音频编解码器选型表_BDTIC 代理Analog Devices 音频编解码器

音频编解码器

Analog Devices, Inc.（简称ADI）提供的音频编解码器(CODEC)适合许多不同应用，例如：汽车、家庭影院、消费电子音频设备和个人计算机(PC)。ADI公司的音频编解码器具有扩展的温度范围、高保真音质、AC97接口、低噪声和低失真性能，并且容易与SHARC®和SigmaDSP™等常见DSP实现多通道连接。Conexant自2008年12月开始销售ADI公司的PC音频编解码器产品系列。

Audio CODECs

Part# Results: 24	# ADC	# DAC	ADC Dynamic Range (dB)	DAC Dynamic Range (dB)	ADC SNR (dB)	DAC SNR (dB)	THD+N (dB)	Resolution (Bits)	Max Sampling Rate	Positive Supply (min)	Positive Supply (max)	Features	Control Interface	Automotive Qualified
ADAU1373	2	4	96dB	96dB	96dB	96dB	DAC: -80	24bit	48KHz	1.8V	1.8V	Fix'd DSP, stereo gnd center capless heapdhone/class D drivers	I²C	-
ADAU1961	2	2	99dB	101dB	99dB	101dB	ADC: -90, DAC: -92	24bit	96KHz	3.3V	3.3V	-	I²C, SPI	Yes
ADAU1461	2	2	99dB	101dB	99dB	101dB	ADC: -90, DAC: -92	24bit	96KHz	1.8V	1.8V	DSP, mic bias, stereo analog/PDM mic, capless headphone driver	I²C, SPI	Yes
ADAU1401A	2	4	100dB	104dB	100dB	104dB	ADC: -83	24bit	192KHz	3.3V	3.3V	SigmaDSP, 4-ch 8-bit aux ADC, can selfboot off external eeprom	I²C, SPI, Stand Alone	Yes
ADAU1781	2	2	99dB	103dB	100dB	103dB	ADC: -90, DAC: -88	24bit	96KHz	1.8V	3.3V	DSP, mic bias, stereo analog/PDM mic, class AB speaker driver	I²C, SPI	-
ADAU1381	2	2	96.5dB	100dB	97dB	100dB	ADC: -90, DAC: -88	24bit	96KHz	1.8V	3.3V	Class AB mono speaker driver, mic bias, analog/PDM mic support	I²C, SPI	-
ADAU1361	2	2	99dB	101dB	99dB	101dB	ADC: -90, DAC: -92	24bit	96KHz	1.8V	3.3V	-	I²C, SPI	-
ADAU1761	2	2	99dB	101dB	99dB	101dB	ADC: -90, DAC: -92	24bit	96KHz	1.8V	3.3V	Digital Microphone inputs, headphone amp, Frac PLL	I²C, SPI	-
AD1937	4	8	107dB	109dB	107dB	109dB	ADC: -94, DAC: -94	24bit	192KHz	3.3V	5V	-	I²C	Yes
SSM2604	2	2	90dB	100dB	90dB	100dB	ADC: -83, DAC: -80	24bit	96KHz	1.8V	3.3V	-	I²C	-
SSM2603	2	2	90dB	100dB	90dB	100dB	DAC: -80	24bit	96KHz	1.8V	3.3V	mic bias, mono analog mic input, stereo headphone driver	I²C	-
ADAU1701	2	4	100dB	104dB	100dB	104dB	ADC: -83	24bit	192KHz	3.3V	3.3V	SigmaDSP, 4-ch 8-bit aux ADC, can selfboot off external eeprom	I²C, SPI, Stand Alone	-
ADAU1702	2	4	100dB	104dB	100dB	104dB	ADC: -83	24bit	192MHz	3.3V	3.3V	SigmaDSP, 4-ch 8-bit aux ADC, can selfboot off external eeprom	I²C, SPI, Stand Alone	-
AD1938	4	8	107dB	108dB	107dB	108dB	ADC: -94, DAC: -94	24bit	192KHz	3.3V	5V	-	SPI	Yes
AD1939	4	8	107dB	112dB	107dB	-	ADC: -96, DAC: -94	-	192KHz	3.3V	5V	-	SPI	-
ADAU1328	2	4	96dB	96dB	96dB	96dB	DAC: -80	24bit	192KHz	3.3V	5V	-	SPI	-
ADAV801	2	2	102dB	101dB	102dB	101dB	ADC: -88, DAC: -91	24bit	192KHz	3.3V	3.3V	S/PDIF, stereo ASRC	SPI	-
ADAV803	2	2	102dB	101dB	102dB	101dB	ADC: -88, DAC: -91	24bit	192KHz	3.3V	3.3V	S/PDIF, stereo ASRC	I²C	-
AD1835A	2	8	105dB	108dB	105dB	108dB	ADC: -95, DAC: -95	24bit	96KHz	5V	5V	192kHz fs for one DAC channel	SPI	Yes
AD74111	1	1	85dB	93dB	77dB	89dB	ADC: -67, DAC: -88	24bit	48KHz	2.5V	2.5V	sigma delta	-	-
AD73322L	2	2	-	-	78dB	78dB	ADC: -84, DAC: -80	16bit	64KHz	-	-	25us per ADC 50us per DAC low group delay	-	-
AD73311L	1	1	-	-	76dB	77dB	ADC: -83, DAC: -70	16bit	64KHz	-	-	25us per ADC 50us per DAC low group delay	-	-
AD73322	2	2	-	-	78dB	77dB	ADC: -84, DAC: -80	16bit	64KHz	-	-	-	-	-
AD73311	1	1	-	-	75dB	70dB	ADC: -83, DAC: -70	16bit	64KHz	-	-	25us per ADC 50us per DAC low group delay	-	-

音频编解码器

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