Audio Special Purpose

Manufacturer	Series	Package/Case	Packaging	Product Status	Function	Applications	Number of Channels	Interface	Voltage - Supply	Operating Temperature	Specifications	Mounting Type	Grade
Ai-Thinker ams-OSRAM USA INC. Analog Devices Inc. Analog Devices Inc./Maxim Integrated Asahi Kasei Microdevices/AKM Atmel Burr Brown Cirrus Logic Inc. CML Micro Diodes Incorporated Epson Fairchild Semiconductor Flip Electronics Harris Corporation Infineon Technologies Intersil MACOM Technology Solutions Microchip Technology National Semiconductor Nisshinbo Micro Devices Inc. Nuvoton Technology Corporation NXP Semiconductors onsemi Panasonic - BSG Quality Semiconductor Quickfilter Technologies LLC Renesas Rochester Electronics, LLC ROHM Semiconductor Sanyo Siemens Skyworks Solutions Inc. SMSC SparkFun Electronics STMicroelectronics Tempo Semiconductor, Inc. Texas Instruments Vishay Siliconix XMOS Zilog	* - AcuEdge™ AD1815 AD1895 Bash® BelaSigna® 250 BelaSigna® 300 BelaSigna® R262 BelaSigna® R281 Comcerto® 300 Comcerto® 900 Comcerto™ 500 D2 D2Audio™ DDX™ DirectPath™ Ezairo® 7111 Ezairo® 8300 Ezairo® 8310 LM4560 LSI NOCAP™ Overture™ PurePath Digital™ SamplePort™ SigmaDSP® Sound Terminal™ SoundPlus™ SRS Timberwolf™, AcuEdge™ TSDP18xx VBAP™	- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-UFQFN 10-UFQFN Exposed Pad 10-VFSOP, 10-MSOP (0.110", 2.80mm Width) 10-WFDFN Exposed Pad 10-XFQFN 100-BQFP 100-LQFP 100-LQFP Exposed Pad 100-TQFP 11-WFBGA, WLCSP 117-BGA, WLBGA 12-UFBGA, WLCSP 12-UFQFN 12-WFBGA, WLBGA 120-WFBGA, WLCSP 128-BFQFP 128-LQFP 128-TQFP 128-TQFP Exposed Pad 14-DIP (0.300", 7.62mm) 14-LSSOP (0.173", 4.40mm Width) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.173", 4.40mm Width) 14-SOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 144-LFBGA 154-WFBGA, WLCSP 16-DIP (0.300", 7.62mm) 16-LSOP (0.173", 4.40mm Width) 16-LSSOP (0.173", 4.40mm Width) 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.209", 5.30mm Width) 16-SOIC (0.295", 7.50mm Width) 16-TSSOP (0.173", 4.40mm Width) 16-UFBGA, DSBGA 16-UFBGA, WLCSP 16-VFQFN Exposed Pad 16-VQFN Exposed Pad 16-WFQFN Exposed Pad, CSP 16-WQFN Exposed Pad 18-DIP (0.300", 7.62mm) 18-SOIC (0.213", 5.40mm Width) 18-SSIP Formed Leads 180-LFBGA 19-LFLGA 196-BGA 20-DIP (0.300", 7.62mm) 20-LSSOP (0.173", 4.40mm Width) 20-SMD Module 20-SOIC (0.295", 7.50mm Width) 20-SOP (0.197", 5.00mm Width) 20-SOP (0.213", 5.40mm Width) 20-SSOP (0.209", 5.30mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-VFQFN 20-VFQFN Exposed Pad 20-VQFN Exposed Pad 20-WFQFN Exposed Pad 208-LQFP 21-TFLGA 221-LFBGA 224-LFBGA 24-DIP (0.300", 7.62mm) 24-LSSOP (0.220", 5.60mm Width) 24-SDIP (0.300", 7.62mm) 24-SIP Formed Leads 24-SMD Module 24-SOIC (0.213", 5.40mm Width) 24-SOIC (0.295", 7.50mm Width) 24-SOP (0.209", 5.30mm Width) 24-SOP (0.213", 5.40mm Width) 24-SSOP (0.209", 5.30mm Width) 24-TSSOP (0.173", 4.40mm Width) 24-VFQFN Exposed Pad 24-WFQFN Exposed Pad 240-LFBGA 25-FLGA 26-VFBGA, WLCSP 27-Flexiwatt, Formed Leads 28-DIP (0.600", 15.24mm) 28-LCC (J-Lead) 28-LSSOP (0.220", 5.60mm Width) 28-SOIC (0.295", 7.50mm Width) 28-SSOP (0.209", 5.30mm Width) 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad 28-VFQFN Dual Rows, Exposed Pad 28-VFQFN Exposed Pad 30-DMP 30-LSSOP (0.220", 5.60mm Width) 30-SDIP (0.400", 10.16mm) 30-SDMP 30-WFBGA, CSPBGA 31-UFBGA, WLCSP 32-LQFP 32-LSSOP (0.220", 5.60mm Width) 32-SDIP (0.400", 10.16mm) 32-SOIC (0.295", 7.50mm Width) 32-SOP (0.213", 5.40mm Width) 32-TQFP 32-VFQFN Exposed Pad 32-WFQFN Exposed Pad, CSP 35-VFBGA 35-VFBGA, WLCSP 35-WFBGA, WLBGA 36-LSOP (0.220", 5.60mm Width) 36-PowerBFSOP (0.295", 7.50mm Width) 36-PowerBSSOP (0.433", 11.00mm Width) 36-PowerFSOP (0.295", 7.50mm Width) 36-SOP (0.311", 7.90mm Width) 36-SOP (0.330", 8.40mm Width) 36-UFBGA, WLCSP 38-PowerTFSOP (0.173", 4.40mm Width) 38-TFSOP (0.173", 4.40mm Width) 40-SSOP 40-SSOP (0.213", 5.40mm Width) 42-SDIP (0.600", 15.24mm) 42-UFBGA, WLCSP 44-BQFP 44-LCC (J-Lead) 44-LQFP 44-LQFP Exposed Pad 44-QFP 44-TQFP 48-LQFP 48-TFSOP (0.240", 6.10mm Width) 48-TQFP 48-VFBGA, WLCSP 48-VFQFN Exposed Pad 48-WFQFN Exposed Pad 48-WFQFN Exposed Pad, CSP 484-BGA 49-LFBGA 52-LQFP 52-SDIP (0.600", 15.24mm) 56-PowerTFSOP (0.240", 6.10mm Width) 56-QFP 56-UFBGA, WLCSP 56-VFQFN Exposed Pad 56-WFQFN Exposed Pad 6-UFDFN 6-WDFN 6-WFBGA, CSPBGA 6-XFBGA, CSPBGA 6-XFBGA, WLCSP 6-XFDFN 60-VFBGA, CSPBGA 60-VFQFN Exposed Pad 64-BQFP 64-FQFP 64-LQFP 64-LQFP Exposed Pad 64-TQFP 64-TQFP Exposed Pad 64-VFQFN 64-VFQFN Exposed Pad 68-TFBGA 68-WFQFN Exposed Pad 72-VFQFN Exposed Pad 78-VFBGA 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.173", 4.40mm Width) 8-SOIC (0.197", 5.00mm Width) 8-SOIC (0.209", 5.30mm Width) 8-UFBGA, WLCSP 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) 8-WDFN Exposed Pad 8-WFBGA, CSPBGA 8-WFBGA, WLCSP 8-WFDFN Exposed Pad 80-BQFP 80-BQFP Exposed Pad 80-LQFP 80-TQFP 80-VFBGA 87-XFBGA, WLCSP 9-UFBGA, DSBGA 9-UFBGA, WLCSP 96-VFBGA PowerSO-36 Exposed Top Pad SC-74A, SOT-753 TO-261-4, TO-261AA	Bag Box Bulk Cut Tape (CT) Strip Tape & Reel (TR) Tray Tube	Active Discontinued at Digi-Key Last Time Buy Not For New Designs Obsolete	- Audio / Video Switch Audio ADC, DAC Audio ADC/Amplifier Audio Amplifier Audio DAC Audio Processor Audio Receiver Audio Signal Processor Audio Signal Processor, Compander Audio Signal Processor, Demodulator Audio Signal Processor, Sample Rate Converter Audio Switch Audio Switch, Audio/Video Switch Audio Tone Processor Audio Transceiver Audio Transmitter Compandor Demodulator Detection Monitor Detection Switch Digital Audio Transmitter Frequency Domain Scrambler Fully Integrated Processor Headset Jack Detection Interpolation Filter Line Driver Modulator Noise Reduction Sample Rate Converter Sample Rate Converter, Audio Receiver Tone Decoder Voice Processing Unit (VPU) Volume Control	- 10 Base-T Audio Audio Systems Audio Systems, Automotive Audio Audio Systems, Musical Instruments Audio, Communication Systems Audio, Communications Systems, Digital Recording Systems, Musical Instruments, Signal Mixing Audio, Musical Instruments Audio, Pre-Amplifier Bi-Directional VCM Actuators, Mobile Camera Module Communication Systems Communication Systems, Consumer Audio Communications Systems Consumer Audio Consumer Audio, Musical Instruments Consumer Audio, Professional Audio Consumer Audio, Telecommunication Systems Digital Audio Digital Audio Interfacing Digital Recording Systems Digital Recording Systems, Musical Instruments, Signal Mixing Driver Far Field Voice Conferencing Musical Instruments Pre-Amplifier Pre-Amplifier, Consumer Audio Pre-Amplifier, Professional Audio Professional Audio Signal Mixing Signal Processing Voice Trigger Solution	- 1 12 16 2 24 3 32 4 5 51 6 64 7 8	- 2-Wire Serial 3-Wire Serial Analog Analog, Serial DSP, I2S GPIO, I2C, I2S ,PDM, SPI, TDM GPIO, I2C, PCM, SPI, UART I2C I2C, I2S I2C, I2S, PDM, QSPI, SPI, USB I2C, I2S, SPDIF I2C, I2S, SPI I2C, I2S, SPI, TDM I2C, I2S, TDM I2C, Logic I2C, SPI I2C, SPI, UART I2S I2S, Serial I2S, SPI I2S, SPI, UART I2S, TDM Logic PCM Pushbutton Serial Serial, SPI SPI SPI, UART USB	- 0.95V ~ 1.05V 0.9V ~ 1.98V 0.9V ~ 2V 0.9V ~ 5.5V 1.05V ~ 2V 1.06V ~ 1.16V 1.08V ~ 1.25V 1.14V ~ 1.26V, 3V ~ 3.60V 1.14V ~ 3.465V 1.15V ~ 1.65V 1.1V ~ 1.98V 1.1V ~ 1.98V, 1.7V ~ 3.63V 1.2V 1.2V ~ 1.8V 1.5V, 3.3V 1.62V ~ 3.63V 1.62V ~ 3.6V 1.64V ~ 3.63V 1.65V ~ 1.95V 1.65V ~ 3.63V 1.65V ~ 3.6V 1.6V ~ 1.98V 1.6V ~ 2.75V 1.6V ~ 2.8V 1.6V ~ 3.6V 1.6V ~ 3.6V, ±3V ~ 5.5V 1.6V ~ 5.5V 1.6V ~ 5V 1.71V ~ 3.465V 1.7V ~ 1.95V 1.7V ~ 1.95V, 2.7V ~ 3.6V 1.7V ~ 1.98V 1.7V ~ 1.9V 1.7V ~ 3.6V 1.7V ~ 5.5V 1.8V 1.8V ~ 2V 1.8V ~ 3V 1.8V ~ 5V 1.8V, 3.3V 1.9V ~ 5.5V 10.5V 10.8V ~ 13.2V 10V ~ 15V 10V ~ 18V 10V ~ 20V, ±5V ~ 10V 10V ~ 36V 11.5V ~ 12.5V, ±4.5V ~ 5.5V 12V ~ 18V 18V 1V ~ 1.6V 2.2V ~ 5.5V 2.2V ~ 6V 2.37V ~ 2.63V 2.38V ~ 2.62V 2.3V ~ 4.8V 2.4V ~ 5.25V 2.5V ~ 3.3V 2.5V ~ 3.6V 2.5V ~ 4.3V 2.5V ~ 4.4V 2.5V ~ 4.5V 2.5V ~ 5.5V 2.5V ~ 5V 2.6V ~ 4.5V 2.6V ~ 5.5V 2.7V ~ 13V 2.7V ~ 3.3V 2.7V ~ 3.6V 2.7V ~ 3.75V 2.7V ~ 4.4V 2.7V ~ 5.5V 2.85V, 4.5V ~ 5.5V 2.8V ~ 18V 2.8V ~ 4.5V 2.9V ~ 3.6V 2V ~ 5.5V 3.135V ~ 3.465V 3.135V ~ 3.465V, 4.75V ~ 5.25V 3.13V ~ 3.46V 3.14V ~ 5.25V 3.15V ~ 3.45V 3.1V ~ 5.5V 3.2V ~ 3.4V 3.3V 3.3V ~ 5.5V 3.3V ~ 5.5V, 5V ~ 5.5V 3.3V ~ 5V 3.3V, 5V 3.5V ~ 14V 3.5V ~ 16V 3.5V ~ 4.75V 3.6V ~ 5V 3.7V ~ 9V 3V ~ 3.63V 3V ~ 3.6V 3V ~ 3.6V, 4.75V ~ 5.25V 3V ~ 4.5V 3V ~ 4.8V 3V ~ 5.5V 3V ~ 5.5V, ±10V ~ 18V 3V ~ 7V 4.5V ~ 12.5V 4.5V ~ 12V 4.5V ~ 13V 4.5V ~ 14.5V 4.5V ~ 16V 4.5V ~ 18V 4.5V ~ 20V 4.5V ~ 21.5V 4.5V ~ 24V, ±2.25V ~ ±12V 4.5V ~ 25.5V 4.5V ~ 25V 4.5V ~ 26V 4.5V ~ 36V 4.5V ~ 36V, ±2.25V ~ 18V 4.5V ~ 5.5V 4.5V ~ 6.5V 4.5V ~ 6V 4.5V ~ 9.5V 4.5V ~ 9V 4.6V ~ 5.4V 4.75V ~ 10V 4.75V ~ 13V 4.75V ~ 5.25V 4.75V ~ 5.5V 4.75V ~ 9.5V 4.7V ~ 10V 4.7V ~ 13V 4V ~ 12V 4V ~ 5.5V 5.3V ~ 9.5V 5.4V ~ 12.3V 5.4V ~ 9.5V 5V ~ 10V 5V ~ 12V 5V ~ 26V 5V ~ 7.3V 5V ~ 7.4V 6.5V ~ 7.3V 6.5V ~ 7.5V 6.5V ~ 9.5V 6V ~ 10.2V 6V ~ 10.5V 6V ~ 10V 6V ~ 18.5V 6V ~ 18V 6V ~ 22V 6V ~ 24V 6V ~ 9.5V 7.2V ~ 8.8V 7.5V ~ 10.2V 7.5V ~ 10.5V 7.5V ~ 10V 7.5V ~ 12.5V 7.5V ~ 13V 7.5V ~ 15V 7.5V ~ 16.5V 7.5V ~ 9.5V 7.6V ~ 9.45V 7.8V ~ 9.2V 7V ~ 10.2V 7V ~ 10V 7V ~ 13.2V 7V ~ 14.5V 7V ~ 9.5V 7V ~ 9V 8.5V ~ 18V 8V ~ 10V 8V ~ 15V 8V ~ 18V 8V ~ 36V 8V ~ 9.5V 8V ~ 9V 8V, ±4V ~ 15V 9V ~ 16V ±15V ~ 30V ±4.5V ~ 15.5V ±4.5V ~ 18V ±4.5V ~ 7.5V ±4.75V ~ 5.25V ±6.5V ~ 7.5V ±7.6V ~ 9.45V	- -10°C ~ 70°C -10°C ~ 70°C (TA) -10°C ~ 85°C (TA) -20°C ~ 125°C (TJ) -20°C ~ 65°C -20°C ~ 70°C (TA) -20°C ~ 75°C -20°C ~ 75°C (TA) -20°C ~ 85°C (TA) -25°C ~ 125°C (TJ) -25°C ~ 70°C (TA) -25°C ~ 75°C -25°C ~ 75°C (TA) -25°C ~ 85°C -25°C ~ 85°C (TA) -30°C ~ 70°C (TA) -30°C ~ 75°C (TA) -30°C ~ 80°C (TA) -30°C ~ 85°C -30°C ~ 85°C (TA) -40°C ~ 100°C (TA) -40°C ~ 105°C -40°C ~ 105°C (TA) -40°C ~ 105°C (TJ) -40°C ~ 125°C -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 70°C -40°C ~ 70°C (TA) -40°C ~ 80°C (TA) -40°C ~ 85°C -40°C ~ 85°C (TA) -45°C ~ 85°C (TA) -55°C ~ 125°C (TA) 0°C ~ 105°C (TJ) 0°C ~ 40°C 0°C ~ 50°C 0°C ~ 70°C 0°C ~ 70°C (TA) 0°C ~ 85°C (TA)	- -100dB -108dB -109dB -111.5dB -116dB -119dB -127dB, +31dB -41.5dB -63dB -71dB -79dB -90dB -95.5dB, +31.5dB -96dB, +22dB 0.5dB 1 x 3:1 1 x DPDT 1 x SPDT 1 x SPST - NO 1.25dB 100dB 100dB, 21.5dB 100kHz 102dB 10dB 110dB 110dB, 20dB 112dB 115dB 12.8kHz 129dB 132dB 163.84Mbps 16kbps 1dB 2 x 3:1 2 x 4:1 2 x 8:2, 2 x 6:2 2 x SPDT 22kHz ~ 108kHz 24 b 25kHz ~ 96kHz 26kHz 28 b 28kHz ~ 108kHz 28kHz ~ 192kHz 3 x 8:2, 3 x 4:2, 3 x 12:2 31.5dB ~ -95.5dB 32 b 32-Tap 32kHz ~ 192kHz 32kHz ~ 96kHz 35dB 36dB 4-Pole 4.275MHz 45dB 48kHz 4kHz ~ 212kHz 4kHz ~ 216kHz 5-Band 53kHz ~ 211kHz 65dB 6GHz 6kHz ~ 215kHz 75dB 76dB 78dB 7kHz ~ 216kHz 80dB 86dB 88dB 8kHz ~ 108kHz 8kHz ~ 192kHz 8kHz ~ 216kHz 8kHz ~ 56kHz 8kHz ~ 768kHz 8kHz ~ 96kHz 96dB 96kHz ALC Surround AM, FM Audio Matrix Class AB Class D DAB Delay Differential Output Direct Digital Amplification Echo FM Front End Full Flexible Amplification Full-Duplex PDM-to-I2S Single-Ended Output USB	- Surface Mount Surface Mount, Wettable Flank Through Hole	- Automotive

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Function	Applications	Number of Channels	Interface	Voltage - Supply	Operating Temperature	Specifications	Mounting Type	Grade
TDA7468D IC AUDIO TONE PROCESSOR 28SO STMicroelectronics	1,538	-	RFQ	-	-	28-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Audio Tone Processor	Consumer Audio	2	I2C	5V ~ 10V	0°C ~ 70°C (TA)	ALC Surround	Surface Mount	-
BD3822FS-E2 IC AUDIO SIGNAL PROCESSR 32SSOPA Rohm Semiconductor	3,113	-	RFQ	Datasheet	-	32-SOP (0.213", 5.40mm Width)	Tape & Reel (TR)	Obsolete	Audio Signal Processor	Consumer Audio	2	I2C	7V ~ 9.5V	-40°C ~ 85°C (TA)	-	Surface Mount	-
LMV1051SDX-BA/NOPB IC AUDIO SIGNAL PROCESSOR 10WSON Texas Instruments	1,952	-	RFQ	Datasheet	-	10-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Audio Signal Processor	Consumer Audio	1	Analog	-	-	-	Surface Mount	-
TDA7718BTR IC AUDIO SIGNAL PROCESSR 28TSSOP STMicroelectronics	3,423	-	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Audio Signal Processor	Audio	3	I2C	7.5V ~ 10V	-40°C ~ 85°C (TA)	-	Surface Mount	Automotive
LM1971MX IC VOLUME CONTROL 8SOIC Texas Instruments	2,258	-	RFQ	Datasheet	Overture™	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Volume Control	Communication Systems	1	SPI	4.5V ~ 12V	-40°C ~ 85°C (TA)	115dB	Surface Mount	-
TDA7442D IC AUDIO TONE PROCESSOR 28SO STMicroelectronics	4,020	-	RFQ	-	-	28-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Audio Tone Processor	Consumer Audio	2	I2C	7V ~ 10.2V	-10°C ~ 70°C (TA)	0.5dB	Surface Mount	-
BU7625GUW-E2 IC AUDIO SIGNAL PROCESSOR 35VBGA Rohm Semiconductor	4,328	-	RFQ	Datasheet	-	35-VFBGA	Tape & Reel (TR)	Obsolete	Audio Signal Processor	Audio Systems	1	Serial	2.7V ~ 3.6V	-20°C ~ 85°C (TA)	-	Surface Mount	-
TDA7718N IC AUDIO SIGNAL PROCESSR 28TSSOP STMicroelectronics	4,580	-	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Audio Signal Processor	Audio	3	I2C	7.5V ~ 10V	-40°C ~ 85°C (TA)	-	Surface Mount	Automotive
TDA7718B IC AUDIO SIGNAL PROCESSR 28TSSOP STMicroelectronics	4,915	-	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width)	Tube	Obsolete	Audio Signal Processor	Audio	3	I2C	7.5V ~ 10V	-40°C ~ 85°C (TA)	-	Surface Mount	Automotive
TDA7448 IC VOLUME CONTROL 20SO STMicroelectronics	1,837	-	RFQ	Datasheet	-	20-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Volume Control	Professional Audio	6	I2C	4.75V ~ 10V	0°C ~ 70°C (TA)	-79dB	Surface Mount	-
BD3402KS2 IC AUDIO SIGNAL PROCESSOR 64SQFP Rohm Semiconductor	1,441	-	RFQ	Datasheet	-	64-LQFP	Tray	Obsolete	Audio Signal Processor	Pre-Amplifier	2	2-Wire Serial	8V ~ 9.5V	-25°C ~ 75°C (TA)	-	Surface Mount	-
BD3888FS-E2 IC SOUND PROCESSOR SSOP-A32 Rohm Semiconductor	4,694	-	RFQ	-	-	-	Tape & Reel (TR)	Not For New Designs	-	-	-	-	-	-	-	Surface Mount	-
MAX4397DACTM+T IC AUDIO / VIDEO SWITCH 48TQFN Analog Devices Inc./Maxim Integrated	2,148	-	RFQ	-	-	48-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Audio / Video Switch	Consumer Audio	2	I2C	4.75V ~ 5.25V	0°C ~ 70°C (TA)	65dB	Surface Mount	-
MAX4397DCTM+T IC AUDIO / VIDEO SWITCH 48TQFN Analog Devices Inc./Maxim Integrated	3,658	-	RFQ	-	-	48-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Audio / Video Switch	Consumer Audio	2	I2C	4.75V ~ 5.25V	0°C ~ 70°C (TA)	65dB	Surface Mount	-
MAX4397SACTM+T IC AUDIO / VIDEO SWITCH 48TQFN Analog Devices Inc./Maxim Integrated	2,846	-	RFQ	-	-	48-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Audio / Video Switch	Consumer Audio	2	I2C	4.75V ~ 5.25V	0°C ~ 70°C (TA)	65dB	Surface Mount	-
NE570DR2 IC COMPANDOR 16SOIC onsemi	2,256	-	RFQ	Datasheet	-	16-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Compandor	Consumer Audio, Telecommunication Systems	2	Analog	6V ~ 24V	0°C ~ 70°C (TA)	110dB	Surface Mount	-
STA020D IC AUDIO TRANSMITTER 24SO STMicroelectronics	1,743	-	RFQ	Datasheet	-	24-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Audio Transmitter	Digital Audio Interfacing	1	Serial	3V ~ 3.6V	0°C ~ 70°C (TA)	96kHz	Surface Mount	-
STA321MPL1TR IC FULLY INTEG PROCESSOR 64TQFP STMicroelectronics	4,946	-	RFQ	-	-	64-LQFP	Tape & Reel (TR)	Obsolete	Fully Integrated Processor	Pre-Amplifier	8	I2C, I2S	3V ~ 3.6V	-40°C ~ 125°C (TJ)	Full Flexible Amplification	Surface Mount	-
TDA7718CTR ADD INFOTAINMENT STMicroelectronics	2,504	-	RFQ	-	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-
TDA7440D IC AUDIO TONE PROCESSOR 28SO STMicroelectronics	4,680	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Audio Tone Processor	Consumer Audio	2	I2C	6V ~ 10.2V	0°C ~ 70°C (TA)	-	Surface Mount	-

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Audio Special Purpose Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Audio Special Purpose components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Audio Special Purpose Requirements

Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement	FPGAX Support
Current production	Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs	End-of-life and hard-to-find component sourcing
Supply continuity	Lifecycle transition and long-term availability support
Quality requirements	Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Audio Special Purpose FAQ

Can FPGAX source both active and end-of-life Audio Special Purpose components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Audio Special Purpose sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.