The LMH6715 is a dual wideband video op amp that combines high speed, low power consumption, low noise, and low distortion. It provides a small signal bandwidth of 400MHz at a gain of +2V/V and a slew rate of 1300V/µs. The LMH6715 offers exceptional video performance with 0.02% and 0.02˚ differential gain and phase errors for driving up to four back terminated 75Ω loads. Additionally, each amplifier can deliver 70mA of output current. It is suitable for high density, broadcast quality video systems, as well as applications such as differential line drivers and receivers.
The LMH6715 is a dual wideband video operational amplifier that combines National Semiconductor's VIP10 high speed complementary bipolar process with current feedback topology. It provides 400MHz small signal bandwidth at a gain of +2V/V and offers exceptional video performance with low differential gain and phase errors for NTSC and PAL video signals.
| Small Signal Bandwidth (AV=+2V/V) | 400 MHz |
|---|---|
| Slew Rate | 1300 V/µs |
| Supply Current (per amp) | 5.8 mA |
| Differential Gain Error | 0.02% |
| Differential Phase Error | 0.02° |
| Channel-to-Channel Crosstalk (10MHz) | -70 dB |
| Output Current | 70 mA |
An RF of 500 Ω gives excellent stability with good bandwidth and is the recommended value for most applications.
Yes, it offers exceptional video performance with low differential gain and phase errors specifically for NTSC and PAL video signals.
The device operates within a temperature range of −40°C to +85°C.