LMH6715MA

Radiation is guaranteed

300 KRAD (Thu)

• Very low variance. Gain, phase: 0.02%, 0.02°
• Wide bandwidth: 480MHz signal_（AV = +1 V / V）; target_400MHz（AV = 2，V / V）
• 0.1dB gain flatness to 100MHz
• Low power consumption: 5.8mA/channel
• - 70dB 10MHz channel, channel crosstalk ()
• Fast slew rate: 1300V/μs
• Unity gain is stable
• Improved replacement with CLC412

illustrate

The LMH6715 combines the VIP10 high-speed complementary bipolar process with the current feedback topology of the National Semiconductor to produce a very high speed dual operational amplifier. The LMH6715 provides a small-signal bandwidth of 400MHz with a gain of +2 V/V and a slew rate of 1300 V/μs, while consuming only 5.8 mA of ± 5V per amplifier.

The LMH6715 provides 0.02% and 0.02° of superior video performance Differential gain and phase error of NTSC and PAL video signals while driving up to four back-terminated 75Ω loads. The LMH6715 also offers a flat gain response of 0.1dB to 100MHz and very low channels with channel crosstalk at 10MHz -70dB. In addition, each amplifier can provide an output current of 70 mA. This level of performance makes the LMH6715 an ideal dual op amp for high-density, broadcast-quality video systems.

The LMH6715's two well-matched amplifiers support applications such as differential line drivers and receivers. In addition, the LMH6715 is ideally suited for Sallen-critical active filters in applications such as antialiasing filters for high-speed A/D converters. Its low power requirements, low noise and distortion allow the LMH6715 to be used in portable RF applications such as IQ channels.

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• HDTV, NTSC and PAL video systems
• Video switching and distribution
• IQ amplifier
• Wideband active filter
• Data cable driver
• DC-coupled single-to-differential conversion