LTC2055HVIMS8#PBF

LINEAR TECHNOLOGY  LTC2055HVIMS8#PBF  运算放大器, 双路, 500 kHz, 2个放大器, 0.5 V/µs, 2.7V 至 11V, MSOP, 8 引脚

The is a low power/noise dual zero-drift Operational Amplifier guaranteed specifications from -55 to 150°C. Operate from a single 2.7V minimum supply and support ±5V applications. The current consumption is typically 130µA/amp for the LTC2055. The LTC2055, despite their miniature size, feature uncompromising DC performance. The maximum input offset voltage and offset drift are 3.0µV and 30nV/°C over the -40 to 85°C industrial temperature range. The almost zero DC offset and drift are supported with a power supply rejection ratio PSRR and common mode rejection ratio CMRR of 130dB typical. The input common mode voltage ranges from the negative supply up to typically 0.5V below the positive supply. The open-loop gain is typically 140dB. The LTC2055 also feature a 1.6µVP-P DC to 10Hz noise and a 500kHz gain-bandwidth product.

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Common mode input range from V- to V+ - 0.5V

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Output swings rail-to-rail

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140dB typical Voltage gain

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1pA typical, 25°C Input bias current