Interface is SPI - Audio Special Purpose Distributor - BD3870FS-E2 BD3872FS-E2 BD3881FV-E2

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Applications	Number of Channels	Interface	Voltage - Supply	Operating Temperature	Specifications	Package / Case	Supplier Device Package
BD3870FS-E2	Rohm Semiconductor	IC SOUND PROCESSOR SSOP-A24	Active	Audio Signal Processor	Consumer Audio	2	SPI	4.5 V ~ 9.5 V	-25°C ~ 75°C (TA)	-	24-SOP (0.213", 5.40mm Width)	24-SSOPA
BD3872FS-E2	Rohm Semiconductor	IC SOUND PROCESSOR SSOP-A32	Active	Audio Signal Processor	Consumer Audio	2	SPI	4.5 V ~ 9.5 V	-25°C ~ 75°C (TA)	-	24-SOP (0.213", 5.40mm Width)	24-SSOPA
BD3881FV-E2	Rohm Semiconductor	IC AUDIO SOUND CONTRLR SSOP-B28	Active	Audio Signal Processor	Pre-Amplifier	2	SPI	3.5 V ~ 4.75 V	-20°C ~ 75°C (TA)	-	28-LSSOP (0.220", 5.60mm Width)	28-SSOPB
BD3883FS-E2	Rohm Semiconductor	IC AUDIO SOUND CONTRLR SSOP-A32	Active	Audio Signal Processor	Pre-Amplifier	2	SPI	6.5 V ~ 9.5 V	-25°C ~ 75°C (TA)	Front End	32-SOP (0.213", 5.40mm Width)	32-SSOPA
CS3310-KSZ	Cirrus Logic Inc.	IC VOLUME CTRL STER DGTL 16SOIC	Active	Volume Control	Audio Systems	2	SPI	4.75 V ~ 5.25 V	0°C ~ 70°C (TA)	-95.5dB, +31.5dB	16-SOIC (0.295", 7.50mm Width)	16-SOIC
DIT4096IPW	Texas Instruments	IC DIG AUDIO TRANSMTR 5V 28TSSOP	Active	Line Driver	Pre-Amplifier, Professional Audio	1	SPI	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Differential Output	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
DIT4096IPWG4	Texas Instruments	IC DIG AUDIO TRANSMTR 5V 28TSSOP	Active	Line Driver	Pre-Amplifier, Professional Audio	1	SPI	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Differential Output	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
DIT4096IPWR	Texas Instruments	IC DIG AUDIO TRANSMTR 5V 28TSSOP	Active	Line Driver	Pre-Amplifier, Professional Audio	1	SPI	4.5 V ~ 5.5 V	-40°C ~ 85°C (TA)	Differential Output	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
LM1971M	Texas Instruments	IC ATTENUATOR AUD DGTL 1CH 8SOIC	Active	Volume Control	Communication Systems	1	SPI	4.5 V ~ 12 V	-40°C ~ 85°C (TA)	115dB	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM1971MX	Texas Instruments	IC AUDIO ATTENUATOR DIG 8-SOIC	Active	Volume Control	Communication Systems	1	SPI	4.5 V ~ 12 V	-40°C ~ 85°C (TA)	115dB	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM1971MX/NOPB	Texas Instruments	IC AUDIO ATTENUATOR DIG 8-SOIC	Active	Volume Control	Communication Systems	1	SPI	4.5 V ~ 12 V	-40°C ~ 85°C (TA)	115dB	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM1972M	Texas Instruments	IC AUDIO ATTENUATR W/MUTE 20SOIC	Last Time Buy	Volume Control	Consumer Audio, Professional Audio	2	SPI	4.5 V ~ 12 V	0°C ~ 70°C (TA)	78dB	20-SOIC (0.295", 7.50mm Width)	20-SOIC
LM1972M/NOPB	Texas Instruments	IC AUDIO ATTENUATR W/MUTE 20SOIC	Active	Volume Control	Consumer Audio, Professional Audio	2	SPI	4.5 V ~ 12 V	0°C ~ 70°C (TA)	78dB	20-SOIC (0.295", 7.50mm Width)	20-SOIC
LM1972MX/NOPB	Texas Instruments	IC AUDIO ATTENUATR W/MUTE 20SOIC	Active	Volume Control	Consumer Audio, Professional Audio	2	SPI	4.5 V ~ 12 V	0°C ~ 70°C (TA)	78dB	20-SOIC (0.295", 7.50mm Width)	20-SOIC
LM1972N	Texas Instruments	IC AUDIO ATTENUATOR 2CH 20-DIP	Obsolete	Volume Control	Consumer Audio, Professional Audio	2	SPI	4.5 V ~ 12 V	0°C ~ 70°C (TA)	78dB	20-DIP (0.300", 7.62mm)	20-DIP
PGA2310PA	Texas Instruments	IC 5V STEREO AUD Voltage CTRL 16-DIP	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	2	SPI	±4.5 V ~ 15.5 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	16-DIP (0.300", 7.62mm)	16-PDIP
PGA2310UA/1K	Texas Instruments	IC 5V STEREO AUD Voltage CTRL 16SOIC	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	2	SPI	±4.5 V ~ 15.5 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PGA2311PA	Texas Instruments	IC 5V STEREO AUD Voltage CTRL 16-DIP	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	2	SPI	±4.75 V ~ 5.25 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	16-DIP (0.300", 7.62mm)	16-PDIP
PGA2311U	Texas Instruments	IC 5V STEREO AUD Voltage CTRL 16SOIC	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	2	SPI	±4.75 V ~ 5.25 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PGA2311UA	Texas Instruments	IC 5V STEREO AUD Voltage CTRL 16SOIC	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	2	SPI	±4.75 V ~ 5.25 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PGA2320IDW	Texas Instruments	IC STEREO AUDIO Voltage CTRL 16-SOIC	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	2	SPI	±4.5 V ~ 15.5 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	16-SOIC (0.295", 7.50mm Width)	16-SOIC
PGA4311U	Texas Instruments	IC VOLUME CTRL AUD 4-CH 28-SOIC	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	4	SPI	±4.75 V ~ 5.25 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	28-SOIC (0.295", 7.50mm Width)	28-SOIC
PGA4311UA	Texas Instruments	IC VOLUME CTRL AUD 4-CH 28 SOIC	Active	Volume Control	Automotive Audio, Musical Instruments, Professional Audio	4	SPI	±4.75 V ~ 5.25 V	-40°C ~ 85°C (TA)	31.5dB ~ -95.5dB	28-SOIC (0.295", 7.50mm Width)	28-SOIC
SRC4184IPAG	Texas Instruments	IC SAMPLE RATE Converter 4CH 64-TQFP	Active	Sample Rate Converter	Digital Audio Interfacing	4	SPI	1.8V, 3.3V	-40°C ~ 85°C (TA)	4kHz ~ 212kHz	64-TQFP	64-TQFP (10x10)
SRC4184IPAGT	Texas Instruments	IC SAMPLE RATE Converter 4CH 64-TQFP	Active	Sample Rate Converter	Digital Audio Interfacing	4	SPI	1.8V, 3.3V	-40°C ~ 85°C (TA)	4kHz ~ 212kHz	64-TQFP	64-TQFP (10x10)
TAS5000PFB	Texas Instruments	IC DIGITAL AUD Power Management PROC 48-TQFP	Obsolete	Audio Signal Processor	Consumer Audio	2	SPI	3 V ~ 3.6 V	0°C ~ 70°C (TA)	-	48-TQFP	48-TQFP (7x7)
ZL38060LDG1	Microsemi Corporation	IC AUDIO PROC CONN HOME 64QFN	Active	Audio Signal Processor	Consumer Audio	2	SPI	-	-	48kHz	64-VFQFN Exposed Pad	64-QFN (9x9)

Manufacturers for Audio Special Purpose