LT6554 Datasheet | Linear Technology

LT6554 650MHz Gain of 1 Triple Video Buffer .. Features - - - - - - - - - - - - - - - DESCRIPTIO U APPLICATIO S - - - 650MHz - 3d B Small Signal Bandwidth 400MHz - 3d B 2VP-P Large Signal Bandwidth 100MHz ±0.1d B Bandwidth High Slew Rate: 2500V/µs Fixed Gain of 1 Requires No External Resistors 90d B Channel Separation at 10MHz 60d B Channel Separation at 100MHz - 82d Bc 2nd Harmonic Distortion at 10MHz, 2VP-P - 96d Bc 3rd Harmonic Distortion at 10MHz, 2VP-P Low Supply Current: 8m A per Amplifier 6ns 0.1% Settling Time for 2V Step TTL patible Enable: ISS ≤ 100µA When Disabled Differential Gain of 0.022%, Differential Phase of 0.006° Wide Supply Range: ±2.25V (4.5V) to ±6V (12V) Available in 16-Lead SSOP Package The LT®6554 is a high-speed triple video buffer with an internally fixed gain of 1. The individual buffers are optimized for performance with a 1k load and feature a 2VP- P full signal bandwidth of 400MHz, making them ideal for driving very high-resolution video signals. Separate power supply pins for each amplifier boost channel separation to 90d B, allowing the LT6554 to excel in many highspeed applications. While the performance of the LT6554 is optimized for dual supply operation, it can also be used on a single supply as low as 4.5V. Using dual 5V supplies, each amplifier draws only 8m A. When disabled, the amplifiers draw less than 100µA and the outputs bee high impedance. Furthermore, the amplifiers are capable of turning on in less than 50ns, making them suitable for multiplexing and portable applications. The LT6554 is manufactured on Linear Technology’s proprietary low voltage plementary bipolar process and is available in the 16-lead SSOP package that fits in the same PCB area as an SO-8 package. , LTC and LT are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. RGB Buffers A/D Drivers LCD Projectors TYPICAL APPLICATIO 1 2 3 LT6554 Triple Video Buffer and...