{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*LT1993-2:800 MHz低失真\\u0006\\u0006\\b\\u0006\\u0007、低噪聲差分放大器ADC驅(qū)動器(AV=2V/V)產(chǎn)品手冊.*\",\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":"c8Ry91qkQA6igO07LZRl5w","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*LT1993-2:800 MHz低失真\\u0006\\u0006\\b\\u0006\\u0007、低噪聲差分放大器ADC驅(qū)動器(AV=2V/V)產(chǎn)品手冊.*\",\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":"'SUB' not found"}}}]},"status":400}
LT1993-2 是一款低失真、低噪声差分放大器 / ADC 驱动器,适
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LT6402-12是一款低失真、低噪声差分放大器/ADC驱动器,面向频率
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ADA4940-1/ADA4940-2是低噪声、低失真、超低功耗的差分放大器,非常适合驱动分辨率最高为18位、DC至1 MHz
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LT1994 是一款高精度、极低噪声、低失真、全差分输入/输出放大器,专为 3V、单电源操作而优化。
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是一款非常高速度的低失真差分放大器。该器件的输入共模范围包括地电位,因此可对一个参考于地的输入信号实施DC耦合、电平移位和转换、以对一个ADC进行差分驱
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