DESCRIPTION
The LTC®2053 is a high precision instrumentation amplifier. The CMRR is typically 116dB with a single or dual 5V supply and is independent of gain. The input offset voltage is guaranteed below 10µV with a temperature drift of less than 50nV/°C. The LTC2053 is easy to use; the gain is adjustable with two external resistors, like a traditional op amp.

FEATUREs
■ 116dB CMRR Independent of Gain
■ Maximum Offset Voltage: 10µV
■ Maximum Offset Voltage Drift: 50nV/°C
■ Rail-to-Rail Input
■ Rail-to-Rail Output
■ 2-Resistor Programmable Gain
■ Supply Operation: 2.7V to ±5.5V
■ Typical Noise: 2.5µVP-P (0.01Hz to 10Hz)
■ Typical Supply Current: 750µA
■ LTC2053-SYNC Allows Synchronization to
   External Clock
■ Available in MS8 and 3mm × 3mm × 0.8mm
   DFN Packages

APPLICATIONS
■ Thermocouple Amplifiers
■ Electronic Scales
■ Medical Instrumentation
■ Strain Gauge Amplifiers
■ High Resolution Data Acquisition