{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*INA126/INA2126 pdf datasheet (.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"recommend_keyword_search_v1","node":"-Gn7X2aRSFmN2hMyaNEUCA","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*INA126/INA2126 pdf datasheet (.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1","caused_by":{"type":"illegal_argument_exception","reason":"expected ')' at position 34"}}}]},"status":400}
共模抑制比将下降约80dB。INA126的双封装版本为INA2126,INA2126具有两个反馈检测端SenseA、SenseB,正常工作时应将两个反馈检测端分别接各自的输出端,用以最精确的检测负载上电压
2019-01-25 20:20
关键词:INA126 , 差分电压 , 电流变换 如图所示为由INA126构成的差分电压-电流变换电路。INA126的输出经R1及A1构成电流源,因运算放大器输入阻抗极高、偏流极小,与输出至负载
2019-01-25 20:32
关键词:INA126 , 微功率 , 仪表放大器 INA126是精密低噪声差分信号采集仪表放大器,内部采用两个运放设计,使之具有非常低的静态电流(175μA)和有很宽电源供电范围(±1.35~±18V),可用于便携式仪表和数据采集系统。其引脚排列如下图所示。 内部
2019-01-23 11:01
INA12x有塑料DIP和表面安装封装两种,指定用于-40°C至+85°C温度范围。INA128也有双配置,INA2128。
2023-06-16 12:49
INA的工作原理 如图为经典的INA的结构图,输入,Vin+及Vin由差动放大器A3的输入级决定。
2009-09-06 23:08
INA101实用电路
2009-04-19 11:51
INA114管脚图
2009-06-25 10:15
INA105管脚图
2009-06-26 15:03
INA102管脚图
2009-06-25 10:11
INA110管脚图
2009-06-25 10:13