Codecs

Product	Description	Life Cycle	Analog Input Type	Analog Output Type	Channels In	Channels Out	Control Interface	ADC Dynamic Range (dB)	DAC Dynamic Range (dB)	ADC THD+N (dB)	DAC THD+N (dB)	Sample Rate (kHz)	Analog Power Supply (V)	Digital Power Supply (V)	Logic Power Supply (V)	Power Consumption (mW)	Operational Power Consumption (mW)	DSP Included	Package

CS42L42 Datasheet	Low Power Audio Codec with SoundWire and Audio Processing	Active	Pseudo-differential	Pseudo-differential	1	2	SPI/I²C	114	114	-85	-90	8-192	1.8	3.3	1.8				49 WLCSP; 48 QFN
CS42L43	PC Codec with Headphone, MIC Interface and Class D Speaker Drivers	Active	Single-ended; Differential	Single-ended; Differential	2	4	SPI/I²C	94	114	-82	-93	8-192	3.3-5.0	1.8	1.8	1.6	13		70 WLCSP; 88 QFN
CS42L92 Datasheet	Low Power, Hi-Fi Audio Codec with Four Headphone Drivers	Active	Differential	Differential	8	8	SPI/I²C	99	115	-88	-100	8-384	1.8	1.2	1.8-3.3	3.6-48.8			104 WLCSP
CS47L24 Datasheet	Ultra Compact, Low Power Smart Codec with Dual Core DSP	Active	Single-ended; Differential	Single-ended; Differential	4	0	SPI/I²C		115		-92	8-192	1.8	1.2-1.8	1.8-3.3	3.2-833		Yes	63 WLCSP
CS47L35 Datasheet	Smart Codec with Low Power Audio DSP	Active	Single-ended; Differential	Single-ended; Differential	6	4	SPI/I²C	101	115	-86	-93	8-192	1.8	1.2-1.8	1.8-3.3	2.4-759		Yes	101 WLCSP
CS47L63 Datasheet	Low-Power Audio DSP with Microphone Interface and Mono Differential Headphone Driver	Active	Single-ended; Differential	Single-ended; Differential	4	1	SPI/I²C	99	108	-87	-93	8-192	1.8	1.2	1.8-3.3			Yes	61 WLCSP
CS47L90 Datasheet	Low Power, Highly Integrated Audio Codec Featuring SmartHIFI for Mobile Playback	Active	Single-ended; Differential	Single-ended; Differential	7	6	SPI/I²C	98	115	-88	-93	8-192	1.8	1.2	1.8-3.3	3.1-76		Yes	173 WLCSP
CS48L32 Datasheet	Low Power DSP with Microphone Interface and “Always on Voice” for Portable Audio Applications	Active	Differential	Differential	4	0	SPI	104		-88		8-192	1.8	1.2	1.8-3.3			Yes	64 WLCSP; 64 QFN
CS4233B Datasheet	High performance stereo audio codec	Active	Differential	Differential	2	2	SPI/I²C	110	110	-100	-100	384	3.3	3.3	1.8-3.3				40-pin QFN
CS4233BSE Datasheet	High performance stereo audio codec	Active	Single-ended	Single-ended	2	2	SPI/I²C	110	110	-100	-100	384	3.3	3.3	1.8-3.3				40-pin QFN

Product	Description	Life Cycle	Analog Input Type	Analog Output Type	Channels In	Channels Out	Control Interface	ADC Dynamic Range (dB)	DAC Dynamic Range (dB)	ADC THD+N (dB)	DAC THD+N (dB)	Sample Rate (kHz)	Analog Power Supply (V)	Digital Power Supply (V)	Logic Power Supply (V)	Power Consumption (mW)	Operational Power Consumption (mW)	DSP Included	Package

CS42L42 Datasheet	Low Power Audio Codec with SoundWire and Audio Processing	Active	Pseudo-differential	Pseudo-differential	1	2	SPI/I²C	114	114	-85	-90	8-192	1.8	3.3	1.8				49 WLCSP; 48 QFN
CS42L43	PC Codec with Headphone, MIC Interface and Class D Speaker Drivers	Active	Single-ended; Differential	Single-ended; Differential	2	4	SPI/I²C	94	114	-82	-93	8-192	3.3-5.0	1.8	1.8	1.6	13		70 WLCSP; 88 QFN
CS42L92 Datasheet	Low Power, Hi-Fi Audio Codec with Four Headphone Drivers	Active	Differential	Differential	8	8	SPI/I²C	99	115	-88	-100	8-384	1.8	1.2	1.8-3.3	3.6-48.8			104 WLCSP
CS47L24 Datasheet	Ultra Compact, Low Power Smart Codec with Dual Core DSP	Active	Single-ended; Differential	Single-ended; Differential	4	0	SPI/I²C		115		-92	8-192	1.8	1.2-1.8	1.8-3.3	3.2-833		Yes	63 WLCSP
CS47L35 Datasheet	Smart Codec with Low Power Audio DSP	Active	Single-ended; Differential	Single-ended; Differential	6	4	SPI/I²C	101	115	-86	-93	8-192	1.8	1.2-1.8	1.8-3.3	2.4-759		Yes	101 WLCSP
CS47L63 Datasheet	Low-Power Audio DSP with Microphone Interface and Mono Differential Headphone Driver	Active	Single-ended; Differential	Single-ended; Differential	4	1	SPI/I²C	99	108	-87	-93	8-192	1.8	1.2	1.8-3.3			Yes	61 WLCSP
CS47L90 Datasheet	Low Power, Highly Integrated Audio Codec Featuring SmartHIFI for Mobile Playback	Active	Single-ended; Differential	Single-ended; Differential	7	6	SPI/I²C	98	115	-88	-93	8-192	1.8	1.2	1.8-3.3	3.1-76		Yes	173 WLCSP
CS48L32 Datasheet	Low Power DSP with Microphone Interface and “Always on Voice” for Portable Audio Applications	Active	Differential	Differential	4	0	SPI	104		-88		8-192	1.8	1.2	1.8-3.3			Yes	64 WLCSP; 64 QFN
CS4233B Datasheet	High performance stereo audio codec	Active	Differential	Differential	2	2	SPI/I²C	110	110	-100	-100	384	3.3	3.3	1.8-3.3				40-pin QFN
CS4233BSE Datasheet	High performance stereo audio codec	Active	Single-ended	Single-ended	2	2	SPI/I²C	110	110	-100	-100	384	3.3	3.3	1.8-3.3				40-pin QFN

Design Resources