DESCRIPTION
The LTC®1992 product family consists of five fully differ ential, low power amplifiers. The LTC1992 is an uncon strained fully differential amplifier. The LTC1992-1, LTC1992-2, LTC1992-5 and LTC1992-10 are fixed gain blocks (with gains of 1, 2, 5 and 10 respectively) featuring precision on-chip resistors for accurate and ultrastable gain. All of the LTC1992 parts have a separate internal common mode feedback path for outstanding output phase balancing and reduced second order harmonics. The VOCM pin sets the output common mode level inde pendent of the input common mode level. This feature makes level shifting of signals easy.

FEATURES
■ Adjustable Gain and Fixed Gain Blocks of 1, 2, 5 and 10
■ ±0.3% (Max) Gain Error from –40°C to 85°C
■ 3.5ppm/°C Gain Temperature Coefficient
■ 5ppm Gain Long Term Stability
■ Fully Differential Input and Output
■ CLOAD Stable up to 10,000pF
■ Adjustable Output Common Mode Voltage
■ Rail-to-Rail Output Swing
■ Low Supply Current: 1mA (Max)
■ High Output Current: 10mA (Min)
■ Specified on a Single 2.7V to ±5V Supply
■ DC Offset Voltage <2.5mV (Max)
■ Available in 8-Lead MSOP Package

APPLICATIONS
■ Differential Driver/Receiver
■ Differential Amplification
■ Single-Ended to Differential Conversion
■ Level Shifting
■ Trimmed Phase Response for Multichannel Systems