The LH4002A / LH4002 / LH4002C is a high speed voltage follower designed by CALOGIC Corporation to drive video signals from DC up to 300MHz. At voltage supplies of ±5V, the LH4002 family will provide up to 80mA into 50Ω at slew rates of 2000 V/µs. This series is intended to fulfill a wide range of high speed applications including video distribution, impedance transformation, and load isolation. It is also suitable for use in current booster applications within an op amp loop. This allows the output current capability of existing op amps to be increased.
The Calogic LH4002 family is a high speed voltage follower designed to drive video signals from DC up to 300 MHz. At voltage supplies of +5V, the device provides up to 80mA into 50 ohms at slew rates of 2000 V/us.
The LH4002 family is intended for wide range high speed applications including video distribution, impedance transformation, and load isolation. It is also suitable for use in current booster applications within an op amp loop.
| Slew Rate | 3000 V/us |
|---|---|
| Supply Voltage | +5V |
| Output Current | 80 mA |
| Input Resistance | 0.3 MΩ |
The device provides a DC to 300 MHz bandwidth when powered by +5V.
At voltage supplies of +5V, it provides up to 80mA into 50Ω at slew rates of 2000 V/us.