The LTC6405 is a very low noise, low distortion, fully differential input/output amplifier optimized for 5V, single supply operation. The LTC6405 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 the LTC6405 ideal for level shifting signals with a wide common mode range for driving 12-bit to 16-bit single supply, differential input ADCs. A 2.7GHz gain-bandwidth product results in 65dB linearity for 50MHz input signals. The LTC6405 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. The LTC6405 draws only 18mA, and has a hardware shutdown feature which reduces current consumption to 400μA. The LTC6405 is available in a compact 3mm × 3mm 16‑pin leadless QFN package, as well as an 8-lead MSOP package, and operates over a –40°C to 85°C temperature range. Applications * Differential Input ADC Driver * Single-Ended to Differential Conversion * Level-Shifting Ground-Referenced Signals * Level-Shifting VCC-Referenced Signals * High-Linearity Direct Conversion Receivers * Low Noise: 1.6nV/√Hz RTI * Low Power: 18mA at 5V * Low Distortion (HD2/HD3): * –82dBc/–65dBc at 50MHz, 2VP-P * –97dBc/–91dBc at 25MHz, 2VP-P * Rail-to-Rail Differential Input * 4.5V to 5.25V Supply Voltage Range * Fully Differential Input and Output * Adjustable Output Common Mode Voltage * 800MHz –3dB Bandwidth with AV = 1 * Gain-Bandwidth Product: 2.7GHz * Low Power Shutdown * Available in 8-Lead MSOP and 16-Lead 3mm × 3mm × 0.75mm QFN Packages https://elecena.pl/product/681310/2-7ghz-5v-low-noise-rail-to-rail-input-differential-amplifier-driver 2008-06-12 https://elecena.pl/product/681310/2-7ghz-5v-low-noise-rail-to-rail-input-differential-amplifier-driver 2014-06-11 https://elecena.pl/product/681310/2-7ghz-5v-low-noise-rail-to-rail-input-differential-amplifier-driver 2025-01-21