a low power, high resolution, stereo audio solution which leverages Sigma-Delta noise-shaping technology
- The ADC, DAC, PGA, and power amplifier are integrated to provide a complete solution
- Innosilicon Audio CODEC IP offers reliable solutions for audio signal conversion in high end consumer, automotive, multimedia, and other digital audio systems
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Ultra low-power Microphone, Audio, IoT interface
- Complete ultra low-power microphone/audio/IoT interface + ADC
- 140uW interface + 200uW ADC power
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Audio codec with capacitor-less 106 dB dynamic range ADC and 100 dB DAC with very low latency filters
- I2C and APB control interface
- Embedded low noise voltage regulator for best resilience to power supply noise
- Low BoM and capacitor-less input connection
- High dynamic range for high quality recording in far-field applications
