IB31 internal functional block diagram and pin functions

Posted on Mar 28, 2007

Analog Devices 1831 to produce strain gauge signal conditioning ICs, contains an internal low drift input 0. 25V, V/qC (RTI, G 1000), excellent linearity (maximum 0.005%), low

IB31 internal functional block diagram and pin functions
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noise (0.3pVp. P, O.1. 10Hz), high CMRR (140dB, C 1000,60Hz) instrumentation amplifier can drive resistive 120fl greater than the negative charge pump circuit bridge (+4 output a + 15V), a reference voltage source circuit, etc.. Output drift only 0.o04% Gate C, the output offset voltage can be adjusted by an external resistor range of 10V. Operating supply voltage range of (12-18) V. 1831 pin functions and internal functional block diagram shown in Figure

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