Linear Technology LT6656AIS6-2.5#TRMPBF

Description
The LT6656 is a precision voltage reference with ultralow supply current (850nA) and low drift (10ppm/°C for A Grade, 20ppm/°C for B Grade). It offers high accuracy (0.05% for A Grade, 0.1% for B Grade) and long-term drift of 15ppm/kHr (LS8 package). The LT6656 is not humidity sensitive (LS8 package), has high output drive current (5mA min), and low dropout voltage (10mV max). It is fully specified from -40°C to 85°C and operational from -55°C to 125°C. The LT6656 has a wide supply range (up to 18V), reverse input/output protection, and is available in various output voltage options (1.25V, 2.048V, 2.5V, 2.8V, 3V, 3.3V, 4.096V, and 5V). It is available in low profile (1mm) ThinSOT™ (2mm x 2mm) DFN and high stability hermetic (5mm x 5mm) LS8 packages.

Features
Ultralow supply current: 850nA
Low drift: 10ppm/°C (A Grade), 20ppm/°C (B Grade)
High accuracy: 0.05% (A Grade), 0.1% (B Grade)
Long-term drift: 15ppm/kHr (LS8 package)
No humidity sensitivity (LS8 package)
High output drive current: 5mA min
Low dropout voltage: 10mV max
Fully specified from -40°C to 85°C
Operational from -55°C to 125°C
Wide supply range: up to 18V
Reverse input/output protection
Available output voltage options: 1.25V, 2.048V, 2.5V, 2.8V, 3V, 3.3V, 4.096V, and 5V
Available in low profile (1mm) ThinSOT™ (2mm x 2mm) DFN and high stability hermetic (5mm x 5mm) LS8 packages

Applications
Precision A/D and D/A converters
Portable gas monitors
Battery- or solar-powered systems
Precision regulators
Low voltage signal processing
Micropower remote sensing