2B52

过期

Low Cost Two-WireTransmitters

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概述

The 2B Series is a family ofIow cost, two-wire transmitters. These high performance transmitters were designed for industrial environments. They provide input protection, filtering and amplification, as well as isolation and cold junction compensation for thermocouples, and excitation and linearization for RTDs. They are true two-wire transmitters using the same wiring for power and output. The load resistance is connected in series with a dc power supply and the current drawn from the supply is the 4-20 mA output signal.

参考资料

停产数据手册 1

2B52: Low Cost Two-Wire Transmitter Obsolete Data Sheet (Rev.A) 07/24/2003

这是最新版本的数据手册

工具及仿真模型

LTspice

LTspice中提供以下器件型号：

2N3904
2N3906
2N5458
2NDORDALLPASS
2NDORDBANDPASS
2NDORDCOMPLEXZERO
2NDORDHIGHPASS
2NDORDLOWPASS
2NDORDNOTCH
2SA1201
2SA1213
2SA1241
2SA1943
2SA1943N
2SA2056
2SA2069
2SA2070
2SA2097
2SA2142
2SA2206
2SB906
2SC2873
2SC2881
2SC3303
2SC5198
2SC5200
2SC5200N
2SC5354
2SC5548A
2SC5692
2SC5703
2SC5712
2SC5784
2SC5819
2SC5886A
2SC5976
2SC6033
2SC6061
2SC6076
2SC6124
2SC6126
2SC6127
2SC6142
2SD1223
2SD2686
2SD2719
2SJ168
2SJ305
2SK1828
2SK2009
2SK2313
2SK3564

LTspice^®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。