1B32
ObsoleteBridge Transducer Signal Conditioner
Overview
- Low Cost
- Complete Signal-Conditioning Solution
- Small Package: 28-Pin Double DIP
- Internal Thin-Film Gain Network
- Programmable Bridge Excitation:
+4V to +15 V
- High Accuracy
Low Input Offset Tempco: ±0.07µV/°C
Low Gain Tempco: ±2ppm/°C
Low Nonlinearity: ±0.005% max
High CMR: 140dB min (60Hz,G=1000V/V) - Remote Sensing
- Low Pass Filter (fc=4Hz)
Model 1B32 is a precision, chopper-based, signal-conditioning component ideally suited for high accuracy applications of load cells and bridge transducers. Packaged in a compact 28-pin plastic double DIP, the 1B32 takes advantage of hybrid technology for high reliability as well as higher channel density. Functionally, the signal conditioner consists of three basic parts: a high performance chopper-based amplifier, a low-pass filter and an adjustable transducer excitation source.
ApplicationsDocumentation
Obsolete Data Sheet 1
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
LTspice
Models for the following parts are available in LTspice:
- 1SS294
- 1SS309
- 1SS322
- 1SS361CT
- 1SS370
- 1SS372
- 1SS385
- 1SS385FV
- 1SS387CT
- 1SS393
- 1SS396
- 1SS404
- 1SS413
- 1SS413CT
- 1SS416
- 1SS416CT
- 1SS417
- 1SS417CT
- 1SS422
- 1SS427
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.