DESCRIPTION

· The LMH6714/LMH6720/LMH6722 series combines Texas Instruments' VIP10 high-speed complementary bipolar process with current feedback topology to produce a high-speed op amp.

· These amplifiers provide a 400MHz small signal bandwidth at a gain of +2V/V and a 1800V/μs slew rate while consuming only 5.6mA from ±5V supplies.

· The series offers exceptional video performance with 0.01% and 0.01° differential gain and phase errors for NTSC and PAL video signals while driving a back-terminated 75Ω load.

· They also offer a flat gain response of 0.1dB to 120MHz and can deliver 70mA continuous output current.

· The LMH6720 is suitable for multiplexing multiple high-speed signals onto a shared transmission line and is ideal for portable applications where current draw can be reduced with the shutdown function.

FEATURES

· 400MHz (AV=+2V/V, VOUT=500mV PP) -3dB BW

· 250MHz (AV=+2V/V, VOUT=2V PP) -3dB BW

· 0.1dB Gain Flatness to 120MHz

· Low Power: 5.6mA

· TTL Compatible Shutdown Pin (LMH6720)

· Very Low Diff. Gain, Phase: 0.01%, 0.01° (LMH6714)

· -58HD2/-70HD3 at 20MHz

· Fast Slew Rate: 1800V/μs

· Low Shutdown Current: 500uA (LMH6720)

· 11ns Turn on Time (LMH6720)

· 7ns Shutdown Time (LMH6720)

· Unity Gain Stable

· Improved Replacement for CLC400,401,402,404,406 and 446 (LMH6714)

· Improved Replacement for CLC405 (LMH6720)

· Improved Replacement for CLC415 (LMH6722)

· LMH6722QSD is AEC-Q100 Grade 1 Qualified and is Manufactured on an Automotive Grade Flow.

APPLICATIONS

· HDTV, NTSC & PAL Video Systems

· Video Switching and Distribution

· Wideband Active Filters

· Cable Drivers

· High-Speed Multiplexer (LMH6720)

· Programmable Gain Amplifier (LMH6720)

· Automotive (LMH6722Q).