The LM2902N is a 14 Pin DIL low power quad operation amplifier. It can operate from a single power supply or a split power supply
Package: 14Pin DIL
Power Dissipation: 500mW
Single Voltage supply: 3V to +30V
Dual Voltage Supply: ±1.5V TO ±15V
Temperature Range: -40 Deg C, +125 Deg C