LTC2055 Datasheet (Linear Technology) - Single/dual Micropower Zero-drift Operational Amplifiers

LTC2055, Single/dual Micropower Zero-drift Operational Amplifiers

LTC2054/LTC2055 Single/Dual Micropower Zero-Drift Operational Amplifiers DESCRIPTIO The LTC®2054/LTC2055 are low power, low noise single/ dual zero-drift operational amplifiers available in the SOT-23 (ThinSOTTM) and MS8 packages.

For space limited applications, the LTC2055 is also available in a 3mm × 3mm × 0.8mm dual fine pitch leadless package (DFN).

They operate from a single 2.7V minimum supply and support ± 5V applications.

The current consumption is typically 150µA for the LTC2054 and 130

LTC2055 Features

* Supply Current 150µA (Max per Amplifier) Guaranteed Over Temperature s Offset Voltage 3µV (Max) s Offset Voltage Drift 30nV/°C (Max) s Common Mode Input Range from V

* to V+

* 0.5V www.DataSheet4U.com s Output Swings Rail-to-Rail s Voltage Gain: 140dB (Typ) s PSRR and CMRR: 130dB (Typ)