Datasheet NJU7890 (New Japan Radio) - 8
| Manufacturer | New Japan Radio |
| Description | 1000V High Voltage Monitor IC |
| Pages / Page | 19 / 8 — NJU7890. PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE |
| File Format / Size | PDF / 2.8 Mb |
| Document Language | English |
NJU7890. PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE
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NJU7890 PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE ■ TYPICAL CHARACTERISTICS (General Characteristics/High Voltage Monitor) Attenuation Rate Distribution (Aver) Attenuation Rate vs. HVIN (Aver) V+=5V, V-=0V, +HVIN=0V, -HVIN=660V, REF=4V, Ta=25°C V+=5V, V-=0V, +HVIN=0V, REF=4.0V 20 1 18 0.8 ] ] s 16 0.6 c [% [p T 14 T 0.4 rs A : 12 0.2 lifie te p a m 10 R 0 A n f o 8 -0.2 tio r a e b 6 -0.4 nu m e
Ta=-40ºC
u tt 4 -0.6 N A
Ta=25ºC
2 -0.8
Ta=125ºC
0 -1 -1 -0.5 0 0.5 1 0 100 200 300 400 500 600 700 800 Attenuation Rate : ATT [%] -HVIN [V] Attenuation Rate Distribution (Bver) Attenuation Rate vs. HVIN (Bver) V+=5V, V-=0V, +HVIN=0V, -HVIN=1000V, REF=4V, Ta=25°C V+=5V, V-=0V, +HVIN=0V, REF=4.0V 20 1 18 0.8 ] ] s 16 0.6 c [% [p T 14 T 0.4 rs A : 12 0.2 lifie te p a m 10 R 0 A n f o 8 -0.2 tio r a
Ta=-40ºC
e b 6 -0.4 nu m e
Ta=25ºC
u tt 4 -0.6 N A
Ta=125ºC
2 -0.8 0 -1 -1 -0.5 0 0.5 1 0 200 400 600 800 1000 Attenuation Rate : ATT [%] -HVIN [V] Attenuation Rate vs. Temperature (Aver) Attenuation Rate vs. Temperature (Aver) V+=5V, V-=0V, +HVIN=0V, -HVIN=660V, REF=4V V+=5V, V-=0V, -HVIN=0V, +HVIN=660V, REF=0V 1.0 1.0 0.8 0.8 0.6 0.6 ] ] [% 0.4 [% 0.4 TT TT 0.2 :A 0.2 :A te 0.0 te a 0.0 a R R n -0.2 n -0.2 tio tio a -0.4 a -0.4 nu nu e -0.6 e tt -0.6 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]
Ver.0.0 - 8 - www.njr.com
Ta=-40ºC
u tt 4 -0.6 N A
Ta=25ºC
2 -0.8
Ta=125ºC
0 -1 -1 -0.5 0 0.5 1 0 100 200 300 400 500 600 700 800 Attenuation Rate : ATT [%] -HVIN [V] Attenuation Rate Distribution (Bver) Attenuation Rate vs. HVIN (Bver) V+=5V, V-=0V, +HVIN=0V, -HVIN=1000V, REF=4V, Ta=25°C V+=5V, V-=0V, +HVIN=0V, REF=4.0V 20 1 18 0.8 ] ] s 16 0.6 c [% [p T 14 T 0.4 rs A : 12 0.2 lifie te p a m 10 R 0 A n f o 8 -0.2 tio r a
Ta=-40ºC
e b 6 -0.4 nu m e
Ta=25ºC
u tt 4 -0.6 N A
Ta=125ºC
2 -0.8 0 -1 -1 -0.5 0 0.5 1 0 200 400 600 800 1000 Attenuation Rate : ATT [%] -HVIN [V] Attenuation Rate vs. Temperature (Aver) Attenuation Rate vs. Temperature (Aver) V+=5V, V-=0V, +HVIN=0V, -HVIN=660V, REF=4V V+=5V, V-=0V, -HVIN=0V, +HVIN=660V, REF=0V 1.0 1.0 0.8 0.8 0.6 0.6 ] ] [% 0.4 [% 0.4 TT TT 0.2 :A 0.2 :A te 0.0 te a 0.0 a R R n -0.2 n -0.2 tio tio a -0.4 a -0.4 nu nu e -0.6 e tt -0.6 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]
Ver.0.0 - 8 - www.njr.com
