Productos
The LF353P is a JFET-input dual operational amplifier manufactured by Texas Instruments. It features very low input bias current, high input impedance, and wide bandwidth. The JFET input stage provides low noise and low offset, making it suitable for high-impedance signal processing applications. It operates from dual or single supplies and is pin-compatible with the standard 1458 dual op-amp.
Especificaciones
| Número de canales | 2 |
| Supply Voltage Range | +/-3.5V to +/-18V |
| Gain Bandwidth Product | 4MHz |
| Velocidad de giro | 13V/us |
| Tensión de offset de entrada | 10mV max |
| Corriente de polarización de entrada | 200pA typical |
| Input Impedance | 10^12 ohm typical |
| Temperatura de funcionamiento | 0C to 70C |
| Paquete | PDIP-8 |
Características
- JFET input for extremely low input bias current
- Very high input impedance (10^12 ohm)
- High slew rate of 13V/us
- Wide gain-bandwidth product of 4MHz
- Low input noise voltage and current
- Internally trimmed offset voltage
- Pin-compatible with 1458 dual op-amp
Aplicaciones
- High-impedance signal amplification
- Active filter circuits
- Sample-and-hold amplifiers
- Audio signal processing
- Instrumentation front-ends