Datasheet NJU7890 (New Japan Radio) - 9

NJU7890 PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE ■ TYPICAL CHARACTERISTICS (General Characteristics /High Voltage Monitor) Attenuation Rate vs. Temperature (Bver) Attenuation Rate vs. Temperature (Bver) V+=5V, V-=0V, +HVIN=0V, -HVIN=1000V, REF=4V V+=5V, V-=0V, -HVIN=0V, +HVIN=1000V, REF=0V 1.0 1.0 0.8 0.8 0.6 0.6 ] ] 0.4 0.4 [% [% TT TT 0.2 0.2 :A :A 0.0 te 0.0 te a a R R -0.2 -0.2 n n tio tio -0.4 a -0.4 a nu nu -0.6 e -0.6 e tt tt A A -0.8 -0.8 -1.0 -1.0 -75 -50 -25 0 25 50 75 100 125 150 175 -75 -50 -25 0 25 50 75 100 125 150 175 Ambient Temperature [°C] Ambient Temperature [°C] Output Offset Voltage vs. Temperature (Aver) Output Offset Voltage vs. Temperature (Bver) V V+=5V, V-=0V, +HVIN=0V, -HVIN=0V, REF=2.5V +=5V, V-=0V, +HVIN=0V, -HVIN=0V, REF=2.5V 1.0 1.0 ] ] V V 0.8 0.8 [m [m 0.6 0.6 -rto -rto s s o 0.4 o 0.4 V V : : 0.2 e e 0.2 g g 0.0 lta lta 0.0 o o V -0.2 V t t -0.2 e se s -0.4 ff ff -0.4 O O t -0.6 t -0.6 tpu tpu u -0.8 u O O -0.8 -1.0 -1.0 -75 -50 -25 0 25 50 75 100 125 150 175 -75 -50 -25 0 25 50 75 100 125 150 175 Ambient Temperature [°C] Ambient Temperature [°C] Common Mode Rejection Ration 1 vs. Temperature Common Mode Rejection Ration 1vs. Temperature (Aver) (Bver) V+=5V, V-=REF=0V, +HVIN=-HVIN=0V to 660V 1 ] V+=5V, V-=REF=0V, +HVIN=-HVIN=0V to 1000V R 120 B 120 M [d C 1 : R 1 110 M n C 110 : 1 atio R n 100 100 n ] atio tio B R [d 90 n 90 ejec tio R e ejec 80 od R 80 M e n od o 70 M 70 n mm o o C 60 mm o 60 -75 -50 -25 0 25 50 75 100 125 150 175 C -75 -50 -25 0 25 50 75 100 125 150 175 Ambient Temperature [°C] Ambient Temperature [°C]
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