Datasheet Analog Devices LT1994HDD#TRPBF — Ficha de datos

LT1994
Low Noise, Low Distortion
Fully Differential Input/
Output Amplifier/Driver
FEATURES DESCRIPTION n The LT®1994 is a high precision, very low noise, low distortion, fully differential input/output amplifier optimized for
3V, single-supply operation. The LT1994’s output common
mode voltage is independent of the input common mode
voltage, and is adjustable by applying a voltage on the
VOCM pin. A separate internal common mode feedback
path provides accurate output phase balancing and reduced
even-order harmonics. This makes the LT1994 ideal for
level shifting ground referenced signals for driving differential input, single-supply ADCs. n Fully Differential Input and Output
Wide Supply Range: 2.375V to 12.6V
Rail-to-Rail Output Swing
Low Noise: 3nV/√Hz
Low Distortion, 2VP-P, 1MHz: –94dBc
Adjustable Output Common Mode Voltage
Unity-Gain Stable
Gain-Bandwidth: 70MHz
Slew Rate: 65V/μs
Large Output Current: 85mA
DC Voltage Offset …