LTC2054/LTC2055
Single/Dual Micropower
Zero-Drift Operational Amplifiers
FEATURES
DESCRIPTION
n Supply Current 150μA (Max per Amplifier) Guaranteed from –40°C to 85°C
n Offset
Voltage 3μV (Max, –40°C to 85°C) n Offset
Voltage Drift 30nV/°C (Max, –40°C to 85°C) n Guaranteed Specifications from –55°C to 150°C
(LTC2054MP) n Common Mode Input Range from V– to V+ – 0.
5V n Output Swings Rail-to-Rail n
Voltage Gain: 140dB (Typ) n PSRR and CMRR: 130dB (Typ) n Input Bias Current: 1pA (Typ, 25°C) n Noise: 1.
6μVP-P (0.
01Hz to 10Hz Typ) n Supply Operation:
2.
7V to 6V (LTC2054/LTC2055) 2.
7V to ±5.
5V (LTC2054HV/LTC2055HV) n Low Profile (1mm) TSOT-23, MS8 and 3mm × 3mm × 0.
8mm DFN Packages
APPLICATIONS
T...