LTC2054IS5#PBF Description
The LTC2054IS5#PBF is a low power, low noise, single/dual, a zero-drift operational amplifier with an extended temperature version (LTC2054MP) that has guaranteed specifications from –55°C to 150°C. It is available in TSOT-23 (ThinSOT™) and MS8 packages. It operates from a single 2.7V minimum supply
and supports ±5V applications. The current consumption is typically 150μA for the LTC2054IS5#PBF and 130μA/amp for the LTC2055.
LTC2054IS5#PBF Features
Supply Current 150μA (Max per Amplifier)
Guaranteed from –40°C to 85°C
Offset Voltage 3μV (Max, –40°C to 85°C)
Offset Voltage Drift 30nV/°C (Max, –40°C to 85°C)
Guaranteed Specifi cations from –55°C to 150°C (LTC2054MP)
Common Mode Input Range from V– to V+ – 0.5V
Output Swings Rail-to-Rail
Voltage Gain: 140dB (Typ)
PSRR and CMRR: 130dB (Typ)
Input Bias Current: 1pA (Typ, 25°C)
Noise: 1.6μVP-P (0.01Hz to 10Hz Typ)
LTC2054IS5#PBF Applications
Thermocouple Amplifiers
Electronic Scales
Medical Instrumentation
Strain Gauge Amplifi ers
High-Resolution Data Acquisition
DC Accurate RC Active Filters
Low Side Current Sense
Battery-Powered Systems
