Interface is I²C, SPI - Embedded - DSP (Digital Signal Processors) Distributor - ADAU1401AWBSTZ ADAU1401AWBSTZ-RL ADAU1401YSTZ

Part Number	Manufacturer / Brand	Brife Description	Part Status	Type	Interface	Clock Rate	Non-Volatile Memory	On-Chip RAM	Voltage - I/O	Voltage - Core	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
ADAU1401AWBSTZ	Analog Devices Inc.	IC AUDIO PROC 28/56BIT 48LQFP	Active	Sigma	I²C, SPI	50MHz	-	12kB	3.30V	1.80V	-40°C ~ 105°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
ADAU1401AWBSTZ-RL	Analog Devices Inc.	IC AUDIO PROC 28/56BIT 48LQFP	Active	Sigma	I²C, SPI	50MHz	-	12kB	3.30V	1.80V	-40°C ~ 105°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
ADAU1401YSTZ	Analog Devices Inc.	IC AUDIO PROC 28/56BIT 48LQFP	Not For New Designs	Sigma	I²C, SPI	50MHz	-	12kB	3.30V	1.80V	-40°C ~ 105°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
ADAU1401YSTZ-RL	Analog Devices Inc.	IC AUDIO PROC 28/56BIT 48LQFP	Not For New Designs	Sigma	I²C, SPI	50MHz	-	12kB	3.30V	1.80V	-40°C ~ 105°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
ADAU1442YSVZ-3A	Analog Devices Inc.	IC SIGMADSP 28B 175MHZ 100TQFP	Active	Sigma	I²C, SPI	172MHz	-	46kB	3.30V	1.80V	-40°C ~ 105°C (TA)	-	100-TQFP Exposed Pad	100-TQFP-EP (14x14)
ADAU1445YSVZ-3A	Analog Devices Inc.	IC SIGMADSP 175MHZ 100TQFP	Active	Sigma	I²C, SPI	172MHz	-	46kB	3.30V	1.80V	-40°C ~ 105°C (TA)	-	100-TQFP Exposed Pad	100-TQFP-EP (14x14)
ADAU1445YSVZ-3A-RL	Analog Devices Inc.	IC SIGMADSP 175MHZ 100TQFP	Active	Sigma	I²C, SPI	172MHz	-	46kB	3.30V	1.80V	-40°C ~ 105°C (TA)	-	100-TQFP Exposed Pad	100-TQFP-EP (14x14)
ADAU1446YSTZ-3A	Analog Devices Inc.	IC SIGMADSP 175MHZ 100LQFP	Active	Sigma	I²C, SPI	172MHz	-	46kB	3.30V	1.80V	-40°C ~ 105°C (TA)	Surface Mount	100-LQFP	100-LQFP (14x14)
ADAU1450WBCPZ	Analog Devices Inc.	IC AUDIO PROCESSOR 72LFCSP	Active	Sigma	I²C, SPI	147.456MHz	-	64kB	3.30V	1.20V	-40°C ~ 105°C (TA)	Surface Mount	72-VFQFN Exposed Pad, CSP	72-LFCSP-VQ (10x10)
ADAU1450WBCPZ-RL	Analog Devices Inc.	IC AUDIO PROCESSOR 72LFCSP	Active	Sigma	I²C, SPI	147.456MHz	-	64kB	3.30V	1.20V	-40°C ~ 105°C (TA)	Surface Mount	72-VFQFN Exposed Pad, CSP	72-LFCSP-VQ (10x10)
ADAU1451WBCPZ	Analog Devices Inc.	IC AUDIO PROCESSOR 72LFCSP	Active	Sigma	I²C, SPI	294.912MHz	-	96kB	3.30V	1.20V	-40°C ~ 105°C (TA)	Surface Mount	72-VFQFN Exposed Pad, CSP	72-LFCSP-VQ (10x10)
ADAU1451WBCPZ-RL	Analog Devices Inc.	IC AUDIO PROCESSOR 72LFCSP	Active	Sigma	I²C, SPI	294.912MHz	-	96kB	3.30V	1.20V	-40°C ~ 105°C (TA)	Surface Mount	72-VFQFN Exposed Pad, CSP	72-LFCSP-VQ (10x10)
ADAU1452WBCPZ	Analog Devices Inc.	IC AUDIO PROCESSOR 72LFCSP	Active	Sigma	I²C, SPI	294.912MHz	-	192kB	3.30V	1.20V	-40°C ~ 105°C (TA)	Surface Mount	72-VFQFN Exposed Pad, CSP	72-LFCSP-VQ (10x10)
ADAU1452WBCPZ-RL	Analog Devices Inc.	IC AUDIO PROCESSOR 72LFCSP	Active	Sigma	I²C, SPI	294.912MHz	-	192kB	3.30V	1.20V	-40°C ~ 105°C (TA)	Surface Mount	72-VFQFN Exposed Pad, CSP	72-LFCSP-VQ (10x10)
ADAU1701JSTZ	Analog Devices Inc.	IC AUDIO PROC 2ADC/4DAC 48-LQFP	Active	Sigma	I²C, SPI	50MHz	-	12kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
ADAU1701JSTZ-RL	Analog Devices Inc.	IC AUDIO PROC 2ADC/4DAC 48-LQFP	Active	Sigma	I²C, SPI	50MHz	-	12kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
ADAU1702JSTZ	Analog Devices Inc.	IC AUDIO PROC 2ADC/4DAC 48-LQFP	Active	Sigma	I²C, SPI	25MHz	-	3kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
CS47024C-CQZ	Cirrus Logic Inc.	IC AUDIO SOC SGL 32BIT 100-LQFP	Active	Fixed Point	I²C, SPI	150MHz	-	128kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP Exposed Pad	100-LQFP-EP (14x14)
CS47024C-CQZR	Cirrus Logic Inc.	IC AUDIO SOC SGL 32BIT 100LQFP	Active	Fixed Point	I²C, SPI	150MHz	-	128kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP Exposed Pad	100-LQFP (16x16)
CS47048C-CQZ	Cirrus Logic Inc.	IC AUDIO SOC SGL 32BIT 100-LQFP	Active	Fixed Point	I²C, SPI	150MHz	-	128kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP Exposed Pad	100-LQFP-EP (14x14)
CS47048C-CQZR	Cirrus Logic Inc.	IC AUDIO SOC SGL 32BIT 100LQFP	Active	Fixed Point	I²C, SPI	150MHz	-	128kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	100-LQFP Exposed Pad	100-LQFP (16x16)
CS48540-CQZR	Cirrus Logic Inc.	IC DSP HP 32BIT 4CH I/O 48LQFP	Not For New Designs	Fixed Point	I²C, SPI	150MHz	-	96kB	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
CS48DV2B-CQZR	Cirrus Logic Inc.	IC DSP AUDIO 32BIT 2CH 48-LQFP	Obsolete	Fixed Point	I²C, SPI	150MHz	-	-	3.30V	1.80V	0°C ~ 70°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
CS48L10-CNZ	Cirrus Logic Inc.	IC DSP AUDIO 32BIT LP 24QFN	Active	Fixed Point	I²C, SPI	80MHz	ROM (160 kB)	256kB	1.8V, 3.3V	1.00V	0°C ~ 70°C (TA)	Surface Mount	24-VFQFN Exposed Pad	24-QFN
CS48L10-CNZR	Cirrus Logic Inc.	IC DSP AUDIO LOW POWER 24QFN	Active	Fixed Point	I²C, SPI	80MHz	ROM (160 kB)	256kB	1.8V, 3.3V	1.00V	0°C ~ 70°C (TA)	Surface Mount	24-VFQFN Exposed Pad	24-QFN
CS48L10-CWZR	Cirrus Logic Inc.	IC DSP AUDIO LOW POWER 20WLCSP	Active	Fixed Point	I²C, SPI	130MHz	ROM (160 kB)	256kB	1.8V, 3.3V	1.20V	0°C ~ 70°C (TA)	Surface Mount	-	20-WLP
CS48L11-CNZR	Cirrus Logic Inc.	IC - LOW POWER AUDIO DSP	Active	Fixed Point	I²C, SPI	150MHz	ROM (160 kB)	256kB	1.8V, 3.3V	1.00V, 1.20V	0°C ~ 70°C (TA)	-	24-QFN	24-QFN

Manufacturers for Embedded - DSP (Digital Signal Processors)