The LMV115 is a 30MHz buffer specially designed to minimize the effects of spurious signals from the base band chip to the oscillator. The buffer also minimizes the influence of varying load resistance and capacitance to the oscillator and increases the drive capability. The input of the LMV115 is internally biased with two equal resistors to the power supply rails. This allows AC coupling on the input. The LMV115 offers a shutdown function to optimize current consumption. This shutdown function can also be used to control the supply voltage of an external oscillator. The device is in shutdown mode when the shutdown pin is connected to VDD. The LMV115 comes in SC70-6 package. This space saving product reduces components, improves clock signal and allows ease of placement for the best form factor.
The LMV115 is a 30MHz buffer specifically designed to minimize the effects of spurious signals from the baseband chip to the oscillator. It also minimizes the influence of varying load resistance and capacitance, increases drive capability, and features an input biased with two equal resistors to allow AC coupling. The device includes a shutdown function to optimize current consumption and control the supply voltage of an external oscillator.
| Small Signal Bandwidth | 31 MHz |
|---|---|
| Full Power Bandwidth | 9 MHz |
| Supply Voltage Range | 2.5V to 3.3V |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | SC70-6 |
| Supply Current (No Load) | 0.3mA |
| Rise Time | 1 ns |
It is a 30MHz buffer designed to minimize the effects of spurious signals from the baseband chip to the oscillator.
Yes, the input is internally biased with two equal resistors to the power supply rails, allowing AC coupling.
It optimizes current consumption and can be used to control the supply voltage of an external oscillator.
The typical supply current is 0.3mA at a 2.8V supply.