LTC6081 - Linear Technology

LTC6081 Precision Quad CMOS Rail-to-Rail Input/Output Amplifier

The LTC®6081/LTC6082 are dual/quad low offset, low drift, low noise CMOS operational amplifiers with rail-to-rail input/output swing. The 70µV maximum offset, 1pA input bias current, 120dB open loop gain and 1.3µVP-P 0.1Hz to 10Hz noise make it perfect for precision signal conditioning. The LTC6081/ LTC6082 features 100dB CMRR and 98dB PSRR. Each amplifier c.

Features

■ Maximum Offset Voltage: 70µV (25°C)
■ Maximum Offset Drift: 0.8µV/°C
■ Maximum Input Bias: 1pA (25°C) 40pA (TA ≤ 85°C)
■ Open Loop Voltage Gain: 120dB Typ
■ Gain Bandwidth Product: 3.6MHz
■ CMRR: 100dB Min
■ PSRR: 98dB Min
■ 0.1Hz to 10Hz Noise: 1.3µVP-P
■ Supply Current: 330µA
■ Rail-to-Rail Inputs and Outputs
■ Unity Gain Stable
■ 2.7V to 5.5V Operation Voltage
■ Dual LTC6081 in 8-Lead MSOP and 10-Lead DFN10 Packages; Quad LTC6082 in 16-Lead SSOP and DFN Packages Applications
■ Photodiode Amplifier
■ Strain Gauge
■ High Impedance Sensor Amplifier
■ Microvolt Accuracy Thres.