These devices are made up of four separate high-gain frequency-compensated operational amplifiers that are meant to operate from a single power source across a wide voltage range. Split-supply operation is also allowed if the voltage difference between the two sources is 3 V to 32 V (3 V to 26 V for the LM2902) and VCC is at least 1.5 V higher than the input common-mode voltage. The low supply-current drain is unaffected by supply voltage magnitude.
Features:
- Wide supply voltage ranges
- Low supply-current drain independent of supply voltage
- Common-mode input voltage range includes ground, allowing direct sensing near ground
- Low input bias and offset parameters
- Internal frequency compensation
Specifications:
| DC voltage gain | 100 dB |
| Bandwidth (unity gain) | 1 MHz |
| Input bias current | 20 nA |
| Input Offset Voltage | 2 mV |
| Pins | 14 |
| Package Type | Dual Inline Package (DIP) |
| Input Supply Voltage | Single: 3 -32 volts, Dual: 1.5-16 volts |
| Country of Origin | China |
