ADI LTC6081IDD#TRPBF

The LTC6081/LTC6082 are dual/quad low offset, low drift, low noise CMOS operational amplifers 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 amplifer consumes only 330µA of current on a 3V supply. The 10-lead DFN has an independent shutdown function that reduces each amplifer’s supply current to 1µA. LTC6081/LTC6082 is specifed for power supply voltages of 3V and 5V from -40°C to 125°C. The dual LTC6081 is available in 8-lead MSOP and 10-lead DFN10 packages. The quad LTC6082 is available in 16-lead SSOP and DFN packages.

• 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

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