LTC6405IUD#PBF

LTC®6405 is a very low noise, low distortion, fully differential input/output amplifier driver optimized for 5V, single supply operation. This input common mode range is rail-to-rail, while the output common mode voltage is independently adjustable by applying a voltage on the VOCM pin. This makes it ideal for level shifting signals with a wide common mode range for driving 12bit to 16bit single supply, differential input ADCs. A 2.7GHz gain-bandwidth product results in 65dB linearity for 50MHz input signals. It is unity gain stable and the closed loop bandwidth extends from DC to 800MHz. The output voltage swing extends from near-ground to 4V, to be compatible with a wide range of ADC converter input requirements. Application includes differential Input ADC driver, single-ended to differential conversion, level-shifting ground-referenced signals, level-shifting VCC-referenced signals, high-linearity direct conversion receivers.

• Typical differential offset voltage (input referred) is ±1mV (VICM = 5V, TA = 25°C)
• Typical differential input-referred noise voltage density is 1.6nV/√Hz (f = 1MHz, TA = 25°C)
• Typical common mode offset voltage drift is 20µV/°C (TA = 25°C)
• Supply voltage range from 4.5 to 5.25V (TA = 25°C)
• Fully differential input and output, adjustable output common mode voltage
• Low power shutdown, typical -3dB frequency is 800MHz (QFN package)
• Typical slew rate is 690V/µS (differential output, TA = 25°C)
• Typical gain-bandwidth product is 2.7GHz (fTEST = 27MHz, TA = 25°C)
• 16-lead plastic QFN package
• Temperature ranting range from -40°C to 85°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party