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LTC6405 - Rail-to-Rail Input Differential Amplifier/Driver

General Description

The LTC®6405 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.

Key Features

  • n n n n n n n n n n n 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 5.5V 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.

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www.DataSheet4U.com LTC6405 2.7GHz, 5V, Low Noise, Rail-to-Rail Input Differential Amplifier/Driver DESCRIPTION The LTC®6405 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.