产品概述
The LTC2055CMS8#PBF 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.
- Common mode input range from V- to V+ - 0.5V
- Output swings rail-to-rail
- 140dB (typical) Voltage gain
- 1pA (typical, 25°C) Input bias current
应用
传感与仪器, 测试与测量, 电源管理, 信号处理
产品信息
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- 2个放大器
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- 500kHz
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- 0.5V/µs
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- 2.7V 至 6V
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- MSOP
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- 8引脚
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- 0°C
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- 70°C
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- -
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- -
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- MSL 1 -无限制