| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 28 Pin |
| Supply Voltage (DC) | 12.0V (min) |
| Case/Package | DIP-28 |
| Output Current | -5.00 mA to 5.00 mA |
| Supply Current | 10 mA |
| Number of Positions | 28 Position |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage (Max) | 18 V |
| Supply Voltage (Min) | 12 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Operating Temperature | -40℃ ~ 85℃ |
The 1B31AN is a high performance wide bandwidth strain gage Signal Conditioner IC that offers the industries best price/performance solution for applications involving high-accuracy interface to strain gage transducers and load cells. Functionally, the signal conditioner consists of three sections a precision instrumentation amplifier, a two-pole low pass filter and an adjustable transducer excitation. The instrument amplifier (IA) section features low input offset drift of ±0.25µV/°C (RTI, G=1000V/V) and excellent nonlinearity of ±0.005% maximum. In addition, the IA exhibits low noise of 0.3µV p-p type (0.1 to 10Hz) and outstanding 140dB minimum common mode rejection (G=1000V/V, 60Hz). The gain is programmable from 2V/V up to 5000V/V one external resistor.
● Compact and highly reliable product
● Ease of use
● Half-bridge completion
● Programmable transducer excitation
● Adjustable low pass filter
ADI
Wide Bandwidth Strain Gage Signal Conditioner
ADI
ANALOG DEVICES 1B31AN Special Function IC, Strain Gage Signal Conditioning Circuit, 12V to 18V, DIP-28
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