BUY LF356BM https://www.utsource.net/itm/p/12609100.html
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | -36 | +36 | V | ||
| Input Offset Voltage | Vios | Vo = 0, T = 25°C | 2 | mV | ||
| Input Bias Current | Ib | Vo = 0, T = 25°C | 40 | nA | ||
| Input Offset Current | Ios | Vo = 0, T = 25°C | 10 | nA | ||
| Input Voltage Noise | en | f = 1kHz | 18 | nV/√Hz | ||
| Slew Rate | SR | 0.7 | V/μs | |||
| Gain Bandwidth Product | GBP | 4 | MHz | |||
| Output Voltage Swing | Vosw | RL = 10kΩ | -34 | +34 | V | |
| Common Mode Rejection | CMRR | f = 0.1Hz to 10Hz | 110 | dB | ||
| Power Supply Rejection | PSRR | f = 120Hz | 98 | dB |
Power Supply: The LF356BM can operate from a single supply or dual supplies ranging from ±36V. Ensure the power supply is stable and within the specified range to avoid damage.
Input Signals: Be cautious with input signals. They should not exceed the supply voltage limits to prevent latch-up or damage. The common mode input voltage range extends from the negative supply to within 1.5V of the positive supply.
Biasing: The LF356BM has very low bias currents. Use high-value resistors for biasing if necessary, but ensure they do not introduce significant noise.
Noise Considerations: Given its input voltage noise density, it is suitable for applications requiring low noise performance. Keep the layout compact and use bypass capacitors near the power pins to minimize noise.
Output Load: For optimal output swing, connect a load resistor (e.g., 10kΩ) between the output and ground. The output can swing close to the supply rails but not fully rail-to-rail.
Stability: The LF356BM is unity-gain stable. However, for best performance, especially at higher gains, use appropriate compensation techniques.
Temperature Range: The device operates optimally within the commercial temperature range (-40°C to +85°C). Ensure the operating environment does not exceed these limits.
Handling: Handle with care to avoid static damage. Use proper ESD precautions when installing or handling the component.
