The LTC6373 is a precision instrumentation amplifier with fully differential outputs which includes a highly-matched internal resistor network to achieve excellent CMRR and extremely low gain error, gain drift, and gain nonlinearity.
The user can easily program the gain to one of seven available settings through a 3-bit parallel interface (A2 to A0). The 8th state puts the part in shutdown which reduces the current consumption to 250μA.
Fully-differential programmable gain In-Amp for data acquisition systems
- • Ultra-high input impedance enables sensor agnostic interface
- • Programmable gains, including attenuation options
- • Drives ADCs directly, reducing components, power, and design time
Key Features and Benefits
- • Ultra-High input impedance enabling sensor agnostic interface, easy interface with any sensor without signal error
- • Platform enabling front end provided by programmable gains and low input bias current
- • Drive many ADI's ADC's directly reducing components, power consumption, and design time
Applications
- • Instrumentation: Electrical Test and Measurement, ATE
- • Industrial Automation: process control
- • Aerospace and Defense: DAQ
- • Energy: DAQ
Block Diagrams and Tables
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