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这是TI公司2009年推出的音响上用的发烧运放,高性能,JFET输入, 大家熟悉的2134是FET输入的,从技术指标上看,1642比2134要高一些。
High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS
FEATURES
• TRUE JFET INPUT OP AMP
• LOW NOISE: 5.1nV/√Hz at 1kHz
• ULTRALOW DISTORTION: 0.00005% at 1kHz
• HIGH SLEW RATE: 20V/us
APPLICATIONS freedom from interactions between channels, even
• PROFESSIONAL AUDIO EQUIPMENT
• ANALOG AND DIGITAL MIXING CONSOLES
• BROADCAST STUDIO EQUIPMENT
• HIGH-END A/V RECEIVERS
• HIGH-END BLU-RAY™ PLAYERS |
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