njg1663k44 New Japan Radio Co.,Ltd, njg1663k44 Datasheet
njg1663k44
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njg1663k44 Summary of contents
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... X-SP4T SWITCH GaAs MMIC GENERAL DESCRIPTION The NJG1663K44 (Cross) -SP4T* switch GaAs MMIC, which is suitable for switching of balanced bandpass filters. The NJG1663K44 features very low phase error between on-state paths, low insertion loss, low control voltage and wide frequency coverage. The ESD protection circuits are integrated in the IC to achieve high ESD tolerance ...
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... NJG1663K44 ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RF Input Power P IN Supply Voltage V DD Control Voltage V CTL Power Dissipation P D Operating Temp. T opr Storage Temp. T stg ELECTRICAL CHARACTERISTICS (General conditions: T =+25° PARAMETERS SYMBOL Supply Voltage Operating Current Control Voltage (LOW) Control Voltage (HIGH) ...
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... PCB-P1B, P2B, P3B, P4B f=2.0GHz, P =0dBm IN PCA-P1A, P2A, P3A, P4A PCB-P1B, P2B, P3B, P4B f=2.7GHz, P =0dBm IN PCA-PCB port f=2.0GHz, P =0dBm IN f=2.0GHz, between ON paths f=2.0GHz f=2.0GHz, On port i 50 10/90 CTL NJG1663K44 =0V, V =1.8V, with application circuit) CTL(H) MIN TYP MAX - 0.45 0.65 - 0.55 0.75 - 0.80 1. ...
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... NJG1663K44 TERMINAL INFORMATION No. SYMBOL The 2nd RF port of the 2nd switch. This port is connected with PCB port. PCA 1 P2B port is connected with P2A port at the same time. An external capacitor is required to block DC voltage. The 2nd RF port of the 1st switch. This port is connected with PCA port. PCB ...
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... Insertion Loss vs. Frequency 0.0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 2.0 2.5 3.0 0.0 Insertion Loss vs. Frequency 0.0 -0.5 -1.0 -1.5 -2.0 -2.5 -3.0 2.0 2.5 3.0 0.0 3.0 PCA Port P1A Port PCB Port 2.5 P1B Port 2.0 1.5 1.0 0.0 2.0 2.5 3.0 NJG1663K44 (V =2.7V, CTL1=0V, CTL2=0V) DD PCA-P2A PCB-P2B 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) (V =2.7V, CTL1=1.8V, CTL2=1.8V) DD PCA-P4A PCB-P4B 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) VSWR vs. Frequency (V =2.7V, CTL1=0V, CTL2=0V) DD PCA Port P2A Port PCB Port P2B Port 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) 3 ...
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... NJG1663K44 ELECTRICAL CHARACTERISTICS (General conditions: T =+25° VSWR vs. Frequency (V =2.7V, CTL1=0V, CTL2=1.8V) DD 3.0 2.5 2.0 1.5 1.0 0.0 0.5 1.0 1.5 Frequency (GHz) Isolation vs. Frequency (P1 ON, V =2.7V, CTL1=1.8V, CTL2=0V) DD -10 -15 -20 -25 -30 -35 -40 -45 -50 0.0 0.5 1.0 1.5 Frequency (GHz) Isolation vs. Frequency (P3 ON, V =2.7V, CTL1=0V, CTL2=1.8V) DD -10 -15 -20 -25 -30 -35 -40 -45 -50 0.0 0.5 1.0 1.5 Frequency (GHz =50Ω, losses of external circuit are excluded, with application circuit) ...
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... Frequency (GHz) Switching Time (PCA-P1A/P1B, V =2.7V, CTL2=0V) DD CTL1 0.9μs P1A Time (1μs/div) =Z =50Ω, losses of external circuit are excluded, with application circuit PC-P2 Phase Error vs. Frequency 6.0 4.0 2.0 0.0 -2.0 -4.0 -6.0 2.0 2.5 3.0 0.0 PC-P4 Phase Error vs. Frequency (PCA-P4A, PCB-P4B, V 6.0 4.0 2.0 0.0 -2.0 -4.0 -6.0 2.0 2.5 3.0 0.0 NJG1663K44 (PCA-P2A, PCB-P2B, V =2.7V, CTL1=0V, CTL2=0V) DD 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) =2.7V, CTL1=1.8V, CTL2=1.8V) DD 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) 3.0 3 ...
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... NJG1663K44 ELECTRICAL CHARACTERISTICS (General conditions: T =+25° Insertion Loss vs. Input Power (PCA-P1A ON, V =2.7V, CTL1=1.8V, CTL2=0V, f=2GHz) DD 0.0 -0.4 -0.8 -1.2 -1.6 -2 Input Power (dBm =50Ω, losses of external circuit are excluded, with application circuit =1. =2. =2. =3. =4.5V DD ...
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... C) PCA-P1A Isolation vs. Frequency 0 o Ta=-45 C -10 o Ta=+ Ta=+90 C -20 -30 -40 -50 2.0 2.5 3.0 0 100 NJG1663K44 Insertion Loss vs. Frequency =2.7V, V =1.8V, V =0V CTL1 CTL2 o Ta=- Ta=+ Ta=+90 C 0.5 1.0 1.5 2.0 2.5 Frequency (GHz) (PCA-P2A ON, V =2.7V, CTL1=1.8V, CTL2=0V) DD Ta=-45 Ta=0 Ta=+90 0.5 1.0 1.5 2.0 Frequency (GHz) I vs. V CTL CTL o Ta=+90 ...
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... NJG1663K44 APPLICATION CIRCUIT P4A C7 P4B C8 P3A C9 P3B C10 PARTS LIST Part ID C1~C10 C11 - 10 - (Top View) CTL1 CTL2 VDD 0/1.8V 0/1.8V 2. DECODER P2B P2A P1A P1B Value 56pF 1000pF C11 8 7 PCA C6 6 PCB Notes MURATA ...
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... For good isolation, the GND terminal must be connected to the ground plane of substrate, and through-holes for GND should be placed near by the pin connection. (TOP VIEW) C11 C10 P2B P2A PCB: Capacitor Size: 1005 Strip Line Width: 0.4mm PCB Size: Frequency (GHz) Loss (dB) 1.0 0.49 2.0 0.79 2.7 0.98 1.0 0.45 2.0 0.77 2.7 0.95 NJG1663K44 PCA PCB P1B P1A FR-4, t=0.2mm 53 x 40mm - 11 - ...
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... NJG1663K44 PACKAGE OUTLINE (QFN16-44) Cautions on using this product This product contains Gallium-Arsenide (GaAs), which is a harmful material. • Do NOT eat or put into mouth. • Do NOT dispose in fire or break up this product. • Do NOT chemically make gas or powder with this product. • To waste this product, please obey the relating law of your country. ...