Product Details
●The 1B31 is a high performance strain gage signal-conditioning component that offers the industry"s best price/performance solution for applications involving high-accuracy interface to strain gage transducers and load cells. Packaged in a 28-pin double DIP using hybrid technology, the 1B31 is a compact and highly reliable product. Functionally, the signal conditioner consists of three sections; a precision instrumentation amplifier, a two-pole low pass filter, and an adjustable transducer excitation.
●Applications
● Measurement of: Strain, Torque, Force, Pressure
● Instrumentation: Indicators, Recorders, Controllers
● Data Acquisition Systems
● Microcomputer Analog I/O
●### Features and Benefits
● Low Cost
● Complete Signal-Conditioning Solution
● Small Package: 28-Pin Double DIP
● Internal Half-Bridge Completion Resistors
● Remote Sensing
● Programmable Bridge Excitation: +4V
●to +15 V
● High Accuracy
●Low Drift: ±0.25µV/°C
●Low Noise: 0.3µV p-p
●Low Nonlinearity: ±0.005% max
●High CMR: 140dB min
●(60Hz, G=1000V/V)
● Adjustable Low Pass Filter:
●fc=10Hz to 20kHz
