Mono Codecs

All ICs are RoHS compliant.

* Status: P - mass production, S - samples, UD - under development, N - not recommended for new design.

Chip	Description	Supply   voltage   [V]	Output power	Sampling frequency  (bandwidth)	Operating temperature [°C]	Package	Status *
NAU8810 (2208 KB)	Linear mono audio CODEC: 24-bit signal processing SNR: ADC: ≥ 91 dB, DAC: ≥ 93 dB THD: ADC: ≤ -79 dB, DAC: ≤ -84 dB ADC notch filter and programmable high pass filter programmable PLL automatic level control (ALC) programmable microphone amplifier line output BTL speaker driver and headset driver I2S and µ-Law/A-Law PCM audio interfaces 2-Wire (I2C style) control interface 5-band equalizer	Analog: 2.5 – 3.6 Digital: 1.71 – 3.6	1 W / 8 Ω at 5 V	8 - 48 kHz	-40 – +85	QFN-20	P
NAU8811 (1891 KB)	Linear mono audio CODEC: 24-bit signal processing SNR: ADC: ≥ 91 dB, DAC: ≥ 93 dB THD: ADC: ≤ -79 dB, DAC: ≤ -84 dB ADC notch filter and programmable high pass filter automatic level control (ALC) programmable microphone amplifier line input and line output BTL speaker driver and headset driver I2S and µ-Law/A-Law PCM audio interfaces SPI control interface	Analog: 2.5 – 3.6 Digital: 1.71 – 3.6	1 W / 8 Ω at 5 V	8 - 48 kHz	-40 – +85	QFN-20	P
NAU8812 (2177 KB)	Linear mono audio CODEC: 24-bit signal processing SNR: ADC: ≥ 91 dB, DAC: ≥ 93 dB THD: ADC: ≤ -79 dB, DAC: ≤ -84 dB ADC notch filter and programmable high pass filter programmable PLL automatic level control (ALC) programmable microphone amplifier line input and line output BTL speaker driver and headset driver I2S and µ-Law/A-Law PCM audio interfaces 2-Wire (I2C style) and SPI control interfaces additional multi-function pin (chip select for SPI interface, GPIO, output the clock frequency from the PLL subsystem)	Analog: 2.5 – 3.6 Digital: 1.71 – 3.6	0.8 W / 8 Ω at 5 V	8 - 48 kHz	-40 – +85	QFN-32 SSOP-28	P
NAU8814 (2201 KB)	Linear mono audio CODEC: 24-bit signal processing SNR: ADC: ≥ 91 dB, DAC: ≥ 93 dB THD: ADC: ≤ -79 dB, DAC: ≤ -84 dB ADC notch filter and programmable high pass filter programmable PLL automatic level control (ALC) programmable microphone amplifier line input and line output BTL speaker driver and headset driver I2S and µ-Law/A-Law PCM audio interfaces 2-Wire (I2C style) and SPI control interfaces additional multi-function pin (chip select for SPI interface, GPIO, output the clock frequency from the PLL subsystem) 5-band equalizer	Analog: 2.5 – 3.6 Digital: 1.71 – 3.6	1 W / 8 Ω at 5 V	2.5 - 48 kHz	-40 – +85	QFN-24	P
NAU88C10 (2223 KB)	Linear mono audio CODEC: 24-bit signal processing SNR: ADC: ≥ 91 dB, DAC: ≥ 93 dB THD: ADC: ≤ -79 dB, DAC: ≤ -84 dB ADC notch filter and programmable high pass filter programmable PLL automatic level control (ALC) programmable microphone amplifier line output BTL speaker driver and headset driver I2S and µ-Law/A-Law PCM audio interfaces 2-Wire (I2C style) control interface 5-band equalizer	Analog: 2.5 – 3.6 Digital: 1.71 – 3.6	1 W / 8 Ω at 5 V	8 - 48 kHz	-40 – +85	QFN-20	P