NJM2526 New Japan Radio, NJM2526 Datasheet

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... INPUT 1 OUTPUT VIDEO SWITCH with ISOLATION AMP. GENERAL DESCRIPTION The NJM2526 is a 4-input 1-output video switch with isolation amplifier. Isolation circuit removes the noise of a signal. The NJM2526 includes sync chip clamp circuit suitable for the change of the composite signal, synchronized signal of the Car AV equipment FEATURES Operating Voltage Internal Isolation Amp ...

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... NJM2526 ABOSOLUTE MAXIMUM RATINGS (Ta=25 C) PARAMETER Supply Voltage Power Dissipation Operating Temperature Range Storage Temperature Range RECOMMENDED OPERATING CONDITION (Ta=25 C) PARAMETER Operating Voltage ELECTRICAL CHARACTERISTICS ( V PARAMETER www.DataSheet4U.com Operating Current Maximum Output Level Voltage Gain Frequency Characteristics Common Mode Rejection Ratio Crosstalk Between Input ...

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... Vout1 VthH VthL VthH VthL 2kΩ 22uF 22uF NJM2526 4.7uF 4.7uF 4.7uF 4.7uF 75Ω Vin3 VGND4 VGND3 VGND1 NJM2526 SW3 SW1 Vin2 VthH VthL VthH VthL 75Ω + 4.7uF 4.7uF 4.7uF V+ 75Ω Vin1 VGND2 - 3 - ...

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... Vin4 VGND4 Ver MUTE SW2 Vout1 VthH VthL VthH VthL 2kΩ + 22uF 22uF NJM2526 4.7uF 4.7uF 4.7uF 50Ω Vin3 VGND3 VGND1 SW3 SW1 Vin2 VthH VthL VthH VthL 50Ω + 4.7uF 11 10 ...

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... MUTE SW2 VOUT1 VthH VthL VthH VthL 2kΩ + 22uF 22uF NJM2526 4.7uF 4.7uF 4.7uF 4.7uF 75Ω Vin3 VGND3 VGND1 NJM2526 SW3 SW1 Vin2 VthH VthL VthH VthL 75Ω + 4.7uF 4.7uF 4.7uF 0.01uF 75Ω V+ Vin1 VGND2 + 10uF - 5 - ...

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... NJM2526 EQUIVALENT CIRCUIT Pin No. Symbol 1 Vin4 3 Vin3 6 Vin1 9 Vin2 www.DataSheet4U.com 2 VGND4 4 VGND3 5 VGND1 7 VGND2 SW1 11 SW3 13 SW2 14 MUTE 12 Vout1 15 Vout2 16 GND Ver Inside Equivalent Circuit 240Ω 31kΩ 30kΩ 8kΩ 20kΩ 60Ω Voltage 1.64V 1.63V - - 0.87V - ...

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... VIN1 VIN2 VIN3 VIN4 Freq [Hz] (No Signal Vcc [V] VIN1 VIN2 VIN3 VIN4 Vcc [V] NJM2526 Common Mode Rejection Ratio vs. Frequency (V+=5V,Vin=1Vpp) -30.0 -35.0 -40.0 -45.0 -50.0 -55.0 -60 Freq [Hz] Maximum Output Voltage Swing vs. Supply Voltage (Vin=100kHz sine-signal THD=1%) 5.0 4.0 3 ...

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... NJM2526 TYPICAL CHARACTERISTICS Common Mode Rejection ratio vs. Supply Voltage (Vin=20kHz 1Vpp) -20.0 -25.0 -30.0 -35.0 -40.0 -45.0 -50.0 -55.0 -60.0 www.DataSheet4U.com 4 6 Crosstalk vs. Supply Voltage (Vin=4.43MHz 1Vpp, Vin2 to Vin1,3,4) -30.0 -40.0 -50.0 -60.0 -70.0 -80.0 -90 Crosstalk vs. Supply Voltage (Vin=4.43MHz 1Vpp Vin4 to Vin1,2,3) -30.0 -40.0 -50.0 -60.0 -70.0 -80.0 -90 Ver VIN1 VIN2 VIN3 VIN4 Vcc [V] VIN2->VIN1 VIN2-> ...

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... Temp [ Ver.7 VIN1 VIN2 VIN3 VIN4 Vcc [ 120 o Temp [ C] VIN1 VIN2 VIN3 VIN4 40 80 120 o C] NJM2526 SW Change Voltage vs. Supply Voltage 3.0 2.5 2.0 1.5 1.0 0.5 0 Vcc [V] Maximum Output Voltage Swing vs. Temperature (V+=5V,Vin=100kHz 1Vpp) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 - Temp [ C] Frequency vs. Temperature (V+=5V, Vin=10MHz/1MHz 1Vpp) 2 ...

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... NJM2526 TYPICAL CHARACTERISTICS Common Mode Rejection vs. Temperature (V+=5V, Vin=20kHz 1Vpp) -20.0 -30.0 -40.0 -50.0 -60.0 -70.0 -80.0 www.DataSheet4U.com -90.0 -40 0 Temp [ Crosstalk vs. Temperature (V+=5V, Vin=4.43MHz 1Vpp, Vin2 to Vin1,3,4) -30.0 -40.0 -50.0 -60.0 -70.0 -80.0 -90.0 -40 0 Crosstalk vs. Temperature (V+=5V, Vin=4.43MHz 1Vpp, Vin4 to Vin1,2,3) -30.0 -40.0 -50.0 -60.0 -70.0 -80.0 -90.0 -40 0 Ver VIN1 VIN2 VIN3 VIN4 40 80 120 o C] VIN2->VIN1 VIN2->VIN3 ...

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... Vin=1Vpp 10Step signal) 3.0 2.5 2.0 1.5 1.0 0.5 www.DataSheet4U.com 0.0 -40 0 Ver.7 VIN1 VIN2 VIN3 VIN4 40 80 120 o Temp [ C] NJM2526 SW Change Voltage vs. Temperature (V+=5V) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 - Temp [ C] [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are ...