NJM2147 is a NJM operational amplifier.
The document describes the NJM2147, a dual high voltage and low power operational amplifier IC utilizing bipolar technology. It is designed with features such as high operating voltage suitable for applications like PBX systems, along with short-circuit protection and low operating current.
The datasheet provides absolute maximum ratings, electrical characteristics including input offset voltage and slew rate, and typical performance graphs covering gain, phase, output swing, and temperature dependencies.
| Technology | Bipolar Technology |
|---|---|
| Input Offset Voltage (Typ) | 1.0 mV |
| Operating Current (Typ) | 175 uA |
| Slew Rate (Typ) | 0.5 V/us |
| Operating Temperature Range | -40 ~ +85 C |
It is a dual high voltage and low power operational amplifier IC suitable for high supply voltage items.
The device includes short-circuit protection.