Peregrine Semiconductor

Broadband Switches - 75 Ω

Simplify your next wireless design with the world's only high-performance UltraCMOS™ broadband switches. Exceptional isolation, low insertion loss and a CMOS/TTL compatible, single-pin control make Peregrine RF Switches ideal for CATV, DTV and PCTV applications.

View our Broadband Switches Product Overview.

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CATV/DTV Switches - 75 Ω - with Unpowered Operation
Part Number	Product Description/ Functional Diagram	Operating Frequency (MHz)	IIP2 (dBm)	CTB (dBc)	P1dB pwr/unpwr (dBm)	Insertion Loss pwr/unpwr (dB @ 1 GHz)	Isolation pwr/unpwr (dB @ 50 MHz)	Isolation pwr/unpwr (dB @ 1 GHz)	Typical Idd μA @ 3V	Package	Buy
PE42742	Absorptive SPDT	DC-2200	90	-90	30/24	1.00/2.20	97/95	75/75	8	20L QFN

Note: Vdd Range = 2.7-3.3 V

Broadband Switches - 75 Ω
Part Number	Product Description/ Functional Diagram	Operating Frequency (MHz)	IIP2 (dBm)	CTB (dBc)	P1dB (dBm)	Insertion Loss (dB @ 1 GHz)	Isolation (dB @ 50 MHz)	Isolation (dB @ 1 GHz)	Typical Idd μA @ 3V	Package	Buy
PE4231	Reflective SPDT	DC-1300	80	-90	32	0.80	75	42	29	8L MSOP
PE4232	Absorptive SPST	DC-1300	80	-100	33	0.75	90	53	33	6L DFN
PE4240	Absorptive SPST	DC-1300	80	-100	33	0.75	85	47	33	6L DFN
PE4256	Absorptive SPDT	DC-3000	80	-90	31	0.90	80	65	8	20L QFN
PE4270	Absorptive SPST	DC-3000	80	-90	30	0.75	90	63	8	6L DFN
PE4271	Absorptive SPST	DC-3000	80	-90	33	0.80	85	60	8	6L DFN
PE4272	Reflective SPDT	DC-3000	80	-90	32	0.50	70	43	8	8L MSOP
PE4273	Reflective SPDT	DC-3000	80	-90	32	0.50	63	34.5	8	6L SC70
PE4280	Absorptive SPDT	DC-3000	75	-85	26	1.10	72	60	8	20L QFN
PE4239	Reflective SPDT	DC-3000	65	-75	27	0.70*	60*	32	0.25	6L SC70
PE4244	Reflective SPDT	DC-3000	65	-75	27	0.60*	65*	39	0.25	8L MSOP
PE4245	Reflective SPDT	DC-4000	65	-75	27	0.70*	67*	42	0.25	6L DFN
PE4259	Reflective SPDT	DC-3000	80	-90	33	0.35*	60*	30	9	6L SC70

Notes: Vdd Range = 2.7-3.3 V
PE4259 and PE4273 Vdd Range = 2.3-3.3 V
*Measured in a 50Ω system

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