Datasheet NJU7890 (New Japan Radio)
| Manufacturer | New Japan Radio |
| Description | 1000V High Voltage Monitor IC |
| Pages / Page | 19 / 1 — NJU7890. PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE. 1000V High Voltage … |
| File Format / Size | PDF / 2.8 Mb |
| Document Language | English |
NJU7890. PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE. 1000V High Voltage Monitor IC. ■ FEATURES. NERAL DESCRIPTION
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NJU7890 PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE 1000V High Voltage Monitor IC ■ FEATURES ■ G E NERAL DESCRIPTION
● Operation Voltage Range 2.2V to 5.5V The NJU7890 is a high voltage monitor IC capable of ● Common Mode Input Voltage Range inputting voltages up to 1000V. With our proprietary semiconductor process technology, NJU7890 realizes 1000V wide common mode / differential input voltage. ● Differential Input Voltage ±1000V ● High Precision Attenuation Rate ±1% (T a = −40°C to 125°C) ● High Input Resistance 30MΩ min. ● Integrated EMI filter ● Operating Temperature −40°C to 125°C ● Package PMAP11-PM New Package for Creepage Distance (IEC/EN60664)
■ APPLICATION High-Voltage Monitoring Application ■ BLOCK DIAGRAM
(*2) (*1) (*1) High Voltage Monitor Block (*2) OP-Amp Blo ck Ver.0.0 - 1 - www.njr.com
● Operation Voltage Range 2.2V to 5.5V The NJU7890 is a high voltage monitor IC capable of ● Common Mode Input Voltage Range inputting voltages up to 1000V. With our proprietary semiconductor process technology, NJU7890 realizes 1000V wide common mode / differential input voltage. ● Differential Input Voltage ±1000V ● High Precision Attenuation Rate ±1% (T a = −40°C to 125°C) ● High Input Resistance 30MΩ min. ● Integrated EMI filter ● Operating Temperature −40°C to 125°C ● Package PMAP11-PM New Package for Creepage Distance (IEC/EN60664)
■ APPLICATION High-Voltage Monitoring Application ■ BLOCK DIAGRAM
(*2) (*1) (*1) High Voltage Monitor Block (*2) OP-Amp Blo ck Ver.0.0 - 1 - www.njr.com
