Noise Reduction ICs

Reset All

Part	Manufacturer	General IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	No. of Channels	Technology	Maximum Supply Current	Power Supplies (V)	Harmonic Distortion	Package Style (Meter)	Package Equivalence Code	Mode (Playback/Record)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Minimum Supply Voltage (Vsup)	JESD-609 Code	Nominal Dolby Level	Length	Dolby Type
HA12173	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	56	QFP	SQUARE	PLASTIC/EPOXY	YES							FLATPACK				.65 mm				QUAD	S-PQFP-G56		2.54 mm	10 mm	Not Qualified				10 mm
HA12167FB	Renesas Electronics	DOLBY NOISE REDUCTION IC	COMMERCIAL EXTENDED	GULL WING	80	QFP	SQUARE	PLASTIC/EPOXY	YES	1	2	BIPOLAR			.08 %	FLATPACK		PLAYBACK AND RECORD		.65 mm	75 Cel	-30 Cel		QUAD	S-PQFP-G80	15 V	3.05 mm	14 mm	Not Qualified	12 V		300 mV	14 mm	B AND C
HA12135AFP	Renesas Electronics	DOLBY NOISE REDUCTION IC	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		2				.05 %	SMALL OUTLINE		PLAYBACK AND RECORD		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16	16 V	2.4 mm	5.5 mm	Not Qualified	8 V		450 mV	10.16 mm	B
HA12209F	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	56	QFP	SQUARE	PLASTIC/EPOXY	YES							FLATPACK				.65 mm				QUAD	S-PQFP-G56		2.54 mm	10 mm	Not Qualified				10 mm
HA12164-E	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	56	QFP	SQUARE	PLASTIC/EPOXY	YES							FLATPACK				.65 mm				QUAD	S-PQFP-G56		2.54 mm	10 mm	Not Qualified				10 mm
HA12158	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	56	QFP	SQUARE	PLASTIC/EPOXY	YES							FLATPACK				.65 mm				QUAD	S-PQFP-G56		2.54 mm	10 mm	Not Qualified				10 mm
HA12134AFP	Renesas Electronics	DOLBY NOISE REDUCTION IC	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		2				.05 %	SMALL OUTLINE		PLAYBACK AND RECORD		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16	16 V	2.4 mm	5.5 mm	Not Qualified	6.5 V		300 mV	10.16 mm	B
HA12161FP	Renesas Electronics	DOLBY NOISE REDUCTION IC	INDUSTRIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2	BIPOLAR			.09 %	SMALL OUTLINE		PLAYBACK		1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G28	16 V	2.5 mm	8.4 mm	Not Qualified	7.5 V		300 mV	18.3 mm	B AND C
HA12088ANT	Renesas Electronics	DOLBY NOISE REDUCTION IC	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO		2				.09 %	IN-LINE, SHRINK PITCH		PLAYBACK AND RECORD		1.778 mm	70 Cel	-20 Cel		DUAL	R-PDIP-T42	16 V	5.08 mm	15.24 mm	Not Qualified	7.5 V		300 mV	37.34 mm	B AND C
HA12203	Renesas Electronics	DOLBY NOISE REDUCTION IC		THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO							IN-LINE, SHRINK PITCH				1.778 mm				DUAL	R-PDIP-T42		5.1 mm	15.24 mm	Not Qualified				37.3 mm
HA12142NT	Renesas Electronics	DOLBY NOISE REDUCTION IC	INDUSTRIAL	THROUGH-HOLE	30	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2	BIPOLAR			.09 %	IN-LINE, SHRINK PITCH		PLAYBACK AND RECORD		1.778 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T30	16 V	5.06 mm	10.16 mm	Not Qualified	9.5 V		300 mV	27.1 mm	B AND C
HA12179F	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	56	QFP	SQUARE	PLASTIC/EPOXY	YES							FLATPACK				.65 mm				QUAD	S-PQFP-G56		2.54 mm	10 mm	Not Qualified				10 mm
HA12134AF-E	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES							SMALL OUTLINE				1.27 mm				DUAL	R-PDSO-G16		2.2 mm	5.5 mm	Not Qualified				10.06 mm
HA12160	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	56	QFP	SQUARE	PLASTIC/EPOXY	YES							FLATPACK				.65 mm				QUAD	S-PQFP-G56		2.54 mm	10 mm	Not Qualified				10 mm
HA12134AF	Renesas Electronics	DOLBY NOISE REDUCTION IC	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			BIPOLAR		6.5/16		SMALL OUTLINE	SOP16,.3		Noise Suppression ICs	1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G16		2.2 mm	5.5 mm	Not Qualified				10.06 mm
HA12168	Renesas Electronics	DOLBY NOISE REDUCTION IC		GULL WING	56	QFP	SQUARE	PLASTIC/EPOXY	YES							FLATPACK				.65 mm				QUAD	S-PQFP-G56		2.54 mm	10 mm	Not Qualified				10 mm
HA12135A	Renesas Electronics	DOLBY NOISE REDUCTION IC	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO			BIPOLAR		12		IN-LINE	DIP16,.3		Noise Suppression ICs	2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16				Not Qualified
KA22711B	Samsung	DOLBY NOISE REDUCTION IC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	1				.04 %	IN-LINE		PLAYBACK AND RECORD		2.54 mm	85 Cel	-30 Cel		DUAL	R-PDIP-T16	16 V	5.08 mm	7.62 mm	Not Qualified	5 V			19.4 mm	B
KA22712B	Samsung	DOLBY NOISE REDUCTION IC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	1				.04 %	IN-LINE		PLAYBACK AND RECORD		2.54 mm	85 Cel	-30 Cel		DUAL	R-PDIP-T16	16 V	5.08 mm	7.62 mm	Not Qualified	6.5 V			19.4 mm	B
KA2271D	Samsung	DOLBY NOISE REDUCTION IC		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1					SMALL OUTLINE				1.27 mm				DUAL	R-PDSO-G16	16 V	1.95 mm	3.95 mm	Not Qualified	8 V				B
KA22711D	Samsung	DOLBY NOISE REDUCTION IC		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1					SMALL OUTLINE				1.27 mm				DUAL	R-PDSO-G16	16 V	1.95 mm	3.95 mm	Not Qualified	5 V				B
S1A2271B01-D0B0	Samsung	DOLBY NOISE REDUCTION IC	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2				.04 %	IN-LINE		PLAYBACK AND RECORD		2.54 mm	85 Cel	-30 Cel		DUAL	R-PDIP-T16	16 V	5.08 mm	7.62 mm	Not Qualified	8 V		245 mV	19.4 mm	B
KA22711BD	Samsung	DOLBY NOISE REDUCTION IC	OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1				.04 %	SMALL OUTLINE		PLAYBACK AND RECORD		1.27 mm	85 Cel	-30 Cel		DUAL	R-PDSO-G16	16 V	1.95 mm	4.5 mm	Not Qualified	5 V			10 mm	B
KA2271B	Samsung	DOLBY NOISE REDUCTION IC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	1				.04 %	IN-LINE		PLAYBACK AND RECORD		2.54 mm	85 Cel	-30 Cel		DUAL	R-PDIP-T16	16 V	5.08 mm	7.62 mm	Not Qualified	8 V		549 mV	19.4 mm	B
S1A2271B01-S0B0	Samsung	DOLBY NOISE REDUCTION IC	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2				.04 %	SMALL OUTLINE		PLAYBACK AND RECORD		1.27 mm	85 Cel	-30 Cel		DUAL	R-PDSO-G16	16 V	1.95 mm	4.5 mm	Not Qualified	8 V		245 mV	10 mm	B
KA22711	Samsung	DOLBY NOISE REDUCTION IC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO			BIPOLAR	6 mA	6		IN-LINE	DIP16,.3		Noise Suppression ICs	2.54 mm	85 Cel	-30 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16				Not Qualified		e0
KA22712D	Samsung	DOLBY NOISE REDUCTION IC		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1					SMALL OUTLINE				1.27 mm				DUAL	R-PDSO-G16	16 V	1.95 mm	3.95 mm	Not Qualified	6.5 V				B
KA22712	Samsung	DOLBY NOISE REDUCTION IC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2	BIPOLAR	6 mA	9	1 %	IN-LINE	DIP16,.3	PLAYBACK AND RECORD	Noise Suppression ICs	1.27 mm	85 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T16	16 V	5.08 mm	7.62 mm	Not Qualified	6.5 V	e0	388 mV	19.4 mm	B
KA22712BD	Samsung	DOLBY NOISE REDUCTION IC	OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1				.04 %	SMALL OUTLINE		PLAYBACK AND RECORD		1.27 mm	85 Cel	-30 Cel		DUAL	R-PDSO-G16	16 V	1.95 mm	4.5 mm	Not Qualified	6.5 V			10 mm	B
KA2271BD	Samsung	DOLBY NOISE REDUCTION IC	OTHER	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1				.04 %	SMALL OUTLINE		PLAYBACK AND RECORD		1.27 mm	85 Cel	-30 Cel		DUAL	R-PDSO-G16	16 V	1.95 mm	4.5 mm	Not Qualified	8 V		549 mV	10 mm	B
KA2271	Samsung	DOLBY NOISE REDUCTION IC	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	1	BIPOLAR	6 mA	12	1 %	IN-LINE	DIP16,.3	PLAYBACK AND RECORD	Noise Suppression ICs	2.54 mm	85 Cel	-30 Cel	TIN LEAD	DUAL	R-PDIP-T16	16 V	5.08 mm	7.62 mm	Not Qualified	8 V	e0		19.4 mm	B

Noise Reduction ICs

Noise reduction ICs, also known as noise suppression ICs or noise cancellers, are electronic devices that remove unwanted noise from audio or video signals. These ICs are used in a variety of applications, such as audio recording, broadcasting, and communication systems.

Noise reduction ICs can be classified into several types based on the specific noise reduction technique they use. Some of the most common types of noise reduction ICs include:

1. Passive noise reduction ICs - These ICs use passive components, such as resistors and capacitors, to filter out unwanted noise from the audio or video signal. They are often used in low-cost applications where a simple and effective solution is required.

2. Active noise reduction ICs - These ICs use active components, such as transistors and op-amps, to actively remove unwanted noise from the audio or video signal. They are often used in high-end audio systems where a high level of noise reduction is required.

3. Adaptive noise reduction ICs - These ICs use advanced algorithms to analyze the audio or video signal and adaptively remove unwanted noise. They are often used in communication systems where the noise level varies depending on the environment.

Noise reduction ICs can be integrated into a variety of devices, such as audio recording equipment, microphones, and communication systems. They can also be used in combination with other components, such as amplifiers and filters, to provide a complete noise reduction solution.