LTC6081 - Precision Dual CMOS Rail-to-Rail Input/Output Amplifiers
- 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
AEC-Q100 data available for specific packages
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 consumes only 330μA of current on a 3V supply. The 10-lead DFN has an independent shutdown function that reduces each amplifier’s supply current to 1μA.
LTC6081/LTC6082 is specified 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.
CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.
For complete and up to date package information and drawings, please refer to our packaging page
- Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
- Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
- Please refer to our general ordering information or the product datasheet for more details
Package Variations and Pricing
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Designed for Automotive and Transportation ApplicationsAEC-Q100 data is available for these specific part numbers. Please contact your local sales representative for more information regarding reliability reports or to inquire about parts that are not included. For more information, view our Automotive and Transportation page
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