AUDIO DEMODULATOR Receiver ICs 227

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Part	Manufacturer	General IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Maximum Supply Current	Power Supplies (V)	Harmonic Distortion	Nominal Output Voltage (FM)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Nominal Signal to Noise Ratio (FM)	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage (AM)	Demodulation Type
TDA9887TS/V4	NXP Semiconductors	AUDIO DEMODULATOR	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		70 mA	5	.5 %	540 mV	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Other Consumer ICs	.65 mm	70 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24		5.5 V	2 mm	5.3 mm	58 dB	Not Qualified	4.5 V		e4		260	8.2 mm	2000 mV	AM/FM
TDA1576	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL EXTENDED	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1				.02 %	67 mV	IN-LINE			2.54 mm	80 Cel	-30 Cel		DUAL	R-PDIP-T18		15 V	4.7 mm	7.62 mm		Not Qualified	7.5 V					21.6 mm		FM
TDA1593TD	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			26 mA		.2 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB	Not Qualified	7.5 V					12.8 mm		FM
TDA1576N	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL EXTENDED	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		25 mA		.1 %	135 mV	IN-LINE			2.54 mm	80 Cel	-30 Cel		DUAL	R-PDIP-T18		20 V	4.7 mm	7.62 mm	80 dB	Not Qualified	7.5 V					21.6 mm		FM
TDA3867T-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		72 mA		.5 %	950 mV	SMALL OUTLINE			1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G28		8.8 V	2.65 mm	7.5 mm	68 dB	Not Qualified	4.5 V					17.9 mm		FM
TDA9830/V1,112	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		36 mA		.8 %		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN	DUAL	R-PDIP-T16		8.8 V	4.7 mm	7.62 mm		Not Qualified	4.5 V	ALSO OPERATES AT 10.8V TO 13.2V	e3			21.6 mm	500 mV	AM
TDA3868T-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		72 mA		1 %	950 mV	SMALL OUTLINE			1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G28		8.8 V	2.65 mm	7.5 mm	68 dB	Not Qualified	4.5 V					17.9 mm	500 mV	AM/FM
TDA9887HN/V4,518	NXP Semiconductors	AUDIO DEMODULATOR	OTHER	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1				.5 %	540 mV	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-20 Cel	TIN/NICKEL PALLADIUM GOLD	QUAD	S-PQCC-N32		5.5 V	1 mm	5 mm	58 dB	Not Qualified	4.5 V		e3/e4			5 mm	2000 mV	AM/FM
TDA3856T-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		72 mA		1 %	950 mV	SMALL OUTLINE			1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G24		8 V	2.65 mm	7.5 mm	68 dB	Not Qualified	4.5 V					15.4 mm	600 mV	AM/FM
TDA1593N	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO			26 mA		.2 %	200 mV	IN-LINE			2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T18		12 V	4.7 mm	7.62 mm	82 dB	Not Qualified	7.5 V					21.6 mm		FM
CA3089N	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	BIPOLAR	30 mA		.5 %	500 mV	IN-LINE			2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		18 V	4.06 mm	7.62 mm	70 dB	Not Qualified	8 V					19.09 mm		FM
TDA3856	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	24	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		72 mA		1 %	950 mV	IN-LINE, SHRINK PITCH			1.778 mm	70 Cel	0 Cel		DUAL	R-PDIP-T24		8 V	4.7 mm	10.16 mm	68 dB	Not Qualified	4.5 V					21.85 mm	600 mV	AM/FM
TDA8740H-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1		45 mA		.1 %		FLATPACK			.8 mm	70 Cel	-20 Cel		QUAD	S-PQFP-G44		13.2 V	2.1 mm	10 mm	70 dB	Not Qualified	8 V	CONTAINS TWO SECONDARY CHANNELS AND ONE MAIN CHANNEL				10 mm		FM
TDA1596T/V3,512	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				.1 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB		7.5 V					12.8 mm		FM
TDA3858NB	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		72 mA		1 %	950 mV	IN-LINE, SHRINK PITCH			1.778 mm	70 Cel	0 Cel		DUAL	R-PDIP-T32		8.8 V	4.7 mm	10.16 mm		Not Qualified	4.5 V	ALSO OPERATES AT 10.8V TO 13.2V				28.95 mm	600 mV	AM/FM
TDA8740H	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1	BIPOLAR	45 mA	12	.1 %		FLATPACK	QFP44,.5SQ,32	Other Consumer ICs	.8 mm	70 Cel	-20 Cel		QUAD	S-PQFP-G44		13.2 V	2.1 mm	10 mm	70 dB	Not Qualified	8 V	CONTAINS TWO SECONDARY CHANNELS AND ONE MAIN CHANNEL				10 mm		FM
TDA9887T/V4	NXP Semiconductors	AUDIO DEMODULATOR	OTHER	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		70 mA	5	.5 %	540 mV	SMALL OUTLINE	SOP24,.4	Other Consumer ICs	1.27 mm	70 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	58 dB	Not Qualified	4.5 V		e4			15.4 mm	2000 mV	AM/FM
TDA8742	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		45 mA		.1 %		IN-LINE, SHRINK PITCH			1.778 mm	70 Cel	-20 Cel		DUAL	R-PDIP-T42		13.2 V	5.08 mm	15.24 mm	70 dB	Not Qualified	8 V					38.65 mm		FM
TDA9874H	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	157 mA	5	.3 %		FLATPACK	QFP44,.7SQ,40	Other Consumer ICs	1 mm	70 Cel	-20 Cel		QUAD	S-PQFP-G44		5.5 V	2.6 mm	14 mm	90 dB	Not Qualified	4.5 V					14 mm	500 mV	AM/FM
NE607D-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		4 mA			130 mV	SMALL OUTLINE			1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G20		7 V	2.65 mm	7.5 mm	62 dB	Not Qualified	2.7 V					12.8 mm		FM
TDA1597T	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		26 mA		.1 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB	Not Qualified	7.5 V		e4			12.8 mm		FM
TDA9830N	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		36 mA		.8 %		IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16		8.8 V	4.7 mm	7.62 mm		Not Qualified	4.5 V	ALSO OPERATES AT 10.8V TO 13.2V		40	245	21.6 mm	500 mV	AM
TDA1576T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL EXTENDED	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		23 mA		.02 %	67 mV	SMALL OUTLINE			1.27 mm	80 Cel	-30 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		15 V	2.65 mm	7.5 mm	72 dB	Not Qualified	7.5 V		e4			12.8 mm		FM
93526374557	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1		75 mA		.3 %	500 mV	FLATPACK			1 mm	70 Cel	-20 Cel		QUAD	S-PQFP-G44		5.5 V	2.6 mm	14 mm	70 dB	Not Qualified	4.5 V					14 mm		FM
TDA1576T-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL EXTENDED	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		23 mA		.02 %	67 mV	SMALL OUTLINE			1.27 mm	80 Cel	-30 Cel		DUAL	R-PDSO-G20		15 V	2.65 mm	7.5 mm	72 dB	Not Qualified	7.5 V					12.8 mm		FM
TDA1596T/V3,518	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				.1 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB		7.5 V					12.8 mm		FM
TDA9874APS	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	10 mA	5	.3 %	500 mV	IN-LINE, SHRINK PITCH	SDIP42,.6	Other Consumer ICs	1.778 mm	70 Cel	-20 Cel		DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	70 dB	Not Qualified	4.5 V					38.65 mm	500 mV	AM/FM
TDA1576T/V4,118	NXP Semiconductors	AUDIO DEMODULATOR	OTHER	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			23 mA		.02 %	67 mV	SMALL OUTLINE			1.27 mm	85 Cel	-30 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	15 V	2.65 mm	7.5 mm	72 dB	Not Qualified	7.5 V		e4			12.8 mm		FM
TDA3845T-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		48 mA		1 %		SMALL OUTLINE			1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		8.8 V	1.75 mm	3.9 mm		Not Qualified	4.5 V					9.9 mm	550 mV	AM
NE617DK	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		5 mA			130 mV	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	70 Cel	0 Cel		DUAL	R-PDSO-G20		7 V	1.5 mm	4.4 mm	62 dB	Not Qualified	2.7 V					6.575 mm		FM
TDA9887TS/V4,112	NXP Semiconductors	AUDIO DEMODULATOR	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		70 mA	5	.5 %	540 mV	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	Other Consumer ICs	.65 mm	70 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24	2	5.5 V	2 mm	5.3 mm	58 dB	Not Qualified	4.5 V		e4		260	8.2 mm	2000 mV	AM/FM
604A/BEA	NXP Semiconductors	AUDIO DEMODULATOR	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		4 mA			520 mV	IN-LINE			2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T16		8 V	5.08 mm	7.62 mm	73 dB	Not Qualified	4.5 V					19.53 mm		FM
TDA9887TS/V4,118	NXP Semiconductors	AUDIO DEMODULATOR	OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				.5 %	540 mV	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G24		5.5 V	2 mm	5.3 mm	58 dB	Not Qualified	4.5 V		e4			8.2 mm	2000 mV	AM/FM
TDA1599T/V3,112	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				.1 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB		7.5 V					12.8 mm		FM
TDA2557	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		30 mA		.5 %	600 mV	IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T18		12 V	4.7 mm	7.62 mm		Not Qualified	12 V					21.6 mm		FM
605/B2A-T	NXP Semiconductors	AUDIO DEMODULATOR	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		7 mA			480 mV	CHIP CARRIER			1.27 mm	125 Cel	-55 Cel		QUAD	S-CQCC-N20		8 V	1.905 mm	8.89 mm	73 dB	Not Qualified	4.5 V					8.89 mm		FM
TDA1599T	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		26 mA		.1 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB	Not Qualified	7.5 V		e4			12.8 mm		FM
605/BRA	NXP Semiconductors	AUDIO DEMODULATOR	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		7 mA			480 mV	IN-LINE			2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T20		8 V	5.08 mm	7.62 mm	73 dB	Not Qualified	4.5 V							FM
NE624D	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		4.2 mA			530 mV	SMALL OUTLINE			1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		8 V	1.75 mm	3.9 mm	73 dB	Not Qualified	4.5 V					9.9 mm		FM
TDA1596T/V3,112	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1				.1 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB		7.5 V					12.8 mm		FM
TDA3825	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		20 mA		.3 %	1000 mV	IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T14		13.2 V	4.2 mm	7.62 mm	80 dB	Not Qualified	4.5 V					19.025 mm		FM
TDA3843N	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		48 mA		1 %	550 mV	IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16		8.8 V	4.7 mm	7.62 mm	56 dB	Not Qualified	4.5 V					21.6 mm		AM
NE604AN	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO			4 mA			530 mV	IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16		8 V	4.2 mm	7.62 mm	73 dB	Not Qualified	4.5 V					19.025 mm		FM
933948930623	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1					530 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16		8 V	1.75 mm	3.9 mm	73 dB	Not Qualified	4.5 V		e0			9.9 mm		FM
TDA1596T	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		26 mA		.1 %	200 mV	SMALL OUTLINE			1.27 mm	85 Cel	-40 Cel		DUAL	R-PDSO-G20		12 V	2.65 mm	7.5 mm	82 dB	Not Qualified	7.5 V			40	260	12.8 mm		FM
SA624N	NXP Semiconductors	AUDIO DEMODULATOR	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		4.2 mA			530 mV	IN-LINE			2.54 mm	85 Cel	-40 Cel		DUAL	R-PDIP-T16		8 V	4.2 mm	7.62 mm	73 dB	Not Qualified	4.5 V					19.025 mm		FM
TDA8012M-T	NXP Semiconductors	AUDIO DEMODULATOR	COMMERCIAL EXTENDED	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		70 mA			707 mV	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.65 mm	80 Cel	-10 Cel		DUAL	R-PDSO-G20		5.25 V	1.5 mm	4.4 mm		Not Qualified	4.75 V					6.5 mm		FM
935275265112	NXP Semiconductors	AUDIO DEMODULATOR																				NICKEL PALLADIUM GOLD			1								e4		260

Receiver ICs

Receiver ICs, also known as radio receiver ICs or RF receiver ICs, are electronic components that receive and demodulate radio frequency (RF) signals. These ICs are used in a variety of applications, including wireless communication systems, radio receivers, and remote control systems.

Receiver ICs can be classified into several types based on the specific frequency range they operate in and the modulation scheme they support. Some of the most common types of receiver ICs include:

1. AM/FM receiver ICs - These ICs are designed to receive and demodulate analog AM and FM radio signals. They are used in radio receivers, car audio systems, and other audio applications.

2. Bluetooth receiver ICs - These ICs are designed to receive and demodulate Bluetooth signals, allowing wireless communication between devices such as smartphones, speakers, and headphones.

3. Wi-Fi receiver ICs - These ICs are designed to receive and demodulate Wi-Fi signals, allowing wireless communication between devices such as smartphones, computers, and routers.

4. GPS receiver ICs - These ICs are designed to receive and demodulate GPS signals, allowing precise location tracking and navigation.

Receiver ICs can be integrated into a variety of devices, from small portable devices to large communication systems. They can also be used in combination with other components, such as amplifiers, filters, and oscillators, to provide a complete RF system.