The LTC6406 is a very low noise, low distortion, fully differential input/output amplifier optimized for 3V, single supply operation. The LTC6406 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 LTC6406 ideal for level shifting signals with a wide common mode range for driving 12-bit to 16-bit single supply, differential input ADCs. A 3GHz gain-bandwidth product results in 70dB linearity for 50MHz input signals. The LTC6406 is unity gain stable and the closed-loop bandwidth extends from DC to 800MHz. The output voltage swing extends from near-ground to 2V, to be compatible with a wide range of ADC converter input requirements. The LTC6406 draws only 18mA, and has a hardware shutdown feature which reduces current consumption to 300µA. The LTC6406 is available in a compact 3mm x 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 3V * Low Distortion (HD2/HD3): * –80dBc/–69dBc at 50MHz, 2VP-P * –104dBc/–90dBc at 20MHz, 2VP-P * Rail-to-Rail Differential Input * 2.7V to 3.5V Supply Voltage Range * Fully Differential Input and Output * Adjustable Output Common Mode Voltage * 800MHz –3dB Bandwidth with AV = 1 * Gain-Bandwidth Product: 3GHz * Low Power Shutdown * Available in 8-Lead MSOP and Tiny 16-Lead 3mm x 3mm x 0.75mm QFN Packages https://elecena.pl/product/512882/3ghz-low-noise-rail-to-rail-input-differential-amplifier-driver 2007-08-16 https://elecena.pl/product/512882/3ghz-low-noise-rail-to-rail-input-differential-amplifier-driver 2014-06-11 https://elecena.pl/product/512882/3ghz-low-noise-rail-to-rail-input-differential-amplifier-driver 2025-01-19