PWM audio DAC IP
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12
IP
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10)
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Audio CODEC with 100 dB Dynamic Range, 24-bit stereo PWM DAC, six-channel ADC
- WhisperTrigger-d - Ultra-low power always-on voice detection
- Embedded low noise voltage regulator for best resilience to power supply noise
- Automatic Gain Control (AGC)
- Wind Noise Filter (WNF)
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24-bit pure digital audio CODEC with 100 dB SNR stereo PDM-to-PCM and up to 110 dB SNR stereo PWM DAC with ASRC
- PDM to PCM converter with 2 input channels
- Direct connection to digital microphones
- Ultra dense PWM DAC
- WhisperTrigger-d - Ultra-low power always-on voice detection
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24-bit 110 dB SNR digital PDM to PWM DAC
- High versatility by supporting all types of operational amplifier
- Low EMI thanks to spread spectrum feature
- Automatic Fs synchronization system
- PLL-less solution for eliminating jittered PLL which decreases audio performances
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Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulator
- Wind Noise filter to reduce noise during recording in an vehicle
- Pop-Up Noise Reduction System with predictable level and zero-crossing gain transition
- Embedded regulator (nLR) which provide the best resilience to noise on power lines
- Self adaptive recording of sound level with Automatic Gain Control (AGC)
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Up to 105 dB of SNR, 24-bit stereo CODEC with PDM to PWM transmodulator DAC and embedded regulaor
- Wind Noise filter to reduce noise during recording in an vehicle
- Pop-Up Noise Reduction System with predictable level and zero-crossing gain transition
- Embedded regulator (nLR) which provide the best resilience to noise on power lines
- Self adaptive recording of sound level with Automatic Gain Control (AGC)
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Up to 105 dB of SNR, 24-bit stereo CODEC with PDM to PWM transmodulator DAC and embedded regulator
- 1 stereo microphone input or Line-in (SE or diff.)
- 1 digital microphone interface
- 1 stereo bitstream output for external amplifier
- Data & Control interface
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Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulator
- Wind Noise filter to reduce noise during recording in an vehicle
- Pop-Up Noise Reduction System with predictable level and zero-crossing gain transition
- Embedded regulator (nLR) which provide the best resilience to noise on power lines
- Self adaptive recording of sound level with Automatic Gain Control (AGC)
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Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulaor
- Wind Noise filter to reduce noise during recording in an vehicle
- Pop-Up Noise Reduction System with predictable level and zero-crossing gain transition
- Embedded regulator (nLR) which provide the best resilience to noise on power lines
- Self adaptive recording of sound level with Automatic Gain Control (AGC)
-
Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulator
- Wind Noise filter to reduce noise during recording in an vehicle
- Pop-Up Noise Reduction System with predictable level and zero-crossing gain transition
- Embedded regulator (nLR) which provide the best resilience to noise on power lines
- Self adaptive recording of sound level with Automatic Gain Control (AGC)
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Up to 105 dB of SNR, 24-bit stereo CODEC with PDM to PWM transmodulator DAC and embedded regulator
- Low BoM thanks to Jerkless and PLL-less features
- Low noise embedded linear regulator for best resilience to power supply noise
- Automatic Gain Control (AGC)
- Programmable Wind Noise Filter
